WeChat applet keyword color change implementation code instance

This article mainly introduces the information example of WeChat applet keyword color transition. The text is very detailed in the text. It has a certain reference value for everyone’s learning or work. Friends needed can be referred to

1. Rendering IndexOf is not supported in the applet, we can achieve

  Function Fn (Arr, Arg) {var result = {indexof: False, toString: ''} Result.indexOf = arr.indexof (arg)> -1; result.tostring = arr.join (","); return result;} module.exports.fn = fn;  

2.index.wxml

       {{item}     
Introduced our wxs, module can be defined by themselves, and

3.Index can be used in the template rendering below. .js

const app = getApp () Page ({data: {keywords: [‘I’, ‘love’, ‘you’, ckey: [‘I ‘,’ love ‘]}, onLoad: function () {console.log (‘ snippet is a mini, or applet can share game items can be used to share the experience in the development of games and applets, display assembly And the use of the API, reproduction development issues and bugs. Click the following link to view the detailed documentation of the code snippet: ‘)Console.log (‘https://mp.weixin.qq.com/debug/wxadoc /dev/devtools/devtools.html’)},})
   
Apparatus code block link: https://developers.weixin.qq.com/s/vmdbhxma7aca

微信小程序关键字变色实现代码实例


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