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https://gitee.com/vant-contrib/vant-weapp.git
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[new feature] DatetimePicker：新增时间选择组件 (#164)
* feat: cell 自定义组件 * [new feature] DatetimePicker：新增时间选择组件 * fix: support picker view * improvement：支持 picker-view
This commit is contained in:
刘建东
Yao
parent
18485e2393
commit
6d771e7338
@ -23,7 +23,8 @@
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"pages/tag/index",
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"pages/toptips/index",
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"pages/toast/index",
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"pages/select/index"
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"pages/select/index",
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"pages/datetime/index"
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],
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"window": {
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"navigationBarBackgroundColor": "#FAFAFA",
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@ -83,6 +83,9 @@ export default {
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}, {
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name: 'TopTips 顶部提示',
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path: '/pages/toptips/index'
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}, {
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name: 'Datetime 时间选择器',
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path: '/pages/datetime/index'
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}
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]
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}
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8
example/pages/datetime/index.js
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8
example/pages/datetime/index.js
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@ -0,0 +1,8 @@
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Page({
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customChange ({detail}) {
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this.setData({pickerView1: detail.value.join('-')})
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},
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nativeChange ({detail}) {
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this.setData({pickerView2: detail.value.join('-')})
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}
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})
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10
example/pages/datetime/index.json
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10
example/pages/datetime/index.json
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@ -0,0 +1,10 @@
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{
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"navigationBarTitleText": "时间选择器",
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"usingComponents": {
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"zan-date-picker": "../../dist/datetime-picker/index",
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"zan-cell": "../../dist/cell/index",
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"zan-cell-group": "../../dist/cell-group/index",
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"zan-panel": "../../dist/panel/index",
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"doc-page": "../../components/doc-page/index"
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}
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}
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69
example/pages/datetime/index.wxml
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69
example/pages/datetime/index.wxml
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@ -0,0 +1,69 @@
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<doc-page title="DATETIME PICKER" without-padding>
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<zan-panel class="picker-panel-demo">
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<zan-cell-group>
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<zan-cell title="选择时间">
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<zan-date-picker
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native
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slot="footer"
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bindchange="change"
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bindcancel="cancel"
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placeholder="原生 picker"
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placeholder-class="my-customer-class-name" />
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</zan-cell>
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<zan-cell title="选择时间">
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<zan-date-picker
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slot="footer"
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bindchange="change"
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bindcancel="cancel"
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placeholder="自定义 picker"
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placeholder-class="my-customer-class-name" />
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</zan-cell>
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<zan-cell title="选择时间">
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<zan-date-picker
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slot="footer"
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not-use="{{['years', 'seconds']}}"
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bindchange="change"
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bindcancel="cancel"
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placeholder="只显示部分列的 picker"
