0顶

逼真的页面下雨效果

稿源：互联网 2022-08-03 14:04:16 点击： 171 撤稿纠错

页面下雨效果，如果改变背景颜色和雨滴的颜色，相信这个特效更酷更逼真。

以下讨论的是和特效相关的逼真的页面下雨效果教程文章，内容是本站精心挑选整理的教程，希望对广大的网友给到帮助,下面是详细内容：

脚本代码(For Alixixi.com)如下:

<html>
<head>
<title>阿里西西网页特效演示，逼真的页面下雨效果</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>
<script language="JavaScript">
<!--
var no = 50;
var speed = 1;
var ns4up = (document.layers) ? 1 : 0;
var ie4up = (document.all) ? 1 : 0;
var s, x, y, sn, cs;
var a, r, cx, cy;
var i, doc_width = 800, doc_height = 600;
if (ns4up) {
doc_width = self.innerWidth;
doc_height = self.innerHeight;
}
else
if (ie4up) {
doc_width = document.body.clientWidth;
doc_height = document.body.clientHeight;
}
x = new Array();
y = new Array();
r = new Array();
cx = new Array();
cy = new Array();
s = 8;
for (i = 0; i < no; ++ i) {  
initRain();
if (ns4up) {
if (i == 0) {
document.write("<layer name="dot"+ i +"" left="1" ");
document.write("top="1" visibility="show"><font color="red">");
document.write(",</font></layer>");
}
else {
document.write("<layer name="dot"+ i +"" left="1" ");
document.write("top="1" visibility="show"><font color="red">");
document.write(",</font></layer>");
   }
}
else 
if (ie4up) {
if (i == 0) {
document.write("<div id="dot"+ i +"" style="POSITION: ");
document.write("absolute; Z-INDEX: "+ i +"; VISIBILITY: ");
document.write("visible; TOP: 15px; LEFT: 15px;"><font color="red">");
document.write(",</font></div>");
}
else {
document.write("<div id="dot"+ i +"" style="POSITION: ");
document.write("absolute; Z-INDEX: "+ i +"; VISIBILITY: ");
document.write("visible; TOP: 15px; LEFT: 15px;"><font color="red">");
document.write(",</font></div>");
      }
   }
}
function initRain() {
a = 6;
r[i] = 1;
sn = Math.sin(a);
cs = Math.cos(a);
cx[i] = Math.random() * doc_width + 1;
cy[i] = Math.random() * doc_height + 1;
x[i] = r[i] * sn + cx[i];
y[i] = cy[i];
}
function makeRain() {
r[i] = 1;
cx[i] = Math.random() * doc_width + 1;
cy[i] = 1;
x[i] = r[i] * sn + cx[i];
y[i] = r[i] * cs + cy[i];
}
function updateRain() {
r[i] += s;
x[i] = r[i] * sn + cx[i];
y[i] = r[i] * cs + cy[i];
}
function raindropNS() {
for (i = 0; i < no; ++ i) {
updateRain();
if ((x[i] <= 1) || (x[i] >= (doc_width - 20)) || (y[i] >= (doc_height - 20))) {
makeRain();
doc_width = self.innerWidth;
doc_height = self.innerHeight;
}
document.layers["dot"+i].top = y[i];
document.layers["dot"+i].left = x[i];
}
setTimeout("raindropNS()", speed);
}
function raindropIE() {
for (i = 0; i < no; ++ i) {
updateRain();
if ((x[i] <= 1) || (x[i] >= (doc_width - 20)) || (y[i] >= (doc_height - 20))) {
makeRain();
doc_width = document.body.clientWidth;
doc_height = document.body.clientHeight;
}
document.all["dot"+i].style.pixelTop = y[i];
document.all["dot"+i].style.pixelLeft = x[i];
}
setTimeout("raindropIE()", speed);
}
if (ns4up) {
raindropNS();
}
else
if (ie4up) {
raindropIE();
}

-->
</script>
<br>
<br>
<center><font color=red face="隶书" size=6>下雨</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>雨下得不小吧!!!</strong></font></td></tr>
</table></center>
<br>
<br>
<center>
 <SCRIPT LANGUAGE="JavaScript">

<!-- hide

function goHist(a)

{

history.go(a);

}

//-->

</script></center>
<br>
<br>
<SCRIPT language=VBScript>
dim c,numgc
c=-100000
numgc=document.body.sourceIndex
sub SF
c=c+2
Document.all(numgc).style.BackgroundPosition="0 "&c
id=SetTimeOut("SF",64,"VBScript")
end sub
SF
</SCRIPT>
</body>
</html>
<a href="http://www.alixixi.com/Dev/HTML/jsrun/">欢迎访问阿里西西网页特效集</a>

关于逼真的页面下雨效果的内容写到这里就结束啦，您可以收藏本页网址https://js.alixixi.com/a/2008071496083.shtml方便下次再访问哦。

·上一篇： 页面的探照灯
·下一篇： 雷达扫描效果

文章分类LIST >>返回首页

排行总榜

避免你的邮箱地址被自动收集的代码
有趣的按钮
控制用按钮打开新窗口的属性
单击按钮或图片打开IE首页
点击按钮打印该页
仿软件浮动按钮
在规定时间内方有效的按钮
一个按钮完成对文本框内容的复制
按钮选中文本框内所有内容
Windows式样的按钮

逼真的页面下雨效果

文章分类LIST >>返回首页

最新游戏

最新新闻