How to use slider component in WeChat applet-JS Tutorial-php.cn

How to use slider component in WeChat applet

亚连

Release： 2018-06-08 16:35:42

Original

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This article mainly introduces in detail how to use the slider component of the WeChat applet. It has a certain reference value. Interested friends can refer to it.

This article shares the WeChat applet with everyone. How to use the slider component is for your reference. The specific content is as follows

Rendering

How to use slider component in WeChat applet

WXML

<view class="tui-content">
 <view class="tui-slider-head">设置step,当前设置步伐为5,当前值：{{slider1}}</view>
 <view class="tui-slider-box">
  <slider bindchange="changeSlider1" step="5" value="{{slider1}}"/>
 </view>
</view>
<view class="tui-content">
 <view class="tui-slider-head">是否在右侧显示当前值</view>
 <view class="tui-slider-box">
  <slider bindchange="changeSlider2" value="{{slider2}}" show-value/>
 </view>
</view>
<view class="tui-content">
 <view class="tui-slider-head">设置最大值、最小值</view>
 <view class="tui-slider-box">
  <slider bindchange="changeSlider3" min="20" max="90" value="{{slider3}}" show-value/>
 </view>
</view>
<view class="tui-content">
 <view class="tui-slider-head">滑动选择器设置名称</view>
 <view class="tui-slider-box">
  <view class="tui-fl">
   选择
  </view>
  <view class="tui-fl">
   {{slider4}}
  </view>
  <view style="overflow:hidden">
   <slider bindchanging="changeSlider4" value="{{slider4}}"/>
  </view>
 </view>
</view>

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WXSS

.tui-slider-head,.tui-slider-box{
 height: 80rpx;
 line-height: 80rpx;
 font-size: 35rpx;
 color: #666;
}

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Page({
 data: {
  slider1: 50,
  slider2: 50,
  slider3: 50,
  slider4: 50
 },
 changeSlider1(e) {
  this.setData({ slider1: e.detail.value })
 },
 changeSlider2(e){
  this.setData({ slider2: e.detail.value})
 },
 changeSlider3(e) {
  this.setData({ slider3: e.detail.value })
 },
 changeSlider4(e) {
  this.setData({ slider4: e.detail.value })
 }
})

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Note: There are two events of the slider component: bindchanging is triggered during the dragging process, and bindchange is triggered after completing a drag!

The above is what I compiled for everyone. I hope it will be helpful to everyone in the future.

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