解决了这个问题，这是表明它有效的最后一个小提琴：
http://jsfiddle.net/mbaranski/tfLeexdc/
我有一个指令：
var StepFormDirective = function ($timeout, $sce, dataFactory, $rootScope) {
return {
replace: false,
restrict: 'AE',
scope: {
context: "=",
title: "="
},
template: '<h3>{{title}}</h3><form id="actionForm" class="step-form"></form><button ng-click="alert()" type="button">Save</button>',
link: function (scope, elem, attrs) {
}
}
}
如何让alert()从控制器做一些事情？
答案 0 :(得分：2)
Angular可能是抽搐的，所以我已经建立了一个全新的小提琴来演示所有的＆＃34;胶水＆＃34;你需要做的工作。
首先，你没有将属性传递给指令，所以我做了那个调整：
<div id="templatemo-blog">
<div class="container">
<div class="row">
<div class="templatemo-line-header" style="margin-top: 0px;" >
<div class="text-center">
<hr class="team_hr team_hr_left hr_gray"/><span class="span_blog txt_darkgrey">BLOG POSTS</span>
<hr class="team_hr team_hr_right hr_gray" />
</div>
</div>
<br class="clearfix"/>
</div>
<div class="blog_box">
<div class="col-sm-5 col-md-6 blog_post">
<ul class="list-inline">
<li class="col-md-4">
<a href="#">
<img class="img-responsive" src="images/blog-image-1.jpg" alt="gallery 1" />
</a>
</li>
<li class="col-md-8">
<div class="pull-left">
<span class="blog_header">This Post</span><br/>
<span>Posted by : <a class="link_orange" href="#"><span class="txt_orange">Tracy</span></a></span>
</div>
<div class="pull-right">
<a class="btn btn-orange" href="#" role="button">21 February 2084</a>
</div>
<div class="clearfix"> </div>
<p class="blog_text">
Aliquam quis rutrum risus, ut condimentum ipsum. Nullam aliquet libero augue, eget auctor felis vulputate id. Proin a enim eu libero ornare malesuada. Sed iaculis fringilla lacinia. Sed laoreet lectus vitae [...]
</p>
</li>
</ul>
</div> <!-- /.blog_post 1 -->
<div class="col-sm-5 col-md-6 blog_post">
<ul class="list-inline">
<li class="col-md-4"><a href="#">
<img class="img-responsive" src="images/blog-image-2.jpg" alt="gallery 2" /></a>
</li>
<li class="col-md-8">
<div class="pull-left">
<span class="blog_header">WEBSITE TEMPLATE</span><br/>
<span>Posted by : <a class="link_orange" href="#"><span class="txt_orange">Mary</span></a></span>
</div>
<div class="pull-right">
<a class="btn btn-orange" href="#" role="button">18 February 2084</a>
</div>
<div class="clearfix"> </div>
<p class="blog_text">
Morbi imperdiet ipsum sit amet dui pharetra, vulputate porta neque tristique. Quisque id turpis tristique, venenatis erat sit amet, venenatis turpis. Ut tellus ipsum, posuere bibendum [...]
</p>
</li>
</ul>
</div><!-- /.blog_post 2 -->
<div class="templatemo_clear"></div>
<div class="col-sm-5 col-md-6 blog_post">
<ul class="list-inline">
<li class="col-md-4"><a href="#">
<img class="img-responsive" src="images/blog-image-2.jpg" alt="gallery 3" /></a>
</li>
<li class="col-md-8">
<div class="pull-left">
<span class="blog_header">WEB DEVELOPMENT</span><br/>
<span>Posted by : <a class="link_orange" href="#"><span class="txt_orange">Julia</span></a></span>
</div>
<div class="pull-right">
<a class="btn btn-orange" href="#" role="button">14 February 2084</a>
</div>
<div class="clearfix"> </div>
<p class="blog_text">
Fusce molestie tellus risus, id commodo turpis convallis id. Morbi mattis sapien sapien, vitae lacinia ante interdum sit amet. Praesent eget varius diam, ac tempor est. Mauris at scelerisque magna [...]
</p>
</li>
</ul>
</div><!-- /.blog_post 3 -->
<div class="col-sm-5 col-md-6 blog_post">
<ul class="list-inline">
<li class="col-md-4">
<a href="#">
<img class="img-responsive" src="images/blog-image-1.jpg" alt="gallery 4" />
</a>
</li>
<li class="col-md-8">
<div class="pull-left">
<span class="blog_header">NEW FLUID LAYOUT</span><br/>
<span>Posted by : <a class="link_orange" href="#"><span class="txt_orange">Linda</span></a></span>
</div>
<div class="pull-right">
<a class="btn btn-orange" href="#" role="button">11 February 2084</a>
</div>
<div class="clearfix"> </div>
<p class="blog_text">
In venenatis sodales purus a cursus. Ut consectetur, libero ac elementum tristique, enim ante aliquet mauris, scelerisque congue magna neque ac purus. Aliquam facilisis volutpat odio [...]
</p>
</li>
</ul>
</div> <!-- /.blog_post 4 -->
</div>
</div>
</div>
其次，你在模板中使用了// You have to pass the function in as an attribute
<hello-directive list="osList" func="myFunc()"></hello-directive>
而不是onclick，这是问题的一部分，所以我做了那个转换：
ng-click最后，您需要在指令范围内绑定函数，然后通过绑定名称调用它：
// You need to use "ng-click" instead of "onclick"
template: '<h3>{{list}}</h3><button ng-click="func()" type="button">Button</button>',
所有这些粘在一起看起来像这样：
scope: {
list: "=",
// Bind the function as a function to the attribute from the directive
func: "&"
},
<div ng-controller="MyCtrl">
Hello, {{name}}!
<hello-directive list="osList" func="myFunc()"></hello-directive>
</div>
答案 1 :(得分：1)
如果您想执行其他地方定义的函数，请确保通过scope指令属性传递它。
您可以在这里：
scope: {
context: '=',
title: '=',
alert='&' // '&' is for functions
}
在你使用指令的地方，你将传递函数的“表达式”（不仅意味着函数，而且是在点击发生时想要发生的函数的实际调用。
<step-form-directive alert="alert()" title=".." context=".."></step-form-directive>