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placeholder-class="my-customer-class-name" />
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</zan-cell>
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<zan-cell title="选择时间">
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<zan-date-picker
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slot="footer"
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bindchange="change"
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bindcancel="cancel"
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placeholder="自定义显示格式的 picker"
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format="选择的是YY-MM-DD HH:mm:ss"
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placeholder-class="my-customer-class-name" />
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</zan-cell>
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</zan-cell-group>
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</zan-panel>
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<zan-panel class="picker-panel-demo">
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<zan-cell title="选择时间" value="{{pickerView1 || '自定义组件'}}"></zan-cell>
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<zan-date-picker
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picker-view
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bindchange="customChange"
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bindcancel="cancel"
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placeholder="自定义显示格式的 picker"
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format="选择的是YY-MM-DD HH:mm:ss"
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placeholder-class="my-customer-class" />
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</zan-panel>
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<zan-panel class="picker-panel-demo">
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<zan-cell title="选择时间" value="{{ pickerView2 || '原生组件'}}"></zan-cell>
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<zan-date-picker
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native
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picker-view
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bindchange="nativeChange"
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bindcancel="cancel"
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placeholder="组件内原生 picker"
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placeholder-class="my-customer-class" />
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</zan-panel>
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</doc-page>
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9
example/pages/datetime/index.wxss
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9
example/pages/datetime/index.wxss
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@ -0,0 +1,9 @@
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.my-customer-class {
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font-size: 16px;
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margin-top: 15px;
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margin-left: 15px;
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}
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.picker-panel-demo {
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display: block;
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margin-top: 15px;
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}
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47
packages/datetime-picker/README.md
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47
packages/datetime-picker/README.md
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@ -0,0 +1,47 @@
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## datetime-picker
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使用 picker 组件开发的时间日期组件，弥补小程序 picker 自身对于快速时间选择的不支持
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### 属性与事件
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| 名称 | 类型 | 是否必须 | 默认 | 描述 |
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| ----------------- | --------- | -------- | ------------------- | ----------------------------------------------------------------------------------------------------- |
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| value | null | `否` | 当前时间 | 初始化时间，传入的值会被 Date 构造函数转换为一个 Date 对象，不合法的值将抛出一个错误 |
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| placeholder-class | `String` | `否` | 无 | 自定义类，可改变 placeholder 样式，其他类无效，`picker-view` 为 true 时不支持 |
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| placeholder | `String` | `否` | 请选择时间 | 设置 picker 的 placeholder |
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| not-use | `Array` | `否` | 无 | 不需要显示的列 可选择`years`, `months`, `days`, `hours`, `minutes`, `seconds`中的多个 |
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| native | `Boolean` | `否` | 无 | 使用原生 picker，还是自定义的 picker（自定义 picker 滚动不如原生） |
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| picker-view | `Boolean` | `否` | 无 | 如果为 true，相当于 picker-view 组件 |
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| format | `String` | `否` | YYYY-MM-DD HH:mm:ss | 设置选中的时间显示的格式，支持 _YYYY，yyyy，YY，yy，MM，M，DD，dd，D，d，HH， hh，H，h，mm，m，ss，s_ |
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| bindchange | `String` | `是` | 无 | 用户点击`确认`触发该事件，返回值为按“年，月，日，时，分，秒”顺序的数组，可以通过`detail.value`获取 |
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| bindcancel | `String` | `否` | 无 | 用户点击`取消`触发该事件 |
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### 方法
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| 名称 | 参数 | 描述 |
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| ------------ | ---- | ---- |
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| getFormatStr | 无 | 返回 `format` 格式的字符串，在 `picker-view` 为 true 时比较实用 |
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### 示例代码
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```json
