[Problem Solving] - The problem of crashing when closing the dialog pop-up window in ElmentUI is solved

1. The effect of the problem

Then the browser freezes and crashes

2. Problem symptoms

Added el-tabs in the pop-up window, and after testing, the el-tab-pane will be stuck if there is content, and will not be stuck if there is no content, which is also a strange problem.

3. Solutions

Propose the content in the pane, and then control the display and hiding of the content through the switching event of the el-tabs label

Source of solution ideas: https://blog.csdn.net/weixin_38469425/article/details/115736933

<el-dialog
  title="提示"
  :visible.sync="dialogVisible"
  width="30%">
  <el-row>
    <el-col :span="24">
      <el-tabs v-model="activeName">
        <el-tab-pane label="用户管理" name="first"></el-tab-pane>
        <el-tab-pane label="配置管理" name="second"></el-tab-pane>
        <el-tab-pane label="角色管理" name="third"></el-tab-pane>
        <el-tab-pane label="定时任务补偿" name="fourth"></el-tab-pane>
      </el-tabs>
    </el-col>  
  </el-row>
  <el-row v-if="activeName === 'first'">
    用户管理
  </el-row>
  <el-row v-if="activeName === 'second'">
    配置管理
  </el-row>
  <el-row v-if="activeName === 'third'">
    角色管理
  </el-row>
  <el-row v-if="activeName === 'fourth'">
    定时任务补偿
  </el-row>
</el-dialog>

Thanks: Mr. Snail, who climbed up, provided solutions~