linkify:function(inputText){varreplacedText,replacePattern1,replacePattern2,replacePattern3;varoriginalText=inputText;//URLsstartingwithhttp://,https://,file://orftp://replacePattern1=/(\b(https?|ftp|file):\/\/[-A-Z0-9+&@#\/%?=~_|!:,.;]*[-A-Z0-9+&@#\/%=~_|])/gi;//URLsstartingwith"www."(without//beforeit,orit'dre-linktheonesdoneabove).replacePattern2=/(^|[^\/f])(www\.[-A-Z0-9+&@#\/%?=~_|!:,.;]*[-A-Z0-9+&@#\/%=~_|])/gi;//Changeemailaddressestomailto::links.replacePattern3=/(([a-zA-Z0-9\-\_\.])+@[a-zA-Z\_]+?(\.[a-zA-Z]{2,6})+)/gi;//Iftherearehrefsintheoriginaltext,let'ssplit//thetextupandonlyworkonthepartsthatdon'thaveurlsyet.varcount=originalText.match(/if(count.length>0){varcombinedReplacedText;//KeepdelimiterwhensplittingvarsplitInput=originalText.split(/(<\/a>)/g);for(i=0;iif(splitInput[i].match(/splitInput[i]=splitInput[i].replace(replacePattern1,'$1').replace(replacePattern2,'$1$2').replace(replacePattern3,'$1');}}combinedReplacedText=splitInput.join('');returncombinedReplacedText;}else{replacedText=inputText.replace(replacePattern1,'$1');replacedText=replacedText.replace(replacePattern2,'$1$2');replacedText=replacedText.replace(replacePattern3,'$1');returnreplacedText;}},對(duì)一段文本，可重復(fù)運(yùn)行。