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{
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"usingComponents": {
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"zan-date-picker": "../../dist/datetime-picker/index"
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}
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}
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```
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```wxml
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<zan-date-picker
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bindchange="change"
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bindcancel="cancel"
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placeholder="请选择一个时间"
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placeholder-class="my-customer-class-name"
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format="你选择了YYYY年MM月DD日HH点mm分ss秒" />
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```
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### 增强优化
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* 支持可选择时间区域限制
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* 滚动优化
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313
packages/datetime-picker/index.js
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313
packages/datetime-picker/index.js
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function partStartWithZero(num, strlen) {
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let zeros = '';
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while (zeros.length < strlen) {
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zeros += '0';
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}
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return (zeros + num).slice(-strlen);
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}
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function genNumber(begin, end, strlen) {
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let nums = [];
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while (begin <= end) {
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nums.push(partStartWithZero(begin, strlen));
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begin++;
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}
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return nums;
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}
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function moment(date, formatStr = 'YYYY:MM:DD') {
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if (!date && date !== 0) date = new Date();
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date = new Date(date);
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if (date.toString() === 'Invalid Date') throw new Error('Invalid Date');
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let getDateValue = (method, fn) => (fn ? fn(date[`get${method}`]()) : date[`get${method}`]());
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let map = new Map();
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map.set(/(Y+)/i, () => getDateValue('FullYear', year => (year + '').substr(4 - RegExp.$1.length)));
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map.set(/(M+)/, () => getDateValue('Month', month => partStartWithZero(month + 1, RegExp.$1.length)));
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map.set(/(D+)/i, () => getDateValue('Date', date => partStartWithZero(date, RegExp.$1.length)));
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map.set(/(H+)/i, () => getDateValue('Hours', hour => partStartWithZero(hour, RegExp.$1.length)));
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map.set(/(m+)/, () => getDateValue('Minutes', minute => partStartWithZero(minute, RegExp.$1.length)));
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map.set(/(s+)/, () => getDateValue('Seconds', second => partStartWithZero(second, RegExp.$1.length)));
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for (const [reg, fn] of map) {
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if (reg.test(formatStr)) {
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formatStr = formatStr.replace(RegExp.$1, fn.call(null));
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}
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}
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return formatStr;
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}
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const LIMIT_YEAR_COUNT = 50;
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class DatePicker {
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constructor(format, date = new Date(), cb) {
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this.types = ['year', 'month', 'day', 'hour', 'minute', 'second'];
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this.months = genNumber(1, 12, 2);
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this.hours = genNumber(0, 23, 2);
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this.seconds = genNumber(0, 59, 2);
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this.minutes = genNumber(0, 59, 2);
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// this.format(format);
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this.init(date, cb);
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}
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getYears(year) {
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let mid = Math.floor(LIMIT_YEAR_COUNT / 2);
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let min = year - mid;
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let max = year + (LIMIT_YEAR_COUNT - mid);
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return genNumber(min, max, 4);
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}
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lastDay(year, month) {
