hta实现涂鸦效果代码(代码双击)

复制代码代码如下:

<html> 

<head> 

<hta:APPLICATION 

CAPTION="no" 

SCROLL="no" 

SHOWINTASKBAR="no" 

INNERBORDER="no" 

CONTEXTMENU="no" 

BORDER="none" 

SINGLEINSTANCE="yes" 

WINDOWSTATE="maximize" 

> 

<title></title> 

<script> 

vartimer=100; 

varrandDiv=newArray(100); 

window.onload=function() 

{ 

for(vari=0;i<randDiv.length;i++) 

{ 

randDiv[i]=document.createElement("DIV"); 

randDiv[i].style.cssText="filter:progid:DXImageTransform.Microsoft.Alpha(opacity=50);"; 

randDiv[i].style.position="absolute"; 

randDiv[i].style.background=GetRandomColor(); 

document.body.appendChild(randDiv[i]); 

} 

Fun(); 

} 

functionFun() 

{ 

for(vari=0;i<randDiv.length;i++) 

{ 

randDiv[i].style.top=Math.floor(Math.random()*window.screen.height); 

randDiv[i].style.left=Math.floor(Math.random()*window.screen.width); 

randDiv[i].style.width=Math.floor(Math.random()*100); 

randDiv[i].style.height=Math.floor(Math.random()*100); 

randDiv[i].style.background=GetRandomColor(); 

} 

setTimeout("Fun()",timer); 

} 

functionGetRandomColor() 

{ 

varr=Math.floor(Math.random()*255).toString(16); 

varg=Math.floor(Math.random()*255).toString(16); 

varb=Math.floor(Math.random()*255).toString(16); 

r=r.length==1?"0"+r:r; 

g=g.length==1?"0"+g:g; 

b=b.length==1?"0"+b:b; 

return"#"+r+g+b; 

} 

</script> 

</head> 

<body> 

</body> 

</html>