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Javascript 角度生成多个ng重复_Javascript_Html_Angularjs_Angularjs Ng Repeat_Ng Repeat - Fatal编程技术网

Javascript 角度生成多个ng重复

Javascript 角度生成多个ng重复,javascript,html,angularjs,angularjs-ng-repeat,ng-repeat,Javascript,Html,Angularjs,Angularjs Ng Repeat,Ng Repeat,在我的angular应用程序(angular 1.4.9)中,我有一个问题,当我这样做时,会生成多个ng重复: HTML: 但dom中生成的HTML是: 为什么角度重复ng重复?这就是ng重复的基本工作原理! 开始时,它会写一条评论,如: <!-- ngRepeat: x in items --> 然后,对于使用ng repeat创建的每个元素,在创建后(内部包含ng repeat属性),写入另一条注释: <!-- end ngRepeat: x in items --

在我的angular应用程序(angular 1.4.9)中,我有一个问题,当我这样做时,会生成多个ng重复:

HTML:

但dom中生成的HTML是:


为什么角度重复ng重复?

这就是ng重复的基本工作原理! 开始时,它会写一条评论,如:

<!-- ngRepeat: x in items -->

然后,对于使用ng repeat创建的每个元素,在创建后(内部包含ng repeat属性),写入另一条注释:

<!-- end ngRepeat: x in items -->

这就是ng repeat的基本工作原理! 开始时,它会写一条评论,如:

<!-- ngRepeat: x in items -->

然后,对于使用ng repeat创建的每个元素,在创建后(内部包含ng repeat属性),写入另一条注释:

<!-- end ngRepeat: x in items -->


因为它只是将模板原样(div ng repeate lalala),克隆N次,填充数据并放入DOM。

因为它只是将模板原样(div ng repeate lalala),克隆N次,填充数据并放入DOM。

如果您不想重复父元素,这里是html:

<div >
  <span ng-repeat="suggestion in startLocationSuggestions">{{suggestion}}</span>
</div>

{{建议}
输出如下:

<div>
  <!-- ngRepeat: suggestion in startLocationSuggestions -->
  <span ng-repeat="suggestion in startLocationSuggestions" class="ng-scope ng-binding">dada</span>
  <span ng-repeat="suggestion in startLocationSuggestions" class="ng-scope ng-binding">daa</span>
</div>

达达
达阿

这就是工作原理。

如果您不想重复父元素,下面是html:

<div >
  <span ng-repeat="suggestion in startLocationSuggestions">{{suggestion}}</span>
</div>

{{建议}
输出如下:

<div>
  <!-- ngRepeat: suggestion in startLocationSuggestions -->
  <span ng-repeat="suggestion in startLocationSuggestions" class="ng-scope ng-binding">dada</span>
  <span ng-repeat="suggestion in startLocationSuggestions" class="ng-scope ng-binding">daa</span>
</div>

达达
达阿
这就是工作原理