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小莫唐尼
148 lines
4.3 KiB
Markdown
148 lines
4.3 KiB
Markdown
# progress
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## Instructions
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进度条。
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属性说明
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示例 查看演示
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### Syntax
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- 使用 `<progress />`（或 `<progress></progress>`，当需要包裹子节点时）。
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- 遇到平台差异时，建议使用条件编译（`#ifdef / #endif`）显式处理。
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#### Properties
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| 属性名 | 类型 | 默认值 | 说明 | 平台差异说明 |
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| --- | --- | --- | --- | --- |
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| percent | Number | 无 | 百分比0~100 | |
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| show-info | Boolean | false | 在进度条右侧显示百分比 | |
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| border-radius | Number/String | 0 | 圆角大小 | app-nvue、微信基础库2.3.1+、QQ小程序、快手小程序、京东小程序、小红书小程序 |
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| font-size | Number/String | 16 | 右侧百分比字体大小 | app-nvue、微信基础库2.3.1+、QQ小程序、京东小程序、小红书小程序 |
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| stroke-width | Number/String | 6 | 进度条线的宽度，接受 px 和 rpx 值 | |
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| activeColor | Color | #09BB07（百度为#E6E6E6） | 已选择的进度条的颜色 | |
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| backgroundColor | Color | #EBEBEB | 未选择的进度条的颜色 | |
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| active | Boolean | false | 进度条从左往右的动画 | |
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| active-mode | String | backwards | backwards: 动画从头播；forwards：动画从上次结束点接着播 | App、H5、微信小程序、QQ小程序、快手小程序、京东小程序、小红书小程序 |
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| duration | Number | 30 | 进度增加1%所需毫秒数 | App-nvue2.6.1+、微信基础库2.8.2+、H5 3.1.11+、App-Vue 3.1.11+、快手小程序、京东小程序、小红书小程序 |
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#### Events
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| 事件名 | 类型 | 默认值 | 说明 | 平台差异说明 |
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| --- | --- | --- | --- | --- |
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| @activeend | EventHandle | | 动画完成事件 | 微信小程序、京东小程序、小红书小程序 |
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#### Platform Compatibility
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See official docs for platform support table: `https://uniapp.dcloud.net.cn/component/progress.html`
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### Examples
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### Example (Example 1)
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```vue
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<!-- 本示例未包含完整css，获取外链css请参考上文，在hello uni-app项目中查看 -->
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<template>
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<view>
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<view class="uni-padding-wrap uni-common-mt">
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<view class="progress-box">
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<progress :percent="pgList[0]" show-info stroke-width="3" />
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</view>
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<view class="progress-box">
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<progress :percent="pgList[1]" stroke-width="3" />
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<uni-icons type="close" class="progress-cancel" color="#dd524d"></uni-icons>
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</view>
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<view class="progress-box">
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<progress :percent="pgList[2]" stroke-width="3" />
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</view>
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<view class="progress-box">
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<progress :percent="pgList[3]" activeColor="#10AEFF" stroke-width="3" />
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</view>
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<view class="progress-control">
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<button type="primary" @click="setProgress">设置进度</button>
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<button type="warn" @click="clearProgress">清除进度</button>
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</view>
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</view>
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</view>
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</template>
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```
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### Example (Example 2)
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```vue
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<!-- 本示例未包含完整css，获取外链css请参考上文，在hello uni-app项目中查看 -->
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<template>
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<view>
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<view class="uni-padding-wrap uni-common-mt">
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<view class="progress-box">
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<progress :percent="pgList[0]" show-info stroke-width="3" />
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</view>
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<view class="progress-box">
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<progress :percent="pgList[1]" stroke-width="3" />
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<uni-icons type="close" class="progress-cancel" color="#dd524d"></uni-icons>
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</view>
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<view class="progress-box">
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<progress :percent="pgList[2]" stroke-width="3" />
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</view>
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<view class="progress-box">
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<progress :percent="pgList[3]" activeColor="#10AEFF" stroke-width="3" />
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</view>
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<view class="progress-control">
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<button type="primary" @click="setProgress">设置进度</button>
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<button type="warn" @click="clearProgress">清除进度</button>
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</view>
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</view>
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</view>
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</template>
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```
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### Example (Example 3)
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```vue
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<script>
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export default {
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data() {
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return {
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pgList: [0, 0, 0, 0]
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}
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},
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methods: {
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setProgress() {
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this.pgList = [20, 40, 60, 80]
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},
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clearProgress() {
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this.pgList = [0, 0, 0, 0]
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}
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}
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}
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</script>
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```
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### Example (Example 4)
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```vue
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<style>
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.progress-box {
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display: flex;
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height: 50rpx;
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margin-bottom: 60rpx;
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}
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.uni-icon {
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line-height: 1.5;
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}
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.progress-cancel {
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margin-left: 40rpx;
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}
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.progress-control button {
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margin-top: 20rpx;
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}
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</style>
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```
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Reference: [Official Documentation](https://uniapp.dcloud.net.cn/component/progress.html)
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