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return month !== 12 ? new Date(
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new Date(`${year}/${month + 1}/1`).getTime() - (24 * 60 * 60 * 1000)
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).getDate() : 31;
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}
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init(date, cb) {
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let d = new Date(date);
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let y = d.getFullYear();
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let m = d.getMonth() + 1;
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let years = this.getYears(y);
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let lastDay = this.lastDay(y, m);
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let days = genNumber(1, lastDay, 2);
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this._years = years;
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this._dataList = [years, this.months, days, this.hours, this.minutes, this.seconds];
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this._indexs = [25, m - 1, d.getDate(), d.getHours(), d.getMinutes(), d.getSeconds()];
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cb && cb({
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dataList: this._dataList,
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indexs: this._indexs
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});
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}
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update(col, index, cb) {
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let type = this.types[col];
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switch (type) {
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case 'year':
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this._updateYear(col, index, cb);
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break;
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case 'month':
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this._updateMonth(col, index, cb);
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break;
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default:
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this._indexs[col] = index;
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cb && cb({
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dataList: this._dataList,
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indexs: this._indexs,
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updateColumn: col,
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updateIndex: index
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});
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}
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}
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_updateYear(col, index, cb) {
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let years = this._dataList[col];
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let year = years[index];
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this._dataList[col] = this.getYears(+year);
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this._indexs[col] = Math.floor(LIMIT_YEAR_COUNT / 2);
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cb && cb({
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dataList: this._dataList,
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indexs: this._indexs,
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updateColumn: col
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});
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}
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_updateMonth(col, index, cb) {
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let month = this._dataList[col][index];
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let year = this._dataList[0][this._indexs[0]];
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let lastDay = this.lastDay(+year, +month);
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this._indexs[col] = index;
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this._dataList[2] = genNumber(1, lastDay, 2);
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this._indexs[2] = this._indexs[2] >= this._dataList[2].length ? this._dataList[2].length - 1 : this._indexs[2];
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cb && cb({
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dataList: this._dataList,
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indexs: this._indexs,
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updateColumn: 2,
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updateIndex: this._indexs[2]
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});
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cb && cb({
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dataList: this._dataList,
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indexs: this._indexs,
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updateColumn: 1,
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updateIndex: index
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});
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}
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}
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// 组件内使用 this.indexs 好像有问题
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let _indexs = [];
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Component({
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properties: {
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placeholder: {
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type: String,
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value: '请选择时间'
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},
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format: {
