我正在尝试使用ng-switch来显示不同的超链接,例如修改/批准/拒绝但超链接没有显示在屏幕上,当我用它来显示它正在工作的文本时。我错过了什么这是我的HTML
<table>
<tr ng-repeat='item in errorsd'>
<td ng-switch={{val.action}} align="left" class="validationMsg">
<span ng-switch-when="View"><a href style="cursor: pointer" data-toggle="modal" data-target="#editWindow" ng-click="ModifyConfig(details)">Modify</a></span>
<span ng-switch-when=Approve><a href style="cursor: pointer" data-toggle="modal"data-target="#editWindow" ng-click="RejectConfig(details)">Reject</a></span>
<!-- and so on.. -->
</td>
答案 0 :(得分:1)
ng-switch-when
需要表达式进行比较,因此用'
(单引号)包装值就可以了。从{{}}
指令中逐步删除ng-switch
(插值指令),因为它只需要表达式。
<强>标记强>
<tr ng-repeat='item in errorsd'>
<td ng-switch="val.action" align="left" class="validationMsg">
<span ng-switch-when="'View'">
<a href style="cursor: pointer" data-toggle="modal" data-target="#editWindow" ng-click="ModifyConfig(details)">Modify</a>
</span>
<span ng-switch-when="'Approve'">
<a href style="cursor: pointer" data-toggle="modal"data-target="#editWindow" ng-click="RejectConfig(details)">Reject</a>
</span>
</td>
</tr>
答案 1 :(得分:0)
首先你的ng-repeat创建变量“item”, 应该在ng-switch中使用(“val”未知)
<td ng-switch="item.action">
然后你错过了这里的引用:
<span ng-switch-when=Approve>
工作示例here