采集出来的代码
<p id='shipin'><iframe id='aaa' height=300 width=100% src="http://v.qq.com/iframe/ player.html?vid=vid.replace(/^[suFEFFxA0]+|[suFEFFxA0]+$/g,"");
a.removeAttribute('src'); var obj = window.__getVideoWh(a ),
mydiv = document.createElement('img');
mydiv.className = "img_loading";
mydiv.src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQIm WNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg==";
mydiv.setAttribute ("data-vid",vid);
mydiv.style.cssText = "width: " + obj.w + "px !important;height: " + obj.h + "px !important;";
a .style.display = "none";
insertAfter(mydiv,a);
a.style.cssText += ";width: " + obj.w + "px !important;height: " + obj.h + "px !important;";
a.setAttribute("width",obj.w);
a.setAttribute("height",obj.h);
a.setAttribute("data-vh",obj .vh);
a.setAttribute("data-vw",obj.vw);
a.setAttribute("src",location.protocol+"//v.qq.com/iframe/player.html?&auto =0" frameborder=0allowfullscreen></iframe></p>
微信的js里面的 iframe 代码
(function(){
var iframe = document.getElementsByTagName('iframe');
for (var i=0,il=iframe.length;i<il;i++ ) {
var a = iframe[i];
var src_ = a.getAttribute('src')||a.getAttribute('data-src')||"";
if(!/http( s)*://v.qq.com/iframe/(preview|player).html?/.test(src_)){
continue;
}
var vid = getQuery("vid",src_) ;
if(!vid){
continue;
}
vid=vid.replace(/^[suFEFFxA0]+|[suFEFFxA0]+$/g,"");
var obj = window.__getVideoWh(a), mydiv = document.createElement('img'); mydiv.src="data:image/ gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="; mydiv.setAttribute("data-vid",vid);mydiv.style.cssText = "width: " + obj.w + "px !important;height: " + obj.h + "px !important;";
a.style.display = "none"; insertAfter(mydiv,a);
a.style.cssText += ";width: " + obj.w + "px !important;height: " + obj.h + "px !important;"; setAttribute("width",obj.w);
a.setAttribute("height",obj.h);
a.setAttribute("data-vh",obj.vh); data-vw",obj.vw);
a.setAttribute("data-src",location.protocol+"//v.qq.com/iframe/player.html?vid="+ vid + "&width=" +obj.vw+"&height="+obj.vh+"&auto=0");
})();
})();
Warum wird diese Zeichenfolge automatisch erfasst? Wenn es sich um ein Video handelt, wird es angezeigt. Bitte erläutern Sie es
可以使用phpquery来处理采集过来的内容,,,