text: (function(vc){
  
      var vm = new Vue({
          el:'#loadingComponent',
          data:{
              loadingInfo:{
                  hide:true,
                  count:0,
              }
          },
          mounted:function(){
  
          },
          methods:{
  
          }
      });
  
      vm.$on('loading_openLoading',function(){
          console.log("开始加载");
          vm.loadingInfo.hide = false;
      });
      vm.$on('loading_closeLoading',function(){
          console.log("结束加载");
          vm.loadingInfo.hide = true;
      });
      /**
          加载遮罩层
      **/
      vc.loading = function(_flag){
  
          if(_flag == 'open'){
              vm.loadingInfo.count ++;
              if(vm.loadingInfo.count == 1){
                  vm.$emit('loading_openLoading',{});
              }
              return ;
          }
  
          vm.loadingInfo.count --;
  
          if(vm.loadingInfo.count == 0){
              vm.$emit('loading_closeLoading',{});
          }
  
      }
  })(window.vc)