网页中弹出窗口

来源：互联网发布：山姆会员店知乎编辑：程序博客网时间：2024/04/28 17:27

<SCRIPT LANGUAGE="JScript">
//建立一个弹出窗口
var oPopup = window.createPopup();

//得到这个弹出窗口的body
var oPopupBody = oPopup.document.body;

//开始显示的坐标（默认是最右下脚）
flyMove.expand = 0;
flyMove.flyY = 0;
flyMove.flyX = 0;

//渐进显示的定时器
var g_idFlyPopup = -1;

//显示弹出窗口的定时器
var TimeoutFlag=-1;

//显示弹出窗口的方法
function richDialog()
{
//在弹出窗口中写入文字和数据
oPopup.document.body.innerHTML = oDialog.innerHTML;

oPopupBody.style.fontSize = document.body.currentStyle.fontSize;
oPopupBody.style.backgroundColor='infobackground';
oPopupBody.style.cursor="pointer";
oPopupBody.style.color = "infotext";
oPopupBody.style.borderWidth='3px';
oPopupBody.style.borderStyle='window-inset';
oPopupBody.style.borderColor='activeborder';
//下面代码会立即显示弹出窗口
//oPopup.show(100, 50, 400, 300);

flyInit();
g_idFlyPopup = window.setInterval(flyMove,10);
}

function flyMove()
{
flyMove.expand += 2;
flyMove.flyY -= 2;
oPopup.show(flyMove.flyX-flyMove.expand, flyMove.flyY, flyMove.expand, flyMove.expand);
var oPopupBody = oPopup.document.body;
if (oPopupBody.clientWidth >= oPopupBody.scrollWidth && oPopupBody.clientHeight >= oPopupBody.scrollHeight)
{
  //清除渐进显示的定时器
  window.clearInterval(g_idFlyPopup);
  g_idFlyPopup = -1;

  //清除调用弹出窗口的定时器
  window.clearTimeout(TimeoutFlag);
  TimeoutFlag=-1;

//注册6秒后关闭弹出窗口的定时器
window.setTimeout( 'closePopup()', 60000 );

}
}

//关闭弹出窗口
function closePopup()
{
if( null != oPopup )
{
oPopup.hide();
}
}

//初始化弹出窗口的坐标，将其定位到最右下角
function flyInit()
{
flyMove.expand = 0;
flyMove.flyY = window.screen.height;
flyMove.flyX = window.screen.width;
}

//设定5秒后调用richDialog方法（用于显示弹出窗口）
TimeoutFlag=window.setTimeout( richDialog, 6000 );

</SCRIPT>
</HEAD>

<BODY>

<DIV ID="oDialog" STYLE="display:none;">
<div id="myid" style="position:absolute; top:0; left:0; width:100%; height:100%; background:#cccccc; border:1px solid black; border-top:1px solid white; border-left:1px solid white; padding:10px; font:normal 10pt tahoma; padding-left:18px ">
<b>弹出窗口示例</b>
<hr size="1" style="border:1px solid black;">
<div style="width:220px; font-family:tahoma; font-size:80%; line-height:1.5em">
<br>
看到这里了吗。
<br>
<br>
<br>
</div>
<br>
<br>
<button tabindex="-1" onclick="parent.oPopup.hide();" style="border:1px solid black; border-left:1px solid white; border-top:1px solid white; background:#cccccc ">关闭窗口</button>
</DIV>
</DIV>
</BODY>
</HTML>