searchKeyword 在 AngularJS 过滤器中不起作用 [英] searchKeyword not working in AngularJS filter

问题描述

我正在前端使用 AngularJS 编写应用程序.我想通过任何单词/字段搜索表格；一个搜索框搜索所有内容.根据这里的这篇文章:http://hello-angularjs.appspot.com/searchtable我可以使用 filter: searchKeyword 来做到这一点.

I am writing an app using AngularJS on the front end. I want to search through a table by any word/field; one search box for everything. According to this article here: http://hello-angularjs.appspot.com/searchtable I can use filter: searchKeyword to do just this.

这是我的代码，它没有按预期工作.

This is my code, and it is not working as expected.

<label>Search: <input ng-model="searchKeyword"></label>

<table ng-repeat="post in posts | orderBy: sort | filter: searchKeyword">
    <tr>
       <td> {{index(post)}} </td>

       <td> {{post.title}} </td>

       <td> {{post.author}} </td>

       <td> {{post.content}} </td>

       <td> {{post.date | date: "d/M/yyyy"}} </td>
    </tr>
</table>

我该怎么办?谢谢

推荐答案

试试这个:

控制器

    $scope.posts = [
      {title:'Title one', author:'Author one', content: 'Content one'},
      {title:'Title two', author:'Author two', content: 'Content two'},
      {title:'Title three', author:'Author three', content: 'Content three'}
    ];

    $scope.searchKeyword = '';
    $scope.sort = 'title';

查看

<label>Search:
  <input ng-model="searchKeyword">
</label>

<table ng-repeat="post in posts | orderBy: sort | filter: searchKeyword">
  <tr>
    <td> {{post.title}} </td>
    <td> {{post.author}} </td>
    <td> {{post.content}} </td>
  </tr>
</table>

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