How to get the text information of the current element in vue.js

This article mainly shares with you a vue.js method of obtaining text information of the current element. It has a good reference value and I hope it can help everyone.

1. Get the currently clicked content

<li @click="problem1">
      1. <span class="blue">关于公众号使用问题</span>
      <img src="../img/right.png" alt=""/>
</li>

When I click on this li tag, I want to get the text in the span. I can use this method:

 problem1: function(e){
   console.log(e.target.innerText);
 }

This is ok

2. Chinese judgment

Note: The character set must be correct, for example, they are all utf-8, or gbk. Otherwise the judgment will be wrong.

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