javascript - 在子 div 中也单击父 div

Question

我有以下代码:

        <table class="table">
            <tr>
                <th>Name___</th>
            </tr>
            <tr ng-repeat="app in apps"
                ng-click="go('/editApp/' + plugin.name);">

                <td>
                    <span>{{app.name}}</span>
                </td>
                <td style="width: 100px;">
                    <i class="glyphicon glyphicon-pencil" 
                              ng-click="openPopup(app)"></i>
                </td>
            </tr>
        </table>

当我点击 OpenPopup 时，也会触发 go() 方法，我该怎么做，如果我点击弹出窗口，只会触发弹出窗口？

Answer 1

执行此操作是因为您的 <td>嵌套在 <tr> , 然后点击 first first fired openPopup()

然后解雇 go() .您可以使用 $event.stopPropagation()停止事件传播到 <tr> . 尝试

        <table class="table">
        <tr>
            <th>Name___</th>
        </tr>
        <tr ng-repeat="app in apps"
            ng-click="go('/editApp/' + plugin.name);">

            <td>
                <span>{{app.name}}</span>
            </td>
            <td style="width: 100px;">
                <i class="glyphicon glyphicon-pencil" 
                          ng-click="openPopup(app);$event.stopPropagation()"></i>
            </td>
        </tr>
    </table>