這里演示的JS文字輪播，顯示在標(biāo)題欄區(qū)域，以前個(gè)人主頁(yè)時(shí)候經(jīng)常見(jiàn)到的效果，不過(guò)現(xiàn)在都規(guī)范了，標(biāo)題欄一般都不加入這種效果了。但是可以學(xué)習(xí)一下JS制作實(shí)現(xiàn)一些文字特效，運(yùn)行效果后請(qǐng)查看標(biāo)題欄。

運(yùn)行效果截圖如下：

在線演示地址如下：

http://demo.jb51.net/js/2015/js-title-loop-show-style-demo/

具體代碼如下：

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>文字循環(huán)出現(xiàn)</title>
</head>
<body>
<SCRIPT LANGUAGE="JavaScript">
var message = new Array();
message[0] = "歡迎光臨腳本之家";
message[1] = "這里有javascript";
message[2] = "網(wǎng)頁(yè)特效";
message[3] = "圖片和背景特效等";
message[4] = "非常多的資源";
message[5] = "你一定會(huì)有所收獲的"; 
message[6] = "歡迎你再次光臨";
message[7] = "";
var reps = 2;
var speed = 60;
var p = message.length;
var T = "";
var C = 0;
var mC = 0;
var s = 0;
var sT = null;
if (reps < 1) reps = 1;
function doTheThing() {
T = message[mC];
A();
}
function A() {
s++;
if (s > 9) { s = 1;}
if (s == 1) { document.title = '|||★★★★★=====|||----- ['+T+' -----'; }
if (s == 2) { document.title = '|||=★★★★★====|||----- ['+T+' -----'; }
if (s == 3) { document.title = '|||==★★★★★===|||----- ['+T+' -----'; }
if (s == 4) { document.title = '|||===★★★★★==|||----- ['+T+' -----'; }
if (s == 5) { document.title = '|||====★★★★★=|||----- ['+T+' -----'; }
if (s == 6) { document.title = '|||=====★★★★★|||----- ['+T+' -----'; }
if (s == 7) { document.title = '|||====★★★★★=|||----- ['+T+' -----'; }
if (s == 8) { document.title = '|||===★★★★★==|||----- ['+T+' -----'; }
if (s == 9) { document.title = '|||=★★★★★===|||----- ['+T+' -----'; }
if (C < (8 * reps)) {
sT = setTimeout("A()", speed);
C++;
}
else {
C = 0;
s = 0;
mC++;
if(mC > p - 1) mC = 0;
sT = null;
doTheThing();
  }
}
doTheThing();
</script>
</body>
</html>

希望本文所述對(duì)大家JavaScript程序設(shè)計(jì)有所幫助。

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