javascript - 从 $localstorage 检索变量

Question

我正在与 bootstrap table 合作和ngStorage。我想做的是将搜索保存到本地存储并在刷新表后将其检索回来。这是我的简单代码:

js

 //Assigning $localstorage to $session.storage
        $scope.storage = $localStorage;
        $scope.saveSearch = function () {
            $scope.child = prompt('Set your filter.');

            $('#table').on('search.bs.table', function (e, text){
                $scope.storage = text
            });

        };
        $scope.loadSearch = function() {

            $scope.data = $scope.storage;

        };

html

<div id="toolbar">
<div style="display: -webkit-box">
<button id="new" class="btn btn-default">New</button>
<button id="edit" class="btn btn-default">Edit</button>
<button id="remove" class="btn btn-default">Delete</button>
<button class="btn btn-default " ng-click="saveSearch()">Save Filter</button>
<button class="btn btn-default " ng-click = "loadSearch()">Load Filter</button>
<button id="button" class="btn-primary btn">Load Table</button>
<pre>{{data}}</pre></div>
</div>
table id="table"
      class="table-striped"
                        data-toggle="table"
                        data-toolbar="#toolbar"
                        data-search="true"
                        data-show-columns="true"
                        data-show-export="true"
                        data-filter-control="true"
                        data-events="operateEvents"
                        data-formatter="operateFormatter"
                        data-response-handler="responseHandler"
                        >
                        </table>

通过这段代码，当我单击“加载过滤器”按钮时，我将返回变量。您可以在“加载表”按钮的右侧看到它。

但是当我尝试将此变量推送到搜索时。

  $scope.loadSearch = function() {
            $('#table').on('search.bs.table', function (e, text){
                text.push($scope.storage);
                console.log($scope.storage)
            });
            $scope.data = $scope.storage;
        };

我的功能根本不起作用。如果有人能解释我的错误在哪里，我将不胜感激？

My plunker, where you can see the problem

With this plunker ，您可以将localstorage中的值放入搜索bs表中，但它没有触发。

Answer 1

将文本保存到本地存储

$scope.storage.text = text;

然后检索文本

$scope.data = $scope.storage.text