天下第二博

摘要：前台JS限制上传图片质量大小和尺寸！（转）html head meta http-equiv="Content-Type" content="text/html; charset=??????" script language="javascript" !-- function imgSel() { var img = new Image(); img.src = document.imageForm.file.value; document.imageForm.width.value = img.width; document.imageForm.height.value 阅读全文