jQuery：PrettyPhoto API 不起作用

发布于 2024-10-04 03:27:35 字数 362 浏览 6 评论 0 原文

我正在尝试使用 PrettyPhoto API，但 firebug 说 $.prettyPhoto.open() 不是一个函数并且不起作用...

$(document).ready(function(){
     $.prettyPhoto.open('http://www.microdual.com/assets/images/newsletters/doublehosting.jpg','Test','Test desc');
});

原文

i'm trying to use prettyPhoto API, but firebug says that $.prettyPhoto.open() isn't a function and don't work...

CODE:
http://jsbin.com/ihuje3/3/edit

$(document).ready(function(){
     $.prettyPhoto.open('http://www.microdual.com/assets/images/newsletters/doublehosting.jpg','Test','Test desc');
});

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后知后觉 2024-10-11 03:27:35

您必须首先设置 PrettyPhoto（不幸的是，由于插件的编写方式），如下所示：

$(document).ready(function(){
  $.fn.prettyPhoto(); //usually $("a[rel^='prettyPhoto']").prettyPhoto();
  $.prettyPhoto.open('http://www.microdual.com/assets/images/newsletters/doublehosting.jpg','Test','Test desc');
});

您可以在源代码中看到，像 $.prettyPhoto.open() 这样的函数是通过运行 `$ 来定义的。

另一个问题是该插件似乎对 jQuery 1.4.4 中引入的调用者上下文存在问题，它在 1.4.3 中工作正常（此问题已报告在论坛上，希望作者能尽快解决这个问题。

You have to setup prettyPhoto first (because of how the plugin is written, unfortunately), like this:

$(document).ready(function(){
  $.fn.prettyPhoto(); //usually $("a[rel^='prettyPhoto']").prettyPhoto();
  $.prettyPhoto.open('http://www.microdual.com/assets/images/newsletters/doublehosting.jpg','Test','Test desc');
});

You can see in the source that functions like $.prettyPhoto.open() are defined by running `$.

The other issue is the plugin seems to have an issue with caller context introduced in jQuery 1.4.4, it works fine with 1.4.3 (you can test it here). This has been reported on the forums, hopefully the author will address it soon.