如何用ng-transclude替换元素

问题描述

是否可以将元素替换为ng-transclude而不是整个模板元素?

Is it possible to replace the element with ng-transclude on it rather than the entire template element?

HTML:

<div my-transcluded-directive>
    <div>{{someData}}</div>
</div>

指令:

return {
    restrict:'A',
    templateUrl:'templates/my-transcluded-directive.html',
    transclude:true,
    link:function(scope,element,attrs)
    {

    }
};

my-transcluded-directive.html:

<div>
    <div ng-transclude></div>
    <div>I will not be touched.</div>
</div>

我正在寻找的是一种将<div>{{someData}}</div>替换为<div ng-transclude></div>的方法.当前发生的情况是将嵌入的HTML放置在> div元素的内部 .

What I am looking for is a way to have <div>{{someData}}</div> replace <div ng-transclude></div>. What currently happens is the transcluded HTML is placed inside the ng-transclude div element.

有可能吗?

推荐答案

我认为最好的解决方案可能是创建自己的transclude-replace指令来处理此问题.但是对于您的示例的快速而肮脏的解决方案，您基本上可以手动将包含结果的结果放在所需的位置:

I think the best solution would probably be to create your own transclude-replace directive that would handle this. But for a quick and dirty solution to your example you could essentially manually place the result of the transclusion where you want:

my-transcluded-directive.html:

<div>
    <span>I WILL BE REPLACED</span>
    <div>I will not be touched.</div>
</div>

指令:

return {
    restrict:'A',
    templateUrl:'templates/my-transcluded-directive.html',
    transclude:true,
    link:function(scope,element,attrs,ctrl, transclude)
    {
         element.find('span').replaceWith(transclude());
    }
};

这篇关于如何用ng-transclude替换元素的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！