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最新推荐文章于 2024-09-26 11:01:02 发布

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最新推荐文章于 2024-09-26 11:01:02 发布

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文章标签： generator function html javascript button div

本文链接：https://blog.youkuaiyun.com/YoungEngineer/article/details/2227447

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< HTML >< HEAD >
< META content ="MSHTML 6.00.2800.1586" name =GENERATOR ></ HEAD >
< BODY >< INPUT onclick ="sAlert('测试效果<br/>还可以直接书写HTML代码 <br/>© 2006');" type =button value =点击这里 >
< SCRIPT language =javascript type =text/javascript >
function sAlert(str){
var msgw,msgh,bordercolor;
msgw = 400 ; // 提示窗口的宽度
msgh = 100 ; // 提示窗口的高度
bordercolor = " #336699 " ; // 提示窗口的边框颜色
titlecolor = " #99CCFF " ; // 提示窗口的标题颜色

var sWidth,sHeight;
sWidth = document.body.offsetWidth;
sHeight = document.body.offsetHeight;

var bgObj = document.createElement( " div " );
bgObj.setAttribute( ' id ' , ' bgDiv ' );
bgObj.style.position = " absolute " ;
bgObj.style.top = " 0 " ;
bgObj.style.background = " #777 " ;
bgObj.style.filter = " progid:DXImageTransform.Microsoft.Alpha(style=3,opacity=25,finishOpacity=75 " ;
bgObj.style.opacity = " 0.6 " ;
bgObj.style.left = " 0 " ;
bgObj.style.width = sWidth + " px " ;
bgObj.style.height = sHeight + " px " ;
document.body.appendChild(bgObj);
var msgObj = document.createElement( " div " )
msgObj.setAttribute( " id " , " msgDiv " );
msgObj.setAttribute( " align " , " center " );
msgObj.style.position = " absolute " ;
msgObj.style.background = " white " ;
msgObj.style.font = " 12px/1.6em Verdana, Geneva, Arial, Helvetica, sans-serif " ;
msgObj.style.border = " 1px solid " + bordercolor;
msgObj.style.width = msgw + " px " ;
msgObj.style.height = msgh + " px " ;
msgObj.style.top = (document.documentElement.scrollTop + (sHeight - msgh) / 2) + "px";
msgObj.style.left = (sWidth - msgw) / 2 + "px";
var title = document.createElement( " h4 " );
title.setAttribute( " id " , " msgTitle " );
title.setAttribute( " align " , " right " );
title.style.margin = " 0 " ;
title.style.padding = " 3px " ;
title.style.background = bordercolor;
title.style.filter = " progid:DXImageTransform.Microsoft.Alpha(startX=20, startY=20, finishX=100, finishY=100,style=1,opacity=75,finishOpacity=100); " ;
title.style.opacity = " 0.75 " ;
title.style.border = " 1px solid " + bordercolor;
title.style.height = " 18px " ;
title.style.font = " 12px Verdana, Geneva, Arial, Helvetica, sans-serif " ;
title.style.color = " white " ;
title.style.cursor = " pointer " ;
title.innerHTML = " 关闭 " ;
title.onclick = function (){
document.body.removeChild(bgObj);
document.getElementById( " msgDiv " ).removeChild(title);
document.body.removeChild(msgObj);
}
document.body.appendChild(msgObj);
document.getElementById( " msgDiv " ).appendChild(title);
var txt = document.createElement( " p " );
txt.style.margin = " 1em 0 "
txt.setAttribute( " id " , " msgTxt " );
txt.innerHTML = str;
document.getElementById( " msgDiv " ).appendChild(txt);
}
</ SCRIPT >
</ BODY ></ HTML >