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[new feature] 新增 Radio (#354)
* [new component]: Radio * [new component]: Radio misc * [new component] Radio code review * [new component] Radio code review * [new component] Radio misc * [new component] Radio improve style
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@ -56,6 +56,7 @@ module.exports = {
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include: {
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checkbox: require('./packages/checkbox/README.md'),
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field: require('./packages/field/README.md'),
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radio: require('./packages/radio/README.md'),
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search: require('./packages/search/README.md'),
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select: require('./packages/select/README.md'),
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stepper: require('./packages/stepper/README.md'),
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@ -17,6 +17,7 @@
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"pages/noticebar/index",
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"pages/panel/index",
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"pages/popup/index",
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"pages/radio/index",
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"pages/stepper/index",
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"pages/steps/index",
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"pages/switch/index",
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@ -17,9 +17,6 @@ export default {
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}, {
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name: 'Cell 单元格',
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path: '/pages/cell/index'
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}, {
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name: 'Checkbox 复选框',
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path: '/pages/checkbox/index'
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}, {
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name: 'Helper 基础样式',
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path: '/pages/helper/index'
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@ -72,13 +69,21 @@ export default {
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title: '表单',
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content: [
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{
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name: 'Field 输入框',
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path: '/pages/field/index'
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name: 'Checkbox 复选框',
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path: '/pages/checkbox/index'
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},
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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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name: 'Field 输入框',
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path: '/pages/field/index'
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},
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{
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name: 'Radio 单选框',
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path: '/pages/radio/index'
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},
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]
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},
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action: {
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19
example/pages/radio/index.js
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19
example/pages/radio/index.js
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@ -0,0 +1,19 @@
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Page({
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data: {
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items: [
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{name: 'USA', value: '美国'},
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{name: 'CHN', value: '中国', checked: 'true'}
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],
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items1: [
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{name: 'USA', value: '美国'},
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{name: 'BRA', value: '巴西', disabled: true },
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{name: 'CHN', value: '中国', checked: 'true'}
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]
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},
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handleRadioChange: function(e) {
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console.log('radio发生change事件，携带value值为：', e.detail)
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}
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});
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9
example/pages/radio/index.json
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9
example/pages/radio/index.json
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@ -0,0 +1,9 @@
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{
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"navigationBarTitleText": "Radio 单选框",
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"usingComponents": {
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"zan-radio": "../../dist/radio/index",
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"zan-panel": "../../dist/panel/index",
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"zan-cell": "../../dist/cell/index",
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"doc-page": "../../components/doc-page/index"
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}
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}
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35
example/pages/radio/index.wxml
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35
example/pages/radio/index.wxml
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@ -0,0 +1,35 @@
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<doc-page title="radio" without-padding>
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<zan-panel title='基本用法'>
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<zan-radio
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items="{{ items }}"
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></zan-radio>
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</zan-panel>
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<zan-panel title='禁用状态'>
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<zan-radio
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items="{{ items1 }}"
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></zan-radio>
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</zan-panel>
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<zan-panel title='事件'>
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<zan-radio
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items="{{ items }}"
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bind:change="handleRadioChange"
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></zan-radio>
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</zan-panel>
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<zan-panel title='自定义样式'>
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<zan-radio
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items="{{ items }}"
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radio-color="radio-color"
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radio-class="radio-demo"
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></zan-radio>
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</zan-panel>
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<zan-panel title='列表模式'>
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<zan-radio
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items="{{ items }}"
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type="list"
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></zan-radio>
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</zan-panel>
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</doc-page>
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8
example/pages/radio/index.wxss
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8
example/pages/radio/index.wxss
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@ -0,0 +1,8 @@
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.radio-demo {
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font-size: 12px !important;
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}
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.radio-color {
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background-color: red !important;
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border-color: red !important;
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}
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@ -1,25 +1,13 @@
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<view
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class="checkbox-class zan-checkbox {{ isInGroup ? 'zan-checkbox__item' : ''}} {{ type === 'list' ? 'zan-checkbox__list-item' : ''}}"
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bindtap="{{ labelDisabled ? '' : 'handleClick' }}"
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data-id="test"
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>
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<zan-icon
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type="{{ checked ? 'checked' : 'check'}}"
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class="zan-checkbox__icon {{ 'zan-checkbox--' + shape }} {{ disabled ? 'zan-checkbox--disabled' : '' }} {{ checked ? 'zan-checkbox--checked' : '' }}"
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class="zan-checkbox__icon {{ disabled ? 'zan-checkbox--disabled' : '' }} {{ checked ? 'zan-checkbox--checked' : '' }}"
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bindtap="{{ labelDisabled ? 'handleClick': '' }}"
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></zan-icon>
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<text class="zan-checkbox__label">
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<slot></slot>
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</text>
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</view>
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<wxs module="parse">
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function getColor(color) {
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color = color || '#ff4444'
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return color;
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}
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module.exports = {
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getColor: getColor
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};
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</wxs>
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106
packages/radio/README.md
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106
packages/radio/README.md
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@ -0,0 +1,106 @@
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## Radio 单选框
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### 使用指南
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在 index.json 中引入组件
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```json
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{
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"usingComponents": {
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"zan-radio": "/packages/radio/index"
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}
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}
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```
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### 代码演示
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#### 基础数据结构
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```js
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items: [
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{name: 'USA', value: '美国'},
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{name: 'BRA', value: '巴西', disabled: true },
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{name: 'CHN', value: '中国', checked: 'true'}
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]
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```
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#### 基础用法
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```html
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<zan-radio items="{{ items }}"></zan-radio>
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```
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#### 禁用状态
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```html
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<zan-radio items="{{ items }}"></zan-radio>
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```
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```js
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Page({
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data: {
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items: [
