摘要：
$(function(){ var imgSrc = $("#image").attr("src"); getImageWidth(imgSrc,function(w,h){ console.log({width:w,height:h}); }); }); function getImageWidth(url,callback){ var img... 阅读全文
摘要：
comet4j http://blog.csdn.net/shadowsick/article/details/9014139 阅读全文