Copy Code code as follows:
<script type= "Text/javascript" >
/* Detailed method 1*/
function Checkbrowser ()
{
var app=navigator.appname;
var verstr=navigator.appversion;
Firefox browser
if (App.indexof (' Netscape ')!=-1)
{
Alert ("You are using a Netscape browser or a Firefox browser.") ");
}
else if (app.indexof (' Microsoft ')!=-1)
{
if (Verstr.indexof ("MSIE 3.0")!=-1 | | verstr.indexof ("MSIE 4.0")!=-1 | | verstr.indexof ("MSIE 5.0")!=-1 | | verstr.index Of ("MSIE 5.1")!=-1)
{
Alert ("You are using a browser with a lower version (IE6.0 below).");
}
Else
{
Alert ("You are using a browser above IE6.0.");
}
}
}
/* Concise Method 2*/
function CheckBrowser1 ()
{
if (Window.navigator.userAgent.indexOf ("MSIE") >=1)
If the browser is IE
{
Alert ("IE browser");
}
else//If the browser is Firefox
{
if (Window.navigator.userAgent.indexOf ("Firefox") >=1)
{
Alert ("Fixfox browser");
}
}
}
Call
Checkbrowser ();
CheckBrowser1 ();
</script>
JavaScript gets Client Information
Copy Code code as follows:
document.write ("Screen resolution:")
document.write (screen.width + "*" + screen.height)
document.write ("<br/>")
document.write ("Available View Area:")
document.write (screen.availwidth + "*" + screen.availheight)
document.write ("<br/>")
document.write ("Color Depth:")
document.write (screen.colordepth)
document.write ("<br/>")
document.write ("Buffer Depth:")
document.write (screen.bufferdepth)
document.write ("<br/>")
document.write ("devicexdpi:")
document.write (SCREEN.DEVICEXDPI)
document.write ("<br/>")
document.write ("deviceydpi:")
document.write (SCREEN.DEVICEYDPI)
document.write ("<br/>")
document.write ("logicalxdpi:")
document.write (SCREEN.LOGICALXDPI)
document.write ("<br/>")
document.write ("logicalydpi:")
document.write (SCREEN.LOGICALYDPI)
document.write ("<br/>")
document.write ("fontsmoothingenabled:")
document.write (screen.fontsmoothingenabled)
document.write ("<br/>")
document.write ("pixeldepth:")
document.write (screen.pixeldepth)
document.write ("<br/>")
document.write ("UpdateInterval:")
document.write (Screen.updateinterval)
document.write ("<br/>")