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{name: 'USA', value: '美国'},
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{name: 'BRA', value: '巴西', disabled: true },
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{name: 'CHN', value: '中国', checked: 'true'}
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]
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}
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})
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```
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#### 自定义样式
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```html
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<zan-radio
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items="{{ items }}"
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radio-color="radio-color"
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radio-class="radio-demo"
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></zan-radio>
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```
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```css
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.radio-demo {
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font-size: 12px !important;
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}
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.radio-color {
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color: red !important;
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}
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```
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#### 事件
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```html
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<zan-panel title='事件'>
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<zan-radio
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items="{{ items }}"
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bind:change="handleRadioChange"
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></zan-radio>
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</zan-panel>
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```
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```js
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Page({
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handleRadioChange: function(e) {
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console.log('radio发生change事件，携带value值为：', e.detail)
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}
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})
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```
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#### 列表模式
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```html
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<zan-radio items="{{ items }}" type="list"></zan-radio>
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```
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### 参数
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| 参数 | 说明 | 类型 | 默认值 | 必须 |
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|-----------|-----------|-----------|-------------|-------------|
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| items | 单选数组 | Array | [] | - |
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| type | 显示类型: list | String | - | |
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| radio-class | radio样式类| String| -|
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| radio-color | radio选中颜色 | String | #06bf04|
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### 事件
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| 事件名称 | 说明 | 回调参数 |
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| ---- | --- | ---|
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| change | 数值改变时触发 | event |
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31
packages/radio/index.js
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31
packages/radio/index.js
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Component({
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behaviors: ['wx://form-field'],
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externalClasses: ['radio-class', 'radio-color'],
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properties: {
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items: Array,
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type: String
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},
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methods: {
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radioChange(e) {
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this.selectItem(e.detail.value)
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this.triggerEvent('change', e)
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},
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selectItem(value) {
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let { items } = this.data;
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items.forEach(item => {
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if ( item.name === value ) {
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item.checked = true;
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} else {
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item.checked = false;
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}
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})
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this.setData({ items })
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}
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}
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});
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6
packages/radio/index.json
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6
packages/radio/index.json
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{
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"component": true,
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"usingComponents": {
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"zan-icon": "../icon/index"
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}
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}
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79
packages/radio/index.pcss
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79
packages/radio/index.pcss
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.zan-radio {
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display: block;
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padding: 0 10px;
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font-size: 14px;
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&__item {
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display: block;
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margin-top: 10px;
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height: 20px;
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&:last-child {
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margin-bottom: 10px;
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}
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}
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&__list-item {
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display: block;
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padding: 10px 10px 10px 0;
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border-bottom: 1px solid #e5e5e5;
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.zan-radio__icon-wrap {
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float: right;
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margin-top: 3px;
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}
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}
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&__icon-wrap {
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position: relative;
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width: 14px;
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height: 15px;
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display: inline-flex;
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align-items: center;
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color: #aaa;
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.zan-radio__origin {
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opacity: 0;
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width: 14px;
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height: 20px;
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}
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.zan-radio__icon {
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position: absolute;
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left: 50%;
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top: 50%;
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transform: translate(-50%,-50%);
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border: 1px solid #dcdfe6;
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border-radius: 100%;
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width: 14px;
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height: 14px;
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background-color: #fff;
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cursor: pointer;
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box-sizing: border-box;
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.zan-radio__icon-inside {
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position: absolute;
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left: 50%;
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top: 50%;
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transform: translate(-50%,-50%);
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width: 4px;
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height: 4px;
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border-radius: 50%;
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}
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&.zan-radio--checked {
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border-color: #06bf04;
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background: #06bf04;
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.zan-radio__icon-inside {
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background-color: #fff;
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}
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}
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&.zan-radio--disabled {
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opacity: .6;
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}
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}
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}
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&__name {
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display: inline-block;
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margin-left: 10px;
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}
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}
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28
packages/radio/index.wxml
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28
packages/radio/index.wxml
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<radio-group
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class="zan-radio radio-class"
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bindchange="radioChange"
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wx:if="{{ items && items.length }}"
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>
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<label
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class="zan-radio__label {{ type === 'list' ? 'zan-radio__list-item' : 'zan-radio__item'}}"
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wx:for="{{ items }}"
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wx:key="{{ item.value }}"
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wx:for-item="item"
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wx:for-index="index"
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>
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<view class="zan-radio__icon-wrap">
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<view class="zan-radio__icon {{ item.disabled ? 'zan-radio--disabled' : '' }} {{ item.checked ? 'zan-radio--checked radio-color' : '' }}">
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<view class="zan-radio__icon-inside"></view>
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</view>
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<radio
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class="zan-radio__origin"
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value="{{ item.name }}"
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checked="{{ item.checked }}"
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disabled="{{ item.disabled }}"
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/>
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</view>
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<view class="zan-radio__name">
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{{item.value}}
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</view>
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</label>
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</radio-group>
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