JSは簡単なキーボードタイプの効果を実現します。
プロセス分析をコード形式で実現する：
<html>
<head>
<title> </title>
<meta http-equiv="Content-Type" Content="text/html;charset=gb2312" />
<style type="text/css">
body{
font-size:14px;
font-color:#purple;
font-weight:bolder;
}
</style>
</head>
<body>
: <a id = "Hotnews" href="" target="_blank"> </a>
<script language="javascript">
var NewsTime = 2000; //
var TextTime = 100; //
var newsi = 0;
var txti = 0;
var txttimer; // setInterval ，
var newstimer;
var newstitle = new Array(); //
var newshref = new Array(); //
newstitle[0] = " "; //
newshref[0] = "https://www.jb51.net/guihailiuli/";
newstitle[1] = "https://www.jb51.net/guihailiuli/";
newshref[1] = "https://www.jb51.net/guihailiuli/";
newstitle[2] = " ";
newshref[2] = "https://www.jb51.net";
newstitle[3] = "ByeBye~~";
newshref[3] = "https://www.jb51.net";
function shownew(){
hwnewstr=newstitle[newsi]; // newsi ，
newslink=newshref[newsi]; //
if(txti>=hwnewstr.length){
clearInterval(txttimer); // ， shownew()
clearInterval(newstimer);
newsi++; //
if(newsi>=newstitle.length){
newsi = 0; // newsi ， newsi ，
}
newstimer = setInterval("shownew()",NewsTime); // 2000ms shownew()
txti = 0;
return;
}
clearInterval(txttimer);
document.getElementById("Hotnews").href = newslink;
document.getElementById("Hotnews").innerHTML = hwnewstr.substring(0,txti+1); // ， txti+1
txti++; //
txttimer = setInterval("shownew()",TextTime);
}
shownew();
</script>
</body>
</html>