x10 Sophmore
Hello,
How to get the query string in javascript?
Like this:
If this website was www.example.com/index.php?p=fun then 'This is fun' had showed up..Code:<script type="text/javascript"> function getp(){ var p = ????GET P???? document.write('this is ' + p); } </script> <div onclick="getp()">Click to show p</div>
How can I get this work?
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Grim Squeaker
First step. To find the full URL of the page, use document.location
Now, you have to figure out how to get the query string from the URL.HTML Code:<html> <head><title>Test</title> function qstring(){ var q = document.location ; alert( q ); } </script> <body> <button onclick='qstring();' >Query String</button> </body> </html>
Nothing is always absolutely so.
Community Advocate
The query string lives at window.location.search. That being said, there's a neat little function I posted over at Stack Overflow that will probably save you a lot of work. Let me know if you have any questions about it.
“Beware of bugs in the above code; I have only proved it correct, not tried it.” --Donald Knuth
"It was as if its architects were given a perfectly good hammer and gleefully replied, 'neat! With this hammer, we can build a tool that can pound in nails.'" -- Alex Papadimoulis (on TheDailyWTF.com)
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