繁體中文当前位置: 首页 > 图文教程 > 网络编程 > Javascript > Javascript技术实现真正的网上试听
- Javascript
- 图片展示效果 鼠标经过变大图，支持FF
- 可拖动可改变大小div的实现代码
- javascript 随机广告代码(图片广告)
- JS+Ajax+Jquery实现页面无刷新分页以及分组 超强的实现
- JQuery 浮动导航栏实现代码
- jQuery一步一步实现跨浏览器的可编辑表格，支持IE、Firefox、Safari、Chrome、Opera
- js 分栏效果实现代码
- 基于jQuery的ajax功能实现web service的json转化
- IE 条件注释详解总结（附实例代码）
- 用cssText批量修改样式
- JavaScript 应用技巧集合[推荐]
- jquery 导航设计实现代码 学习jquery的朋友可以看下
- 动态样式类封装JS代码
- 一步一步教你写一个jQuery的插件教程(Plugin)
- 使用jQuery的ajax功能实现的RSS Reader 代码
- jquery tools 系列 scrollable（2）
- jquery tools系列 overlay 学习
- jquery tools系列 expose 学习
- javascript十个最常用的自定义函数(中文版)
- javascript 流畅动画实现原理
Javascript技术实现真正的网上试听
出处:互联网 整理: 软晨网（RuanChen.com） 发布: 2009-08-10 浏览: 154 ::
收藏到网摘: n/a
该脚本的特点：应用Javascript的层技术和一些函数，使播放音乐的同时实现歌词的相应滚动。
使用realplay的rm格式音乐使下载的同时进行播放。（该特殊效果对IE4以上都有效。）
演示：
<html><head><script language="Javascript1.2">
var locate = 0;
var scro = 0;
var go=80;//控制滚动的速度，越小越快
//以下函数实现滚动
function scroller() {
if ( scro==1 ){
locate++;
scroll(20,locate);
clearTimeout(timer);
var timer = setTimeout("scroller()",go);
timer;
}
else
scroll(20,locate);
}
</script><meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>Welcome to YI's Home</title></head><body bgcolor="#eeeeee" >
<script language="Javascript1.2">
var offsettop=20//定义层的相应位置
//定义随网页自动滚动的层函数
function makeStatic() {
object1.style.pixelTop=document.body.scrollTop+offsettop;object2.style.pixelTop=document.body.scrollTop+offsettop; setTimeout("makeStatic()",100);//'100'控制滚动的速度，越小越快
}
//切换‘滚动‘和‘暂停'图像的函数
function scrorstp() {
if (scro==1)
{scro=0;
object2.style.visibility="visible";
object1.style.visibility="visible";
}
else {
scro=1;
object1.style.visibility="hidden";
scroller();}
}
//定义播放的歌曲地址
document.write('<div id="object2" style="position:absolute; left:20px; top:35px;width:46px;height:16px;cursor:hand; z-index:1 "><img src="zanting.gif" width="45" height="16" onclick=scrorstp()><font size="2"><embed height="20" src="Afainst All Odds Mariah Carey.rm" type="audio/x-pn-realaudio-plugin" width="45" controls="PlayButton" autostart="false"></font></div>');
//定义‘滚动‘和‘暂停'的切换图像，onclick激发切换
document.write('<div id="object1" style="position:absolute; left:20px; top:35px;width:46px;height:16px; cursor:hand; z-index:1 "><img src="gundong.gif" width="45" height="16" onclick=scrorstp()></div>');
function menu3(){
if (document.all||document.layers)
makeStatic();
}
window.onload=menu3;
</script>以下是歌词部分
<ul>
<li>
<div align="center">
<center>
<p><span class="font" ><b>Mariah Carey--Against All Odds<font face="Times New Roman" size="4">
</b></span></p></div></center><blockquote>
<p style="line-height: 150%" align="justify" class="font"><span class="font">
How can I just let you walk away
Just let you leave without a trace
When I stand here taking
Every breath with you
You're the only one
Who really knew me at all
How can you just walk away from me
When all I can do is watch you leave
'Cause we've shared the laughter and the pain
And even shared the tears
You're the only one
Who really knew me at all
So take a look at me now
Oh there's just an empty space
And there's nothing left here to remind me
Just the memory of your face
Take a look at me now
'Cause there's just an empty space
And you coming back to me is against all odds
And that's what I've got to face
I wish I could just make you turn around
Turn around and see me cry
There's so much I need to say to you
So many reasons why
You're the only one
Who really knew me at all
So take a look at me now
'Cause there's just an empty space
And there's nothing left here to remind me
Just the memory of your face
Take a look at me now
'Cause there's just an empty space
But to wait for you is
All I can do
And that's what I've got to face
Take a good look at me now
'Cause l'll still be standing here
And you coming back to me is against all odds
That's the chance I've qot to take
Take a look at me now </p>
</span></p></blockquote><p></p></li></ul></body></html>
评论 (0) All
