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vdjkelly
Asked: 2020-05-09 14:30:08 +0800 CST 2020-05-09 14:30:08 +0800 CST

无法读取未定义的属性“推送”

  • 772

我在用 Laravel 实现 angularJs 的ngInfiniteScroll库时遇到了问题，事实是我在我的 Angular 服务中没有遇到这个错误

function PostServices($http, $q, CONFIG) {
  return {
        getPots: getPots,
      //  postCheck: postCheck,
        postSave: postSave
    };

    this.recipes = [];
    this.loading = false;
    this.page = 1;


   function getPots() {

     var url = CONFIG.APIURL + 'post/ajaxviewpublish?page=' + this.page;
     if (this.loading) return;
     this.loading = true;
     $http.get(url)
     .success(function (data) {
       console.log(data.message.data);
       for (var i = 0; i < data.message.data.length; i++) {
           this.recipes.push(data.message.data[i]);
       }
       this.page++;
       this.loading = false;
       recipes.loading = true; // This should prevent more code from being loaded.
   }.bind(this));


   }
   return getPots;
angularjs

1 Answers

  1. Best Answer

    也许'this'引用了错误的对象，请尝试以下操作：

    ...

var self=this;
self.recipes=[];
...

$http.get(url)
 .success(function (data) {
   console.log(data.message.data);
   for (var i = 0; i < data.message.data.length; i++) {
       self.recipes.push(data.message.data[i]);
   }

    也许你必须为pagey做同样的事情loading

    • 2