47、标题栏文字的替换显现

47、标题栏文字的替换显现

要完成此效果把如下代码加入到<head>区域中

 

<SCRIPT LANGUAGE="JavaScript">

var message = new Array();

message[0] = "Welcome To You...";

message[1] = "JavaScript Fairyland...";

message[2] = "7stk.com...";

 

 

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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