网页之不断弹射的文字-特效
<style type="text/css">\k]/@e~4A#supertext {
position:absolute;:\2x{-r7g0@(OU~$J
left:0;
top:0;
visibility:hide;
visibility:hidden;
}
</style>
<script language="JavaScript1.2">
<!-- 改变下的字体的大小。颜色-->
var thecontent='<h2><font size="2" face="宋体" color="FF0000">欢迎光临七色风网页家园</font></h2>'
var hidetimer='';3b7d$K8Tl!nWi
<!-- 改变下的弹跳速度-->
var BallSpeed = 20;+Gb%tX:~+_eF K
var contentWidth;R:mO Z]0~fA
var contentHeight;
var maxBallSpeed = 50;)f+|!l-q2^iY*Q
var xMax;
var yMax;
var xPos = 0; I4RaDEg2{AY
var yPos = 0;
var xDir = 'right';
var yDir = 'down';0gE1f4EB!o9V4a
var superballRunning = true;
var tempBallSpeed;
var currentBallSrc;
var newXDir;5O.dB jh9t,Z
var newYDir;
function initializeBall() {%QF#Mv ] Bh
if (document.all) {3y|+HUV.?v6x1W2U
xMax = document.body.clientWidth
yMax = document.body.clientHeightd T YU}/NWS
document.all("supertext").style.visibility = "visible";H,[i.ajU6? D)e
contentWidth=supertext.offsetWidth8J&FH1aD%G3R%F J
contentHeight=supertext.offsetHeight
}
else if (document.layers) {[xm8^/JT^l'AS$c
xMax = window.innerWidth;
yMax = window.innerHeight;
contentWidth=document.supertext.document.width6W3mB EyI C2^
contentHeight=document.supertext.document.height
document.layers["supertext"].visibility = "show";
}
setTimeout('moveBall()',400);nB%bj~3R oK&|
if (hidetimer!='')
setTimeout("hidetext()",hidetimer)6p;fh)Q ?J.x?q
}
function moveBall() {2s4y P#e@KU/qO4^
if (superballRunning == true) { `/j2k$[ P)swL
calculatePosition();
if (document.all) {