采用JAVASCRIPT方法为鼠标划选的文字加上着重样式，同时还有%ignore_a_1%功能。完整示例代码如下：
<!DOCTYPE HTML PUBLIC \”-//W3C//DTD HTML 4.01 Transitional//EN\”> <html> <head> <title>Untitled Document</title> <meta http-equiv=\”Content-Type\” content=\”text/html; charset=gb2312\”> </head> <body>
<SCRIPT language=javascript> <!– document.body.onload=adddiv; document.onmousedown=recordobj; document.ondblclick=dbclick; document.onmouseup=showselect; var starobj,isdb=false,allow=true; function isallow() { if(allow){ allow=false; alert(\’is closed\’); } else{ allow=true; alert(\’is opend\’); } } function dbclick() { isdb=true; } function recordobj() { starobj=event.srcElement; } function showselect() { var str=\”\”; if(event.srcElement.tagName!=\”A\”&&event.srcElement.tagName!=
\”INPUT\”&&event.srcElement==starobj&&!isdb&&allow) { var oText=document.selection.createRange(); if(oText.text.length>0) { str=oText.text; oText.text=\”BuB\”+oText.text+\”EuE\”; }
oText.select(); event.srcElement.innerHTML=event.srcElement.innerHTML.replace(\”BuB\”,
\”<u style=\’FONT-WEIGHT: bold;COLOR: #ff3366\’>\”).replace(\”EuE\”,\”</u>\”); } searchgoogle(str) isdb=false; } function searchgoogle(str) { var obj=document.getElementById(\”searchgoogle\”); if(str.length>0) { obj.style.display=\”block\”; obj.style.position=\”absolute\”; obj.style.zindex=999; obj.style.posTop=document.body.scrollTop+event.y-25; obj.style.posLeft=document.body.scrollLeft+event.x+5; obj.style.widht=80; obj.innerHTML=\”<a target=_blank
href=http://www.google.com/search?ie=UTF-8&oe=UTF-8&q=\”+str+\”
style=\’BORDER-RIGHT: royalblue thin solid; BORDER-TOP: royalblue thin solid;
FONT-WEIGHT: bold; BORDER-LEFT: royalblue thin solid; CLIP: rect(auto auto auto auto);
COLOR: #ffffff; BORDER-BOTTOM: royalblue thin solid; BACKGROUND-COLOR: inactivecaption;
TEXT-DECORATION: none\’>Search It！</a>\”; } else { obj.style.display=\”none\”; } } function adddiv() { var mobj = document.createElement(\”div\”); mobj.id=\”searchgoogle\”; document.body.appendChild(mobj); } //–> </SCRIPT> <INPUT type=\”button\” onclick=\”isallow()\” value=\”关闭/打开划词功能\”> <p>qrasfdasfasfdasfsafasdfsafsafasdfasdfasd</p> </body> </html>
—-想了解更多的linux相关异常处理怎么解决关注
