使用UPLOADIFY插件上传完成后获取上传图像的宽度
问题描述：
我想在uploadify中完成上传后获取图片的宽度，然后在上传之前使比例与之前的比例相符
I want to get the width of an image when upload complete in uploadify and then make make the proportion correct with the previous one before upload
FOCUS： 获取上传图片的 WIDTH
FOCUS: get the WIDTH of the uploaded image
答
//当所有文件上传完毕后
//when all files finished uploading
'onAllComplete' : function(event,data) {
alert("action");
}
//文件上传时
'onComplete' : function(event, ID, fileObj, response, data) {
alert('There are ' + data.fileCount + ' files remaining in the queue.');
}
尝试
$("#imgID").css("width");
或
$("#imgID").width()
它看起来像
$('#file_upload').uploadify({
$imgThis=$(this);
alert($imgThis.width());
'onComplete' : function(event, ID, fileObj, response, data) {
}
});