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type: String,
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value: 'YYYY-MM-DD HH:mm:ss'
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},
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native: {
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type: Boolean
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},
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pickerView: {
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type: Boolean
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},
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date: {
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type: String,
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value: new Date()
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},
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notUse: {
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type: Array
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}
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},
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externalClasses: ['placeholder-class'],
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data: {
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transPos: [0, 0, 0, 0, 0, 0]
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},
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attached() {
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this.use = {}
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;['years', 'months', 'days', 'hours', 'minutes', 'seconds'].forEach((item) => {
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if ((this.data.notUse || []).indexOf(item) === -1) { this.use[item] = true }
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});
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this.setData({ use: this.use });
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this.data.pickerView && !this.data.native && this.showPicker();
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},
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ready() {
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// 微信 bug，如果不先定义会导致不能选中
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this.setData({
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"dataList":[
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[
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"2018","2019","2020","2021","2022","2023","2024","2025","2026","2027","2028","2029","2030","2031","2032","2033","2034","2035","2036","2037","2038","2039","2040","2041","2042","2043"
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],
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genNumber(1, 12, 2),
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genNumber(0, 31, 2),
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genNumber(0, 23, 2),
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genNumber(0, 59, 2),
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genNumber(0, 59, 2)
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]
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})
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this.picker = new DatePicker(this.data.format, this.data.date, this.updatePicker.bind(this));
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},
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methods: {
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updatePicker({ dataList, indexs, updateColumn, updateIndex }) {
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let updateData = {};
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_indexs = indexs;
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// 指定更新某列数据，表示某列数据更新
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if (updateColumn) {
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updateData[`transPos[${updateColumn}]`] = -36 * _indexs[updateColumn];
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updateData[`dataList[${updateColumn}]`] = dataList[updateColumn];
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}
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// 指定更新某列索引，表示某列数据选中的索引已更新
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if (typeof updateIndex !== 'undefined') {
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updateData[`transPos[${updateColumn}]`] = -36 * _indexs[updateColumn];
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updateData[`selected[${updateColumn}]`] = indexs[updateColumn];
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}
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// 只在初始化时设置全部的值，其他的都局部更新
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if (!updateColumn && typeof updateIndex === 'undefined') {
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updateData = { dataList, selected: indexs };
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_indexs.forEach((item, index) => {
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updateData[`transPos[${index}]`] = -item * 36;
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});
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}
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this.setData(updateData);
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},
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touchmove(e) {
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let { changedTouches, target } = e;
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let col = target.dataset.col;
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let { clientY } = changedTouches[0];
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if (!col) return;
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let updateData = {};
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let itemLength = this.data.dataList[col].length;
