Display all "Digit Numbers" in webpage

b.eslami · 04-17-2012, 08:21 AM

Hi,
I want to when I open a web page , my program detect all the "digit numbers"
and display all of them for me.

I don't know exactly what do I do?

Thanks.
Regards.

devnull69 · 04-17-2012, 08:24 AM

Detect? There is an infinite number of digit numbers ... where to detect? Where to show? What do you have?

b.eslami · 04-17-2012, 09:14 AM

Quote:

Originally Posted by devnull69

Detect? There is an infinite number of digit numbers ... where to detect? Where to show? What do you have?

I want to display all digits in my web page

devnull69 · 04-17-2012, 09:24 AM

Sorry ... you cannot display all digits on one web page

EDIT: Aah digits ... decimal digits are only 0, 1, 2, .... 9 ... so it's easy to display them

Code:

for(i=0; i<10; i++) {
   document.write(i + "<br/>");
}

b.eslami · 04-17-2012, 09:33 AM

Quote:

Originally Posted by devnull69

Sorry ... you cannot display all digits on one web page

EDIT: Aah digits ... decimal digits are only 0, 1, 2, .... 9 ... so it's easy to display them

Code:

for(i=0; i<10; i++) {
   document.write(i + "<br/>");
}

thanks, but for example I have a page that character + decimal digits are, so I want to by javascrip select all decimal digits and display just them.

devnull69 · 04-17-2012, 09:57 AM

So you are on a page (your page) and you just want to extract all decimal digits and display them? But they are being displayed already ... where do you want to display them? Do you really mean digits or do you rather mean "full numbers"?

b.eslami · 04-17-2012, 10:33 AM

Quote:

Originally Posted by devnull69

So you are on a page (your page) and you just want to extract all decimal digits and display them? But they are being displayed already ... where do you want to display them? Do you really mean digits or do you rather mean "full numbers"?

all the numbers in that page

Philip M · 04-17-2012, 10:39 AM

And the point of this is....?

Code:

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> 
</head>

<script type="text/javascript" >

window.onload=function(){
var str = document.getElementsByTagName('html')[0].innerHTML;
//var str = document.getElementsByTagName('body')[0].innerHTML;  // string to be found must be in body
var x = str.match(/\d+/g);  // digits
alert (x);
}
</script>

12345
67890
98765

</body>
</html>

I take it that you do understand that you can only detect the digits appearing in your own page, and not some other web page.