Use slider to set data values ​​and switch component functions to implement WeChat applet

This article mainly introduces the WeChat applet's use of slider to set data values ​​and switch component functions. It analyzes the functions and usage of slider components and switch components in the form of examples. I hope it can help everyone.

The example in this article describes the WeChat applet using slider to set data values ​​and switch component functions. Share it with everyone for your reference, the details are as follows:

1. Effect display

##2. Key code

① index.wxml

<view>微信小程序组件：滑动选择器slider</view>
<slider bindchange="sliderBindchange" min="{{min}}" max="{{max}}" show-value/>
<view>最小值：{{min}}</view>
<view>最大值：{{max}}</view>
<view>当前值：{{text}}</view>
<view>---------------------------------</view>
<view>微信小程序组件：开关组件switch</view>
<switch checked type="switch" bindchange="switchBindchange"/>
<view>开关组件当前状态：{{switchState}}</view>

② index.js

Page({
 data:{
 // text:"这是一个页面"
 min:'20',
 max:'150',
 text:'',
 switchState:'开'
 },
 sliderBindchange:function(e){
 this.setData({
  text:e.detail.value
 })
 },
 switchBindchange:function(e){
 if(e.detail.value){
  this.setData({
  switchState:'开'
  })
 }else{
  this.setData({
  switchState:'关'
  })
 }
 }
})

Have you learned the above? Hurry up and give it a try.

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