vue项目中使用多选框

  
"group-con-search newInp" style="margin:10px;">
            
              
            
          
          

            

              
              {{item.keyword_name}}
            
          
          

            

              已选择（1/5）
            
            

              

                
              {{item.keyword_name}}
            

	data（）{
			return {
			returnDate:[],
			checkedNames: [],
	      returnDateArr: [],
	        searchCon: "", // 搜索内容
}

}

    currentSelect() {
      // checkbox 绑定的是checkedNames数组，选中或取消都存在里面  
      // 把值赋给returnDateArr
      this.returnDateArr = this.checkedNames;

      console.log(this.value)
      
      
    }
    .tmplmsg_keywords_list {
  height: 150px;
  overflow-y: scroll;
  padding-left: 10px;
}
.checkbox {
  display: block;
  height: 40px;
  line-height: 40px;
  padding-left: 12px;
  margin-right: 0;
}
input[type="checkbox"] {
  width: 14px;
  height: 14px;
  display: inline-block;
  text-align: center;
  vertical-align: middle;
  line-height: 18px;
  position: relative;
}
input[type="checkbox"]::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  background: #fff;
  width: 100%;
  height: 100%;
  border: 1px solid #d9d9d9;
}
input[type="checkbox"]:checked::before {
  content: "\2713";
  color: #fff;
  border: 1px solid #3190e8;
  background-color: #3190e8;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  font-size: 18px;
}
.label {
  vertical-align: sub;
  margin-left: 10px;
}