Question

angularjs中怎么判断包含

Answer 1

angularjs中的判断语句说明：
由于angularjs不支持if-else结构，所以判断的写法如下：贺衡
1、用三目运算符：神拍神

<span>{{isLarge ? 'video.large' : 'video.small'}}</span>

2、使用ng-switch结构
<div ng-switch on="video">
<div ng-switch-when="video.large">
</div>
<div ng-switch-default>
<!-- code to render the regular video block -->
</div>
</div>

3、使用ng-if（angularjs 1.1.5以后版本有效）：
<div ng-if="video == video.large">游亏
<!-- code to render a large video block-->
</div>
<div ng-if="video != video.large">
<!-- code to render the regular video block -->
</div>