vue forEach循环数组拿到自己想要的数据方法

 <el-checkbox v-for="(item) in jurisdictionContent"
      :label="item.id"
      :key="item.id"
      class="checkboxMargin">
   <span>{{item.value}}{{item.checked}}</span>
   </el-checkbox>

 handleJurisdiction(index, row) {//获取权限
  this.selectedCheck=[];
  let me = this;
  this.jurisdiction = true;
  this.roleId = row.id;
  this.$http.get("/role/resources", {
   params: {roleId: this.roleId}
   },
   {
   emulateJSON: true
   }).then((response) => {
   me.jurisdictionContent = response.body;
   me.jurisdictionContent.forEach(function (c) {
   if(c['checked']){
    me.selectedCheck.push(c.id);
   }
   })
   console.log(this.selectedCheck)
  })