Search results for 'RegExp'. 2 post(s) found.
- 2008/01/25 Javascript based Browser Sniffing
- 2008/01/15 Javascript based Regular Expression Tester
The javascript browser snifer makes an extensive use of Regular Expressions and the search() and match() functions.
By this function, you can know following information:
[1] browser type
[2] browser version
[3] os type
[4] os version
[5] flash installation information
Actually this script is effective when making web log.
The following is the example of Javascript based Browser Sniffing.
<script type="text/javascript" src="js/brwsniff.js"></script>
<script type="text/javascript">
var br=new Array(4);
var os=new Array(2);
var flash=new Array(2);
br=getBrowser();
os=getOS();
flash=hasFlashPlugin();
document.write("Browser identifier: "+br[0]+"<br />");
document.write("Browser version: "+br[1]+"<br />");
document.write("Browser major version: "+getMajorVersion(br[1])+"<br />");
document.write("Browser minor version: "+getMinorVersion(br[1])+"<br />");
document.write("Browser engine: "+br[2]+"<br />");
document.write("Browser engine version: "+br[3]+"<br />");
document.write("Full user agent string: "+getFullUAString()+"<br />");
document.write("Operating system identifier: "+os[0]+"<br />");
document.write("Operating system version: "+os[1]+"<br />");
document.write("Is Flash installed? " + (flash[0]==2 ? "Yes" : (flash[0] == 1 ? "No" : "unknown")) + "<br />");
document.write("Flash version: "+flash[1]+"<br />");
</script>
You can download the latest full script and demo at http://jsbrwsniff.sourceforge.net/
jsbrwsniff-0.5.3.zipAnother posts included in "HTML, Javascript"
| How to include Javascript from anonther ? (0) | 2008/01/25 |
| IFRAME Auto Resize in IE, FireFox by Javascript (13) | 2008/05/03 |
| Clipboard copy function working (0) | 2008/10/17 |
| Javascript based Regular Expression Tester (0) | 2008/01/15 |
| Two useful string functions - substr & substring (0) | 2008/01/15 |
| Is there URLEncode function in Javascript ? (0) | 2007/10/11 |
| Move window (0) | 2007/09/07 |
| How to calculate page loading time ? (0) | 2007/09/07 |
Browser Sniffing,
Flash Plugin Detection,
Get Browser Information,
Get Browser Version,
Get Flash Information,
Get Flash Installation Status,
Get OS Information,
match,
OS Version Detection,
RegExp,
Regular Expression,
search
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Subject different money making ideas
2010/01/28 23:47
moneyideas
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Subject different money making ideas
2010/01/29 07:59
moneyideas
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Subject different money making ideas
2010/01/31 16:43
moneyideas
Here's JavaScript based Regular Expression Tester.
JavaScript (or Microsoft's variant JScript) will need to be enabled in your browser.
Actually this test program is not proper for you to test the complex combination of Regular Expression supported by RegExp function.
function frm1Click()
{
var re = new RegExp(document.frm1.regex.value);
if (document.frm1.subject.value.match(re)) alert("Successful match");
else alert("No match");
}
function show()
{
var re = new RegExp(document.frm1.regex.value);
var m = re.exec(document.frm1.subject.value);
if (m == null) alert("No match");
else
{
var s = "Match at position " + m.index + ":\n";
for (i = 0; i < m.length; i++) s = s + m[i] + "\n";
alert(s);
}
}
function frm1_replace_Click()
{
var re = new RegExp(document.frm1.regex.value, "g");
document.frm1.result.value =
document.frm1.subject.value.replace(re,
document.frm1.replacement.value);
}
// -->
</script>
<form id="frm1" name="frm1" method="post" action="javascript:void(0)">
RegExp<br>
<textarea cols="50" rows="4" name="regex">l(.*?)e</textarea><br />
Subject string<br>
<textarea cols="50" rows="4" name="subject">I love you.</textarea><br />
<p><input value="Test Match" onclick="frm1Click()" type="submit">
<input value="Show Match" onclick="show()" type="submit"></p>
Replacement text<br>
<textarea cols="50" rows="4" name="replacement">hate</textarea><br />
Result<br>
<textarea cols="50" rows="4" name="result">click the button to see the result</textarea><br />
<input value="Replace" onclick="frm1_replace_Click()" type="submit">
</form>
Another posts included in "HTML, Javascript"
| Javascript based Browser Sniffing (0) | 2008/01/25 |
| How to include Javascript from anonther ? (0) | 2008/01/25 |
| IFRAME Auto Resize in IE, FireFox by Javascript (13) | 2008/05/03 |
| Two useful string functions - substr & substring (0) | 2008/01/15 |
| Is there URLEncode function in Javascript ? (0) | 2007/10/11 |
| Move window (0) | 2007/09/07 |
| How to calculate page loading time ? (0) | 2007/09/07 |
| Number Of Vists (0) | 2007/09/07 |
RegExp,
Regular Expression,
Regular Expression Syntax,
Regular Expression Tester,
sscanf liked function
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Subject different money making ideas
2010/01/29 02:24
moneyideas
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Subject different money making ideas
2010/01/29 10:40
moneyideas
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Subject different money making ideas
2010/01/31 16:43
moneyideas
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