标题栏里多段标题文字的替换显现

- 中国WEB开发者网络 (http://www.webasp.net)
-- 网页特效 (http://www.webasp.net/javascript/)
--- 标题栏里多段标题文字的替换显现 (http://www.webasp.net/javascript/1/187.htm)
-- 发布日期： 2004-06-17
<!-- 网页特效代码由[中国WEB开发者网络:http://www.ChinaWebDev.com]提供！ -->
<!-- 要实现此效果需要 1 个步骤： -->

<!-- 第 1 步： -->
<!-- 把下面的代码加到<HEAD></HEAD>区域中： -->

<SCRIPT LANGUAGE="JavaScript">
var message = new Array();
message[0] = "Welcome To You...";
message[1] = "中国WEB开发者网络...";
message[2] = "www.webasp.net...";


var reps = 1;
var speed = 275;// Set the overall typing speed (larger number = slower action).
var hold = 4 // set the length of time to display the whole phrase before retyping (larger number = longer)

var p = message.length;
var q = 0;
var r = 0;
var C = 0;
var mC = 0;
var s = 0;
var sT = null;

if (reps < 1) {
reps = 1;
}
function setMessage() {
typing = message[mC];
q = typing.length;
r = q + hold;
typeMessage();
}
function typeMessage() {
if (s > r) {
s = 0;
}
if (s > q) {
document.title = '|- '+ typing +' - - -';
}
else {
document.title = '|- '+ typing.substr(0,s)+' - - -';
}
if (C < (r * reps)) {
sT = setTimeout("typeMessage()", speed);
C++;
s++;
}
else {
C = 0;
s = 0;
mC++;
if(mC > p - 1) {mC = 0;}
sT = null;
setMessage();
}
}
setMessage();
</script>



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