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feat(Uploader): make upload botton selectable (#2868)

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Lindy 2020-03-16 15:47:21 +08:00 committed by GitHub
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12
example/pages/uploader/index.wxml
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@ -29,6 +29,18 @@
/> />
</demo-block> </demo-block>
<demo-block title="隐藏上传按钮" padding>
<van-uploader
name="2"
file-list="{{ fileList2 }}"
multiple
show-upload="{{ false }}"
bind:after-read="afterRead"
bind:delete="delete"
bind:click-preview="clickPreview"
/>
</demo-block>
<demo-block title="限制上传数量" padding> <demo-block title="限制上传数量" padding>
<van-uploader <van-uploader
name="3" name="3"

1
packages/uploader/README.md
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@ -169,6 +169,7 @@ uploadFilePromise(fileName, chooseResult) {
| preview-full-image | 是否在点击预览图后展示全屏图片预览 | _boolean_ | `true` | - | | preview-full-image | 是否在点击预览图后展示全屏图片预览 | _boolean_ | `true` | - |
| multiple | 是否开启图片多选，部分安卓机型不支持 | _boolean_ | `false` | - | | multiple | 是否开启图片多选，部分安卓机型不支持 | _boolean_ | `false` | - |
| disabled | 是否禁用文件上传 | _boolean_ | `false` | - | | disabled | 是否禁用文件上传 | _boolean_ | `false` | - |
| show-upload | 是否展示文件上传按钮 | _boolean_ | `true` | - |
| deletable | 是否展示删除按钮 | _boolean_ | `true` | - | | deletable | 是否展示删除按钮 | _boolean_ | `true` | - |
| capture | 图片或者视频选取模式，当`accept`为`image`类型时设置`capture`可选值为`camera`可以直接调起摄像头 | _string \| string[]_ | `['album', 'camera']` | - | | capture | 图片或者视频选取模式，当`accept`为`image`类型时设置`capture`可选值为`camera`可以直接调起摄像头 | _string \| string[]_ | `['album', 'camera']` | - |
| disabled | 是否禁用文件上传 | _boolean_ | `false` | - | | disabled | 是否禁用文件上传 | _boolean_ | `false` | - |

4
packages/uploader/index.ts
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@ -44,6 +44,10 @@ VantComponent({
type: Boolean, type: Boolean,
value: true value: true
}, },
showUpload: {
type: Boolean,
value: true
},
previewImage: { previewImage: {
type: Boolean, type: Boolean,
value: true value: true

1
packages/uploader/index.wxml
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@ -44,6 +44,7 @@
<!-- 默认上传样式 --> <!-- 默认上传样式 -->
<view <view
wx:if="{{ showUpload }}"
class="van-uploader__upload {{ disabled ? 'van-uploader__upload--disabled': ''}}" class="van-uploader__upload {{ disabled ? 'van-uploader__upload--disabled': ''}}"
style="width: {{ utils.addUnit(previewSize) }}; height: {{ utils.addUnit(previewSize) }};" style="width: {{ utils.addUnit(previewSize) }}; height: {{ utils.addUnit(previewSize) }};"
bind:tap="startUpload" bind:tap="startUpload"