uploadify各种问题解决

一、在IE9、IE10不能点击的问题解决

修改jquery.uploadify.min.js中大概877行左右的"SWFUpload.prototype.getFlashHTML"方法，将方法完全替换成如下：

1. SWFUpload.prototype.getFlashHTML = function () {
2.     // Flash Satay object syntax: http://www.alistapart.com/articles/flashsatay
3.     var obj = ['<object id="', this.movieName, '" type="application/x-shockwave-flash" data="', this.settings.flash_url, '" width="', this.settings.button_width, '" height="', this.settings.button_height, '" class="swfupload">'].join(""),
4. params = [
5. '<param name="wmode" value="', this.settings.button_window_mode, '" />',
6. '<param name="movie" value="', this.settings.flash_url, '" />',
7. '<param name="quality" value="high" />',
8. '<param name="menu" value="false" />',
9. '<param name="allowScriptAccess" value="always" />',
10. '<param name="flashvars" value="', this.getFlashVars(), '" />'
11. ].join("");
12.     if (navigator.userAgent.search(/MSIE/) > -1) {
13.         obj = ['<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" id="', this.movieName, '" width="', this.settings.button_width, '" height="', this.settings.button_height, '" class="swfupload">'].join("");
14.         params += '<param name="src" value="' + this.settings.flash_url + '" />';
15.     }
16.     return [obj, params, '</object>'].join("");
17. };

二、上传完成后，点击删除不能触发"onCancel"方法解决

1. 'onUploadSuccess' : function(file, data, response) {
2. var cancel=$("#"+file.id + " .cancel a");
3. if (cancel) {
4. cancel.click(function(){
5. <span style="white-space:pre"> </span>$(this).hide();
6. <span style="white-space:pre"> </span>if(window.console){
7. <span style="white-space:pre"> </span>console.log(data);
8. <span style="white-space:pre"> </span>}
9. <span style="white-space:pre"> </span>});
10. });
11. }
12. },

三、初始化时，自动请求一次URL的问题

修改uploadify的js文件，修改方式如下：

1. 把原来的
2. this.settings.upload_url = SWFUpload.completeURL(this.settings.upload_url);
3. this.settings.button_image_url = SWFUpload.completeURL(this.settings.button_image_url)

1. 改为：
2. this.settings.upload_url = SWFUpload.completeURL(this.settings.upload_url);
3. this.settings.button_image_url = this.settings.button_image_url ?
4. SWFUpload.completeURL(this.settings.button_image_url) :
5. this.settings.button_image_url