//高亮网页关键字的javascript代码
varkeys=[
["脚本",http://www.jb51.net,"#ff0000"],
["小说",http://www.kanshule.com,"#00ff00"],
["念经","http://www.baidu.com","#0000ff"],
["工会","http://www.baidu.com","#cc6600"]
]
varbookmark;
if(document.createRange){
varrange=document.createRange();
}else{
varrange=document.body.createTextRange();
bookmark=range.getBookmark();
}
varkey;
for(vari=0;key=keys[i];i++){
if(range.findText){
range.collapse(true);
range.moveToBookmark(bookmark);
while(range.findText(key[0])){
range.pasteHTML(range.text.fontcolor(key[2]));
}
}else{
vars,n;
s=window.getSelection();
s.collapse(document.body,0);
while(window.find(key[0])){
varn=document.createElement("SPAN");
n.style.color=key[2];
s.getRangeAt(0).surroundContents(n);
}
}
}
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