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一个JS判断客户端是否已安装某个字体(Only IE)

2015-05-21 15:25 1396 查看

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="zh" lang="zh" dir="ltr">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>用JS判断客户端是否已安装某个字体(IE)</title>
<style type="text/css">
*{margin:0;padding:0;}
body{font-size:14px;color:#444;font-family:"微软雅黑",Arial;background:#fff;}
a{color:#444;text-decoration: none;}
a:hover{color:#065BC2;text-decoration: none;}
.clear{clear:both;}
img{border:none;vertical-align: middle;}
ul{list-style: none;}
</style>
</head>
<body>
<object id="fontobj" classid="clsid:3050f819-98b5-11cf-bb82-00aa00bdce0b"></object>
<script language="javascript" type="text/javascript">
function fontGo(fontobj,font)
{
var fb = getSystemFonts(fontobj);
var fd = false;
for (i=0;i<fb.length;i++){
if(fb[i]==font){
fd = true;
break;
}
}
if(fd === true){
alert("已安装" + font + "字体");
}else{
alert("对不起，您还没有安装" + font + "字体");
}
}
function getSystemFonts(fontobj)
{
var a = document.all(fontobj).fonts.count;
var fArray = new Array();
for (i = 1;i <= parent.document.all(fontobj).fonts.count;i++){
fArray[i] = parent.document.all(fontobj).fonts(i);
}
return fArray;
}
window.onload = function(){fontGo( 'fontobj',"微软雅黑");}
</script>
</body>
</html>

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