AngularJS中的lightGallery(jQuery插件) [英] lightGallery (jQuery plugin) in AngularJS

问题描述

我正在尝试获取lightGallery jQuery插件( http://sachinchoolur.github.io /lightGallery/index.html )以与AngularJS一起使用.

I'm trying to get the lightGallery jQuery plugin (http://sachinchoolur.github.io/lightGallery/index.html) to work with AngularJS.

我找到了一些提示，提示我需要一个指令，因此我创建了以下内容:

I found some answers that suggested I needed a directive, so I created the following:

.directive('lightGallery', function() {
    return {
        restrict: 'A',
        link: function(scope, element, attrs) {
            jQuery(element).lightGallery();
        }
    };
})

然后在我看来，我这样做:

Then in my view I do this:

<ul lightGallery>
    <li ng-repeat="photo in album.photos" data-src="{{photo.fullres}}">
        <img ng-src="{{photo.thumbnail}}" />
    </li>
</ul>

(我也尝试过使用<ul light-gallery>) 当我运行页面时，单击任何缩略图都不会发生任何事情. 我可以在链接函数中放入alert()，然后显示出来.

(I also tried with <ul light-gallery>) When I run the page nothing happens when I click any of the thumbnails. I can put an alert() in the link function, though, and that is displayed.

如何使AngularJS与jQuery和此插件一起玩?

How can I get AngularJS to play along with jQuery and this plugin?

更新:

在进行一些调试之后，似乎在将模型绑定到视图之前执行了jQuery(element).lightGallery(). 那么问题来了，当绑定所有东西而不是绑定所有东西时，我如何才能得到一个指令.

After some debugging it seems that jQuery(element).lightGallery() is executed before the model is bound to the view. So the question then is how I can get a directive to be called when everything is bound and not before.

推荐答案

在ng-repeat渲染完成后，调用lightGallery.
您可以像这样修改指令

Call lightGallery once ng-repeat is finished rendering.
You can just modify the directive like this

.directive('lightgallery', function() {
  return {
    restrict: 'A',
    link: function(scope, element, attrs) {
      if (scope.$last) {

        // ng-repeat is completed
        element.parent().lightGallery();
      }
    }
  };
});

HTML

<ul>
  <li lightgallery ng-repeat="photo in photos" data-src="{{photo.fullres}}">
    <img ng-src="{{photo.thumbnail}}" />
  </li>
</ul>

这是演示 plnkr

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