📄 text9.htm

📁 javascript各种效果的实例及源代码
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<html>

<head>

<title>文字动态变化</title>

<style type="text/css">

<!--

body {  font-family: "宋体"; font-size: 9pt; margin-top: 0px; margin-left: 0px; margin-right: 0px}

A { COLOR: black; FONT-SIZE: 9pt; FONT-WEIGHT: 400; TEXT-DECORATION: none }

 A:hover { COLOR: red; FONT-SIZE: 9pt; FONT-WEIGHT: 400; TEXT-DECORATION: underline }

a:active     { font: 9pt "宋体"; cursor: hand; color: #FF0033 }

-->

</style>

<meta http-equiv="Content-Type" content="text/html; charset=gb2312">

</head>



<body bgcolor="#fef4d9">

<br>

<br>

<center><font color=red face="隶书" size=6>文字动态变化</font></center>

<br>

<br><center>

<table border=5 bordercolor=blue borderlight=green>

<tr><td align=center><font size=5 color=red face="Arial, Helvetica, sans-serif"><strong>下面框中为脚本显示区</strong></font></td></tr>

<tr><td align=center><SCRIPT language=JavaScript><!-- Begin

var speed = 20;

var cycledelay = 1000;

var maxsize = 48;



var x = 0;

var y = 0;

var themessage, size;

var esize = "";



function initArray() {

this.length = initArray.arguments.length;

for (var i = 0; i < this.length; i++) {

this[i] = initArray.arguments[i];

   }

}

var themessage2 = new initArray(

"欢迎访问",

"南京有线宽带网",

"晨曦欢迎你的到来!",

"谢谢你的访问!"

);

if(navigator.appName == "Netscape")

document.write('<layer id="wds"></layer><br>');

if (navigator.appVersion.indexOf("MSIE") != -1)

document.write('<span id="wds"></span><br>');

function upwords(){

themessage = themessage2[y];

if (x < maxsize) {

x++;

setTimeout("upwords()",speed);

}

else setTimeout("downwords()",cycledelay);



if(navigator.appName == "Netscape") {

size = "<font point-size='"+x+"pt'>";

document.wds.document.write(size+"<center>"+themessage+"</center>"+esize);

document.wds.document.close();

}

if (navigator.appVersion.indexOf("MSIE") != -1){

wds.innerHTML = "<center>"+themessage+"</center>";

wds.style.fontSize=x+'px'

   }

}

function downwords(){

if (x > 1) {

x--;

setTimeout("downwords()",speed);

}

else {

setTimeout("upwords()",cycledelay);

y++;

if (y > themessage2.length - 1) y = 0;

}

if(navigator.appName == "Netscape") {

size = "<font point-size='"+x+"pt'>";

document.wds.document.write(size+"<center>"+themessage+"</center>"+esize);

document.wds.document.close();

}

if (navigator.appVersion.indexOf("MSIE") != -1){

wds.innerHTML = "<center>"+themessage+"</center>";

wds.style.fontSize=x+'px'

   }

}

setTimeout("upwords()",speed);

//  End -->

</SCRIPT></td></tr></table></center>

<br>

<br>

<center>

<textarea name=source rows=12 cols=45 class=yk9>

脚本说明:

把如下代码加入<body>区域中

<SCRIPT language=JavaScript><!-- Begin

var speed = 20;

var cycledelay = 1000;

var maxsize = 48;



var x = 0;

var y = 0;

var themessage, size;

var esize = "";



function initArray() {

this.length = initArray.arguments.length;

for (var i = 0; i < this.length; i++) {

this[i] = initArray.arguments[i];

   }

}

var themessage2 = new initArray(

"欢迎访问......",

"网页之作.....",

"飘蓝工作室向你问好.....!",

"谢谢你的访问....."

);

if(navigator.appName == "Netscape")

document.write('<layer id="wds"></layer><br>');

if (navigator.appVersion.indexOf("MSIE") != -1)

document.write('<span id="wds"></span><br>');

function upwords(){

themessage = themessage2[y];

if (x < maxsize) {

x++;

setTimeout("upwords()",speed);

}

else setTimeout("downwords()",cycledelay);



if(navigator.appName == "Netscape") {

size = "<font point-size='"+x+"pt'>";

document.wds.document.write(size+"<center>"+themessage+"</center>"+esize);

document.wds.document.close();

}

if (navigator.appVersion.indexOf("MSIE") != -1){

wds.innerHTML = "<center>"+themessage+"</center>";

wds.style.fontSize=x+'px'

   }

}

function downwords(){

if (x > 1) {

x--;

setTimeout("downwords()",speed);

}

else {

setTimeout("upwords()",cycledelay);

y++;

if (y > themessage2.length - 1) y = 0;

}

if(navigator.appName == "Netscape") {

size = "<font point-size='"+x+"pt'>";

document.wds.document.write(size+"<center>"+themessage+"</center>"+esize);

document.wds.document.close();

}

if (navigator.appVersion.indexOf("MSIE") != -1){

wds.innerHTML = "<center>"+themessage+"</center>";

wds.style.fontSize=x+'px'

   }

}

setTimeout("upwords()",speed);

//  End -->

</SCRIPT>

</textarea>

<SCRIPT LANGUAGE="JavaScript">



<!-- hide



function goHist(a) 



{



   history.go(a);



}



//-->



</script>



<FORM METHOD="post">

<INPUT TYPE="button" VALUE="返回" onClick="goHist(-1)" style="background-color: #8000FF; color: rgb(255,255,255)">

</form>

</center>

<br>

<br>

</body>

</html>
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