动态templateUrl - AngularJS [英] Dynamic templateUrl - AngularJS

问题描述

因此​​，作为角1.1.4，你可以有一个动态模板URL。从这里，

So as of Angular 1.1.4, you can have a dynamic template url. From here,

templateUrl - 同模板，但模板是从指定的URL装入。因为模板加载是异步的，直到模板被加载编译/链接暂停。

templateUrl - Same as template but the template is loaded from the specified URL. Because the template loading is asynchronous the compilation/linking is suspended until the template is loaded.

您可以指定templateUrl为一个字符串再presenting的URL或采用两个参数tElement和tAttrs（下编译函数API描述）并返回一个字符串值，再presenting链接的功能。

You can specify templateUrl as a string representing the URL or as a function which takes two arguments tElement and tAttrs (described in the compile function api below) and returns a string value representing the url.

我怎样才能利用该生成的基础上，比方说一个动态模板，我的指令属性？显然，这是不行的，因为tAttrs.templateType简直是字符串templateType

How can I utilize this to generate a dynamic template based on, say, an attribute on my directive? Obviously this doesn't work, since tAttrs.templateType is simply the string "templateType"

templateUrl: function (tElement, tAttrs) {
  if (tAttrs.templateType == 'search') {
    return '/b/js/vendor/angular-ui/template/typeahead/typeahead.html'
  } else {
    return '/b/js/vendor/angular-ui/template/typeahead/typeahead2.html'
  }
}

由于我没有访问的范围，我该如何管理呢？

Given that I don't have access to the scope, how do I manage this?

推荐答案

下面也有可能在AngularJS创建动态模板：
在你使用的指令：

The following is also possible for creating dynamic templates in AngularJS: In your directive use:

template : '<div ng-include="getTemplateUrl()"></div>'

现在您的控制器可以决定要使用的模板：

Now your controller may decide which template to use:

$scope.getTemplateUrl = function() {
  return '/template/angular/search';
};

由于您可以访问您的范围参数，你也可以这样做：

Because you have access to your scope parameters, you could also do:

$scope.getTemplateUrl = function() {
  return '/template/angular/search/' + $scope.query;
};

所以，你的服务器可以为您创建一个动态模板。

So your server could create a dynamic template for you.

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