function doZoom(size){ document.getElementById('zoom').style.fontSize=size+'px' setTailPosition() } function doPrint(){ var str="\n"; var article; var css; var strAdBegin=""; var strAdEnd=""; var strFontSize='大中小 | '.toLowerCase() var strdoPrint="doPrint()"; var strTmp; css=""; str += css; str += ''; str += ""; str += "

" str += "

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"; str += "

"; article=document.getElementById('article').innerHTML; if(article.indexOf(strAdBegin)!=-1){ str +=article.substr(0,article.indexOf(strAdBegin)); strTmp=article.substr(article.indexOf(strAdEnd)+strAdEnd.length, article.length); } else{ strTmp=article; } str +=strTmp str += window.location.href str += "

"; str += ""; document.write(str); document.close(); }