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updateData[`transPos[${col}]`] = this.startTransPos + (clientY - this.startY);
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if (updateData[`transPos[${col}]`] >= 0) {
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updateData[`transPos[${col}]`] = 0;
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} else if (-(itemLength - 1) * 36 >= updateData[`transPos[${col}]`]) {
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updateData[`transPos[${col}]`] = -(itemLength - 1) * 36;
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}
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this.setData(updateData);
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},
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touchStart(e) {
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let { target, changedTouches } = e;
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let col = target.dataset.col;
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let touchData = changedTouches[0];
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if (!col) return;
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this.startY = touchData.clientY;
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this.startTime = e.timeStamp;
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this.startTransPos = this.data.transPos[col];
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},
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touchEnd(e) {
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let { col } = e.target.dataset;
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if (!col) return;
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let pos = this.data.transPos[col];
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let itemIndex = Math.round(pos / 36);
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this.columnchange({ detail: { column: +col, value: -itemIndex } });
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},
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columnchange(e) {
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let { column, value } = e.detail;
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_indexs[column] = value;
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this.picker.update(column, value, this.updatePicker.bind(this));
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this.data.pickerView && !this.data.native && this.change({detail: {value: _indexs}})
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},
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getFormatStr() {
|
||||
let date = new Date()
|
||||
;['FullYear', 'Month', 'Date', 'Hours', 'Minutes', 'Seconds'].forEach((key, index) => {
|
||||
let value = this.data.dataList[index][_indexs[index]];
|
||||
if (key === 'Month') {
|
||||
value = +this.data.dataList[index][_indexs[index]] - 1;
|
||||
}
|
||||
date[`set${key}`](+value);
|
||||
});
|
||||
|
||||
return moment(date, this.data.format);
|
||||
},
|
||||
showPicker() {
|
||||
this.setData({ show: true });
|
||||
},
|
||||
hidePicker(e) {
|
||||
let { action } = e.currentTarget.dataset;
|
||||
this.setData({ show: false });
|
||||
if (action === 'cancel') {
|
||||
this.cancel({ detail: {} });
|
||||
} else {
|
||||
this.change({ detail: { value: _indexs } });
|
||||
}
|
||||
},
|
||||
change(e) {
|
||||
let { value } = e.detail;
|
||||
|
||||
let data = this.data.dataList.map((item, index) => {
|
||||
return +item[value[index]];
|
||||
});
|
||||
|
||||
this.triggerEvent('change', { value: data });
|
||||
|
||||
// 为了支持原生 picker view，每次 change 都需要手动 columnchange
|
||||
if (this.data.pickerView && this.data.native) {
|
||||
for (let index = 0; index < value.length; index++) {
|
||||
if (_indexs[index] !== value[index]) {
|
||||
this.columnchange({
|
||||
detail: {
|
||||
column: index, value: value[index]
|
||||
}
|
||||
})
|
||||
break // 这里每次只处理一列，否则会出现日期值为 undefined 的情况
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
this.setData({ text: this.getFormatStr() });
|
||||
},
|
||||
cancel(e) {
|
||||
this.triggerEvent('cancel', e.detail);
|
||||
}
|
||||
}
|
||||
});
|
||||
3
packages/datetime-picker/index.json
Normal file
3
packages/datetime-picker/index.json
Normal file
@ -0,0 +1,3 @@
|
||||
{
|
||||
"component": true
|
||||
}
|
||||
111
packages/datetime-picker/index.wxml
Normal file
111
packages/datetime-picker/index.wxml
Normal file
@ -0,0 +1,111 @@
|
||||
<block wx:if="{{ pickerView }}">
|
||||
<picker-view
|
||||
wx:if="{{ native }}"
|
||||
value="{{ selected }}"
|
||||
bindchange="change"
|
||||
indicator-style="height: 50px;"
|
||||
class="picker-visible">
|
||||
<picker-view-column>
|
||||
<view wx:for="{{dataList[0]}}" style="line-height: 50px" wx:key="*this">{{item}}</view>
|
||||
</picker-view-column>
|
||||
|
||||
<picker-view-column>
|
||||
<view wx:for="{{dataList[1]}}" style="line-height: 50px" wx:key="*this">{{item}}</view>
|
||||
</picker-view-column>
|
||||
|
||||
<picker-view-column>
|
||||
<view wx:for="{{dataList[2]}}" style="line-height: 50px" wx:key="*this">{{item}}</view>
|
||||
</picker-view-column>
|
||||
|
||||
<picker-view-column>
|
||||
<view wx:for="{{dataList[3]}}" style="line-height: 50px" wx:key="*this">{{item}}</view>
|
||||
</picker-view-column>
|
||||
|
||||
<picker-view-column>
|
||||
<view wx:for="{{dataList[4]}}" style="line-height: 50px" wx:key="*this">{{item}}</view>
|
||||
</picker-view-column>
|
||||
|
||||
<picker-view-column>
|
||||
<view wx:for="{{dataList[5]}}" style="line-height: 50px" wx:key="*this">{{item}}</view>
|
||||
</picker-view-column>
|
||||
</picker-view>
|
||||
</block>
|
||||
<block wx:else>
|
||||
<picker
|
||||
wx:if="{{native}}"
|
||||
mode="multiSelector"
|
||||
range="{{ dataList }}"
|
||||
value="{{ selected }}"
|
||||
bindchange="change"
|
||||
bindcolumnchange="columnchange"
|
||||
bindcancel="cancel" >
|
||||
<view class="placeholder-class">
|
||||
{{text || placeholder}}
|
||||
</view>
|
||||
</picker>
|
||||
</block>
|
||||
