在ie9中上传获取js错误：SCRIPT5007：预期的对象 [英] Uploadify in ie9 getting js error : SCRIPT5007: Object expected

问题描述

我正在尝试在div上绑定uploadify。

当我点击上传按钮时，它显示错误，如 SCRIPT5007：预期的对象。

I am trying to bind uploadify on div.
When I clicked on upload button it show me error like SCRIPT5007: Object expected.

对于下面的演示检查，链接在ie9中拖动div时产生错误

For demo check below link which produced error on dragging of div in ie9

head

<script type="text/javascript" src="http://code.jquery.com/jquery-1.7.2.js"></script>
<script type="text/javascript" src="http://ajax.aspnetcdn.com/ajax/jquery.ui/1.8.20/jquery-ui.js"></script>
<script type="text/javascript" src="http://www.uploadify.com/wp-content/themes/uploadify/js/jquery.uploadify.min.js"></script>

正文

<div class="container" id="container">
    <div id="uploadify-item"></div>
    This container is not draggable in IE9 but it works in Chrome and FF. Why not?
</div>

js

$('#uploadify-item').uploadify({
    'swf'      : 'http://www.uploadify.com/uploadify/uploadify.swf',
    'uploader' : 'http://www.uploadify.com/uploadify/uploadify.php'
});
$("#container").draggable();

参考： http://jsfiddle.net/axzdR/19/

推荐答案

IE9似乎有一个SWFUpload嵌入错误，如果你尝试
在元素上调用getAttribute / removeAttribute / setAttribute，
会引发对象预期错误。我发现swfupload.js中的cleanUp（）
函数从
IE9中的对象DOM中删除了所有js函数，包括
getAttribute / removeAttribute / setAttribute。

IE9 seems to have a bug with SWFUpload embeds, whereby if you try to call "getAttribute / removeAttribute / setAttribute" on the element, an "object expected" error is raised. And I found that the cleanUp() function in the swfupload.js remove all the js functions including "getAttribute / removeAttribute / setAttribute" from the object DOM in IE9.

解决此问题

在SWFUpload.prototype.cleanUp

In SWFUpload.prototype.cleanUp

更改：

if (typeof (movieElement[key]) === "function")

收件人：

if (typeof (movieElement[key]) === "function" && key[0] <= 'Z') // Remove only Flash functions (starts with capital letters). 

uploadify的补丁版本保存在此位置

Patched version of uploadify is kept at this location

http://www.dariowiz.com/scripts/jquery.uploadify3.1Fixed.js

问候。

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