Uploadify 3.1将英文提示改成中文提示
今天测试报了个bug.使用Uploadify上传时。如果把空文件放到上传队列的时候，出现了以下提示框
觉得这提示框实在太专业了。需要修改下提示语。网上翻了几个地方，都没有找到解决办法。只有查看源码了，发现jquery.uploadify-3.1.js有这么一句
onSelectError : function(file, errorCode, errorMsg) {
// Load the swfupload settings
var settings = this.settings;
// Run the default event handler
if ($.inArray('onSelectError', settings.overrideEvents) < 0) {
switch(errorCode) {
case SWFUpload.QUEUE_ERROR.QUEUE_LIMIT_EXCEEDED:
if (settings.queueSizeLimit > errorMsg) {
this.queueData.errorMsg += '\nThe number of files selected exceeds the remaining upload limit (' + errorMsg + ').';
} else {
this.queueData.errorMsg += '\nThe number of files selected exceeds the queue size limit (' + settings.queueSizeLimit + ').';
}
break;
case SWFUpload.QUEUE_ERROR.FILE_EXCEEDS_SIZE_LIMIT:
this.queueData.errorMsg += '\nThe file "' + file.name + '" exceeds the size limit (' + settings.fileSizeLimit + ').';
break;
case SWFUpload.QUEUE_ERROR.ZERO_BYTE_FILE:
this.queueData.errorMsg += '\nThe file "' + file.name + '" is empty.';
break;
case SWFUpload.QUEUE_ERROR.FILE_EXCEEDS_SIZE_LIMIT:
this.queueData.errorMsg += '\nThe file "' + file.name + '" is not an accepted file type (' + settings.fileTypeDesc + ').';
break;
}
}
if (errorCode != SWFUpload.QUEUE_ERROR.QUEUE_LIMIT_EXCEEDED) {
delete this.queueData.files[file.id];
}
// Call the user-defined event handler
if (settings.onSelectError) settings.onSelectError.apply(this, arguments);
}
没错了，就是在onSelectError 事件里面，提示语的内容依赖于queueData.errorMsg。于是在定义uoloadify的时候重写了该方法。
'onSelectError' : function (file, errorCode, errorMsg) {
//返回码。文件为空
if(errorCode == SWFUpload.QUEUE_ERROR.ZERO_BYTE_FILE){
this.queueData.errorMsg = "不能传空文件!!"
}
}
这样就可以在选择空文件后，返回自定义的提示语。