Programming Forums > Web Development and Design > JavaScript and Client-Side Browser Scripting

paulchwd · Feb 1st, 2007, 8:19 PM

Hello All,

I need the user to click on an image and when the click the on that image, a javaScript (or vbScript for that matter-- i dont care which language) function executes which sets the value of this link the idea being every click of the image increments a variable and then that variable is concatenated with a string of the page i want it to go to (the variable's contents will represent an ancore on a page )

code :

(Toggle Plain Text)

<html>
<head>
<script language=javaScript>
<!--

var details=0, numImgs=2, link;

function string details()
{

	while( details <= numImgs)
	{
          details++;
          link= "forsale.htm#"+details;
 
          return link;
	}


}

//-->
</script>
</head>
<body>

<a href="javascript: details()"><img src=test.jpg"></a>
</body>
</html>

Arevos · Feb 2nd, 2007, 4:05 AM

(Toggle Plain Text)

var currentIndex = 0, maxIndices= 2;

function nextLink() {
    if (currentIndex <= maxIndices)
        window.location = "forsale.htm#" + currentIndex++;
}

paulchwd · Feb 2nd, 2007, 9:45 AM

Thank a million. It worked. Im more of a java programmer then a javaScript programmer as you can see from my code. Again thanks

Feb 1st, 2007, 8:19 PM	#1
paulchwd Hobbyist Programmer Join Date: Mar 2005 Posts: 139 Rep Power: 4	Dynamica links Hello All, I need the user to click on an image and when the click the on that image, a javaScript (or vbScript for that matter-- i dont care which language) function executes which sets the value of this link the idea being every click of the image increments a variable and then that variable is concatenated with a string of the page i want it to go to (the variable's contents will represent an ancore on a page ) code : (Toggle Plain Text) <html> <head> <script language=javaScript> <!-- var details=0, numImgs=2, link; function string details() { while( details <= numImgs) { details++; link= "forsale.htm#"+details; return link; } } //--> </script> </head> <body> <a href="javascript: details()"><img src=test.jpg"></a> </body> </html> <html> <head> <script language=javaScript> <!-- var details=0, numImgs=2, link; function string details() { while( details <= numImgs) { details++; link= "forsale.htm#"+details; return link; } } //--> </script> </head> <body> <a href="javascript<b></b>: details()"><img src=test.jpg"></a> </body> </html>

Feb 2nd, 2007, 4:05 AM	#2
Arevos Programming Guru Join Date: Aug 2005 Location: England Posts: 1,499 Rep Power: 4	(Toggle Plain Text) var currentIndex = 0, maxIndices= 2; function nextLink() { if (currentIndex <= maxIndices) window.location = "forsale.htm#" + currentIndex++; } var currentIndex = 0, maxIndices= 2; function nextLink() { if (currentIndex <= maxIndices) window.location = "forsale.htm#" + currentIndex++; }

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Feb 2nd, 2007, 9:45 AM	#3
paulchwd Hobbyist Programmer Join Date: Mar 2005 Posts: 139 Rep Power: 4	Thank a million. It worked. Im more of a java programmer then a javaScript programmer as you can see from my code. Again thanks

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Programming Forums > Web Development and Design > JavaScript and Client-Side Browser Scripting

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