2016-10-27 01:57发布
return dataURL.replace(/^data:image/(png|jpg);base64,/, "");
这正则就是匹配这个字符串："data:image/" + ("png"或者"jpg") + ";base64,"
"data:image/"
"png"
"jpg"
";base64,"
最多设置5个标签!
{var%20f='http://v.t.sina.com.cn/share/share.php?appkey=1515056452',u=z||d.location,p=['&url=',e(u),'&title=',e(t||d.title),'&source=',e(r),'&sourceUrl=',e(l),'&content=',c||'gb2312','&pic=',e(p||'')].join('');function%20a(){if(!window.open([f,p].join(''),'mb',['toolbar=0,status=0,resizable=1,width=440,height=430,left=',(s.width-440)/2,',top=',(s.height-430)/2].join('')))u.href=[f,p].join('');};if(/Firefox/.test(navigator.userAgent))setTimeout(a,0);else%20a();})(screen,document,encodeURIComponent,'','','https://wenda.whatsns.com/data/attach/logo/logo.png', '推荐 青言 的问题《这个正则啥意思？》','https://wenda.whatsns.com/q-303517.html','页面编码gb2312|utf-8默认gb2312'));){kind=link}
这正则就是匹配这个字符串：
"data:image/"+ ("png"或者"jpg") +";base64,"一周热门 更多>