200分求一页面效果 思路:vml根据后台数据动态画图和点xmlhttp定时读取后台数据,用dhtml实现页面变化 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 用dhtml替换图片(以前是静态图片,替换为闪烁的动画图片) play with<BR><BR>hello world<img id="anigif" src="http://www.skygifs.com/anim/spinner.gif" style="position:absolute;left:-10;top:-10" border="0"><IMG id="MyImg" SRC="http://msdn.microsoft.com/workshop/graphics/solarsys.gif" WIDTH=504 HEIGHT=126 BORDER=0><script language=javascript>var coords = [[82,52],[155,52],[474,58]];var n=0;function window.onload(){ setInterval("updatePos()",1000);}function updatePos(){ if (n >= coords.length) n=0; var x = coords[n][0]; var y = coords[n][1]; anigif.style.left = MyImg.offsetLeft + x; anigif.style.top = MyImg.offsetTop + y; n++; }</script> usePage.RegisterArrayDeclaration("coords", "[82,52],[155,52],[474,58]"); >>>给个成品好吗?the above code is already complete enough, or try<script language="C#" runat="server">void Page_Load(Object o, EventArgs e){ int[] xs = {82,155,474}; int[] ys = {52,52,58}; StringBuilder sb = new StringBuilder(); for (int i=0; i < xs.Length; i++) { sb.AppendFormat(",[{0},{1}]", xs[i],ys[i]); } string sOutput=""; if (sb.Length > 0) { sOutput = sb.ToString(1,sb.Length-1); } Page.RegisterArrayDeclaration("coords", sOutput);}</script><form runat=server><BR><BR>hello world<img id="anigif" src="http://www.skygifs.com/anim/spinner.gif" style="position:absolute;left:-10;top:-10" border="0"><IMG id="MyImg" SRC="http://msdn.microsoft.com/workshop/graphics/solarsys.gif" WIDTH=504 HEIGHT=126 BORDER=0></form><script language=javascript>var n=0;var imgTarget;var imgMoving;function window.onload(){ imgTarget = document.getElementById("MyImg"); imgMoving = document.getElementById("anigif"); if (coords!=null && coords.length > 0) setInterval("updatePos()",1000);}function updatePos(){ if (n >= coords.length) n=0; var x = coords[n][0]; var y = coords[n][1]; imgMoving.style.left =imgTarget.offsetLeft + x; imgMoving.style.top = imgTarget.offsetTop + y; n++; }</script> jqgrid的问题 求一 XPath 中如何使用正則表達式 如何在页面加载时判断iframe是否需要加载滚动条?在线等~ 求免费的JS实现WEB打印设置方案! 求助,javascript动态控制select option 获取value并刷新 改变selected 请问,如何在声明了DOCTYPE后仍然可以取得滚动条的位置? 有高手写书没有 低级问题.... 奇怪的问题,关于select的当前显示项 jqery 带参函数求指教 新手勿喷 有关于Location的问题 如何在一个界面上分页现实两个表单???
hello world
<img id="anigif" src="http://www.skygifs.com/anim/spinner.gif" style="position:absolute;left:-10;top:-10" border="0">
<IMG id="MyImg" SRC="http://msdn.microsoft.com/workshop/graphics/solarsys.gif" WIDTH=504 HEIGHT=126 BORDER=0><script language=javascript>
var coords = [[82,52],[155,52],[474,58]];
var n=0;function window.onload()
{
setInterval("updatePos()",1000);
}function updatePos()
{
if (n >= coords.length)
n=0; var x = coords[n][0];
var y = coords[n][1]; anigif.style.left = MyImg.offsetLeft + x;
anigif.style.top = MyImg.offsetTop + y; n++;
}
</script>
void Page_Load(Object o, EventArgs e)
{
int[] xs = {82,155,474};
int[] ys = {52,52,58}; StringBuilder sb = new StringBuilder();
for (int i=0; i < xs.Length; i++)
{
sb.AppendFormat(",[{0},{1}]", xs[i],ys[i]);
} string sOutput="";
if (sb.Length > 0)
{
sOutput = sb.ToString(1,sb.Length-1);
} Page.RegisterArrayDeclaration("coords", sOutput);}
</script><form runat=server>
<BR><BR>
hello world
<img id="anigif" src="http://www.skygifs.com/anim/spinner.gif" style="position:absolute;left:-10;top:-10" border="0">
<IMG id="MyImg" SRC="http://msdn.microsoft.com/workshop/graphics/solarsys.gif" WIDTH=504 HEIGHT=126 BORDER=0>
</form>
<script language=javascript>
var n=0;
var imgTarget;
var imgMoving;function window.onload()
{
imgTarget = document.getElementById("MyImg");
imgMoving = document.getElementById("anigif");
if (coords!=null && coords.length > 0)
setInterval("updatePos()",1000);
}function updatePos()
{
if (n >= coords.length)
n=0; var x = coords[n][0];
var y = coords[n][1]; imgMoving.style.left =imgTarget.offsetLeft + x;
imgMoving.style.top = imgTarget.offsetTop + y; n++;
}
</script>