Angularjs实现表格按指定列排序

标签: AngularJS
发布时间: 2016/3/30 11:33:44

使用Angularjs的过滤器,可以很容易的实现在表格中,点击某一列标题进行排序,实现过程如下:
html代码:

<table class="table table-border" ng-app="myapp" ng-controller="orderByCtrl">
    <thead>
        <tr>
            <th>inx</th>
            <th ng-click="col='name';desc=!desc">name</th>
            <!-- 当点击列标题时,执行click事件,将排序条件反转,即,如果原来是升序则将按降序,降序亦如此 -->
            <th ng-click="col='gender';desc=!desc">gender</th>
            <th ng-click="col='age';desc=!desc">age</th>
            <th ng-click="col='score';desc=!desc">score</th>
        </tr>
    </thead>
    <tbody>
        <tr ng-repeat="d in data|orderBy:col:desc">
            <td ng-bind="$index+1"></td>
            <td ng-bind="d.name"></td>
            <td ng-bind="d.gender"></td>
            <td ng-bind="d.age"></td>
            <td ng-bind="d.score"></td>
        </tr>
    </tbody>
</table>

js代码:

var app = angular.module('myapp', []);

app.controller('orderByCtrl', function($scope) {
    $scope.col = 'name';//默认按name列排序
    $scope.desc = 0;//默认排序条件升序
    $scope.data = [{
        name: 'name 1',
        gender: 'male',
        age: 26,
        score: 70
    }, {
        name: 'name 2',
        gender: 'female',
        age: 24,
        score: 84
    }, {
        name: 'name 3',
        gender: 'male',
        age: 20,
        score: 76
    }, {
        name: 'name 4',
        gender: 'female',
        age: 22,
        score: 64
    }];


})


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