一个用js实现的页内搜索代码

<FORM name=search onsubmit=”return findInPage(this.string.value);”> <INPUT onchange=”n = 0;” size=15 name=string value=”首相”> <INPUT type=submit value=页内搜索...></FORM> [removed] var NS4 = (document.layers); var IE4 = (document.all); var win = window; var n = 0; fu