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Get Query String Variable Value in JavaScript
Prashant Verma
Nov 09
2015
Code
846
0
0
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function getParameterByName(name)
{
name = name.replace(/[\[]/,
"\\\["
)
.replace(/[\]]/,
"\\\]"
);
var regexS =
"[\\?&]"
+ name +
"=([^]*)"
,
regex =
new
RegExp(regexS),
results = regex.exec(window.location.href);
if
(results ==
null
)
{
return
""
;
}
else
{
return
decodeURIComponent(results[1].replace(/\+/g,
" "
));
}
}
Using in JavaScript
var param = getParameterByName(
'<param_name>'
) ;
JavaScript
Query String Variable
Retrieve query string variable value