java script 弹出窗口问题，不好用 ！！！！大家 进来看看啊！

java script 弹出窗口问题，不好用 ！！！！大家 
<SCRIPT>
var oPopup = window.createPopup();
var popTop=50;
function popmsg(msgstr){
var winstr="<table style=\"border: 1 solid  #6D93C8;line-height:25px\"  width=\"241\" height=\"172\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\"   >";
winstr+="<tr><td height=\"30\"> </td></tr><tr><td align=\"center\"><table width=\"90％\" height=\"110\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\">";
winstr+="<tr><td valign=\"top\" style=\"font-size:12px; color: #6D93C8; face: Tahoma\">"+msgstr+"</td></tr></table></td></tr></table>";
oPopup.document.body.innerHTML = winstr;
popshow();
}
function popshow(){
if(popTop>1720){//1720
clearTimeout(mytime);
oPopup.hide();
return;
}else if(popTop>1520&&popTop<1720){
oPopup.show(screen.width-250,screen.height,241,1720-popTop);
}else if(popTop>1500&&popTop<1520){
oPopup.show(screen.width-250,screen.height+(popTop-1720),241,172);
}else if(popTop<180){
oPopup.show(screen.width-250,screen.height,241,popTop);
}else if(popTop<220){
oPopup.show(screen.width-250,screen.height-popTop,241,172);
}
popTop+=10;
var mytime=setTimeout("popshow();",100);
}</SCRIPT>
进来看看啊！

解决方案 »

  1.   


    <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><html>
    <head>
    <title>Untitled</title>
          <SCRIPT>
    var oPopup = window.createPopup();
    var popTop=50;
    function popmsg(msgstr){
    var winstr="<table style=\"border: 1 solid  #6D93C8;line-height:25px\"  width=\"241\" height=\"172\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\"   >";
    winstr+="<tr><td height=\"30\"> </td></tr><tr><td align=\"center\"><table width=\"90％\" height=\"110\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\">";
    winstr+="<tr><td valign=\"top\" style=\"font-size:12px; color: #6D93C8; face: Tahoma\">"+msgstr+"</td></tr></table></td></tr></table>";
    oPopup.document.body.innerHTML = winstr;
    popshow();
    }
    function popshow(){
    if(popTop>1720){//1720
    clearTimeout(mytime);
    oPopup.hide();
    return;
    }else if(popTop>1520&&popTop<1720){
    oPopup.show(screen.width-250,screen.height,241,1720-popTop);
    }else if(popTop>1500&&popTop<1520){
    oPopup.show(screen.width-250,screen.height+(popTop-1720),241,172);
    }else if(popTop<180){
    oPopup.show(screen.width-250,screen.height,241,popTop);
    }else if(popTop<220){
    oPopup.show(screen.width-250,screen.height-popTop,241,172);
    }
    popTop+=10;
    var mytime=setTimeout("popshow();",100);
    }
    </SCRIPT>
    </head>
    <body>
    <input type="button" value="OK" onclick="popmsg(123)"/>
    </body>
    </html>