<view data-action="cancel" bindtap="hidePicker" class="picker-mask {{show && !pickerView ? 'show' : ''}}"></view>
|
||||
<view wx:if="{{ !native }}" class="data-time-picker {{ pickerView && 'picker-view' }}">
|
||||
<view bindtap="showPicker" wx:if="{{ !pickerView }}" class="placeholder-class">{{text || placeholder}}</view>
|
||||
<view class="picker {{show ? 'picker-visible' : ''}}">
|
||||
<view wx:if="{{!pickerView}}" class="picker-action">
|
||||
<view data-action="cancel" bindtap="hidePicker">取消</view>
|
||||
<view data-action="change" bindtap="hidePicker">确认</view>
|
||||
</view>
|
||||
<view
|
||||
catchtouchstart="touchStart"
|
||||
catchtouchend="touchEnd"
|
||||
catchtouchmove="touchmove" class="picker-cols">
|
||||
|
||||
<view wx:if="{{use['years']}}" data-col="0" class="col">
|
||||
<view data-col="0" style="transform: translateY({{ transPos[0] }}px)">
|
||||
<view data-col="0" class="{{ index === selected[0] ? 'select-item' : '' }} cell"
|
||||
wx:for-index="index"
|
||||
wx:for="{{dataList[0]}}" wx:key="*this">{{item}}</view>
|
||||
</view>
|
||||
</view>
|
||||
<view wx:if="{{use['years']}}" data-col="0" class="fixed-col">年</view>
|
||||
|
||||
<view wx:if="{{use['months']}}" data-col="1" class="col">
|
||||
<view data-col="1" style="transform: translateY({{ transPos[1] }}px)">
|
||||
<view data-col="1" class="{{ index === selected[1] ? 'select-item' : '' }} cell"
|
||||
wx:for-index="index"
|
||||
wx:for="{{dataList[1]}}" wx:key="*this">{{item}}</view>
|
||||
</view>
|
||||
</view>
|
||||
<view wx:if="{{use['months']}}" data-col="1" class="fixed-col">月</view>
|
||||
|
||||
<view wx:if="{{use['days']}}" data-col="2" class="col">
|
||||
<view data-col="2" style="transform: translateY({{ transPos[2] }}px)">
|
||||
<view data-col="2" class="{{ index === selected[2] ? 'select-item' : '' }} cell"
|
||||
wx:for-index="index" wx:for="{{dataList[2]}}" wx:key="*this">{{item}}</view>
|
||||
</view>
|
||||
</view>
|
||||
<view wx:if="{{use['days']}}" data-col="2" class="fixed-col">日</view>
|
||||
|
||||
<view wx:if="{{use['hours']}}" data-col="3" class="col">
|
||||
<view data-col="3" style="transform: translateY({{ transPos[3] }}px)">
|
||||
<view data-col="3" class="{{ index === selected[3] ? 'select-item' : '' }} cell"
|
||||
wx:for-index="index" wx:for="{{dataList[3]}}" wx:key="*this">{{item}}</view>
|
||||
</view>
|
||||
</view>
|
||||
<view wx:if="{{use['hours']}}" data-col="3" class="fixed-col">时</view>
|
||||
|
||||
<view wx:if="{{use['minutes']}}" data-col="4" class="col">
|
||||
<view data-col="4" style="transform: translateY({{ transPos[4] }}px)">
|
||||
<view data-col="4" class="{{ index === selected[4] ? 'select-item' : '' }} cell"
|
||||
wx:for-index="index" wx:for="{{dataList[4]}}" wx:key="*this">{{item}}</view>
|
||||
</view>
|
||||
</view>
|
||||
<view wx:if="{{use['minutes']}}" data-col="4" class="fixed-col">分</view>
|
||||
|
||||
<view wx:if="{{use['seconds']}}" data-col="5" class="col">
|
||||
<view data-col="5" style="transform: translateY({{ transPos[5] }}px)">
|
||||
<view data-col="5" class="{{ index === selected[5] ? 'select-item' : '' }} cell"
|
||||
wx:for-index="index" wx:for="{{dataList[5]}}" wx:key="*this">{{item}}</view>
|
||||
</view>
|
||||
</view>
|
||||
<view wx:if="{{use['seconds']}}" data-col="5" class="fixed-col">秒</view>
|
||||
</view>
|
||||
</view>
|
||||
</view>
|
||||
110
packages/datetime-picker/index.wxss
Normal file
110
packages/datetime-picker/index.wxss
Normal file
@ -0,0 +1,110 @@
|
||||
.picker-view-column {
|
||||
font-size: 14px;
|
||||
}
|
||||
.placeholder-class {
|
||||
width: 100%;
|
||||
}
|
||||
|
||||
.picker {
|
||||
position: fixed;
|
||||
bottom: -100px;
|
||||
width: 100vw;
|
||||
left: 0;
|
||||
background: #fff;
|
||||
z-index: 999;
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
height: 0;
|
||||
transition: height ease-in 0.3s;
|
||||
}
|
||||
.picker-view .picker {
|
||||
position: relative;
|
||||
bottom: auto;
|
||||
left: auto;
|
||||
width: 100%;
|
||||
z-index: auto;
|
||||
}
|
||||
.picker-visible {
|
||||
height: 236px;
|
||||
bottom: 0;
|
||||
}
|
||||
.picker-view .picker-visible {
|
||||
height: 200px;
|
||||
}
|
||||
.picker-mask {
|
||||
position: fixed;
|
||||
top: 0;
|
||||
left: 0;
|
||||
right: 0;
|
||||
bottom: 100vh;
|
||||
background: rgba(0, 0, 0, 0.5);
|
||||
z-index: -1;
|
||||
}
|
||||
.picker-mask.show {
|
||||
bottom: 0;
|
||||
z-index: 998;
|
||||
}
|
||||
.picker .picker-action {
|
||||
height: 36px;
|
||||
border-bottom: 1rpx solid #e5e5e5;
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: space-between;
|
||||
padding: 0 15px;
|
||||
}
|
||||
.picker-action view:last-child {
|
||||
color: #1aad16;
|
||||
}
|
||||
.picker .picker-cols {
|
||||
display: flex;
|
||||
flex: 1;
|
||||
margin: 10px 5px;
|
||||
box-sizing: border-box;
|
||||
position: relative;
|
||||
overflow: hidden;
|
||||
height: 180px;
|
||||
font-size: 16px;
|
||||
}
|
||||
.picker-cols .fixed-col {
|
||||
color: #999;
|
||||
margin-left: 5px;
|
||||
height:100%;
|
||||
line-height:180px;
|
||||
}
|
||||
.picker-cols .col {
|
||||
transform-origin: center;
|
||||
font-size: 14px;
|
||||
}
|
||||
.picker-cols .col .select-item {
|
||||
color: #333;
|
||||
font-size: 16px;
|
||||
}
|
||||
.picker-cols .col {
|
||||
flex: 1;
|
||||
text-align: right;
|
||||
color: #aaa;
|
||||
height: 180px;
|
||||
position: relative;
|
||||
padding-top: 79px;
|
||||
}
|
||||
.picker-cols .col > view {
|
||||
transition: transform 0.0003s;
|
||||
}
|
||||
.picker-cols .col .cell {
|
||||
height: 36px;
|
||||
}
|
||||
.picker-cols::after, .picker-cols::before {
|
||||
content: '';
|
||||
position: absolute;
|
||||
height: 72px;
|
||||
width: calc(100% - 10px);
|
||||
pointer-events: none;
|
||||
}
|
||||
.picker-cols::before {
|
||||
top: 0;
|
||||
border-bottom: 1rpx solid #e5e5e5;
|
||||
}
|
||||
.picker-cols::after {
|
||||
bottom: 0;
|
||||
border-top: 1rpx solid #e5e5e5;
|
||||
}
|
||||
Loading…
x
Reference in New Issue
Block a user