In addition to what everyone else has suggested you probably also want to
have your page work for people without javascript enabled, or the
handicapped. One way you could do this is have a div and the PHP generates
the div where you would put the link, with code for the link inside with the
PHP variable so you have
----------------------
| abc.com/?a=value |
----------------------
the div wouldn't really have a border, it's just there so you can see it.
Anyway, for those lucky people who have JavaScript enabled you could simply
use JS to change the innerhtml of the div to have the new JS generated link.
- Dan
Nathan Nobbe"" <quickshiftin@xxxxxxxxx> wrote in message
news:7dd2dc0b0710042018p1bd43182x89f0b361c5946404@xxxxxxxxxxxxxxxxx
On 10/4/07, tedd <tedd@xxxxxxxxxxxx> wrote:
Hi gang:
I asked this question on the javascript list, but for some reason
it's taking forever to post there. So, I figured that I would ask
here as well.
I'm currently sending data (the value of s) to another script via the
html statement:
<a href="img.php?s=<?php echo($value);?>">Click here</a>
However, I need to add another variable, namely a javascript
variable, to the GET string.
How can I send both a php and a javascript variable together at the same
time?
the question is when is the variable you want to append available to the
javascript.
as soon as you get the variable in the javascript the next thing you can
do
is append
it to the value of the href attribute of the <a> tag.
<html>
<head>
<script type="text/javascript">
window.onload = function() {
var someLinkHref =
document.getElementById('someLink').href;
someLinkHref += "&anotherVar=8";
alert(someLinkHref);
}
</script>
</head>
<body>
<a id="someLink" href="http://somesite.com?a=5";>
click here
</a>
</body>
</html>
if you want to use the onclick event handler as rob suggested, you could
stash the variable in the Window
global object, then reference it in the implementation of the onclick
function (though i still have mixed feelings
about that approach [the Window object part that is]).
-nathan
-nathan
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