VUE中使用ElementUI组件的单选按钮el-radio-button实现第二点击时取消选择的功能

页面样式为:

html 代码为:

日志等级:

   DEBUG
   INFO
   ERROR

js代码为:(记得在data中声明loglevel:"")

    changeLogLevel(val) {
      if (this.logLevelChecked && val == this.logLevel) {
        this.logLevelChecked = "";
        this.logLevel = "";
        this.getLogAggregation();
      } else {
        this.logLevelChecked = 1;
        this.logLevel = val;
        this.getLogAggregation();
      }
    }

你可能感兴趣的:(功能实现,element-ui,elementui,前端,javascript,vue.js)