//高亮网页关键字的javascript代码

varkeys=[
["脚本",https://","#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);
}
}
}