Created
September 12, 2011 10:10
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Detect search parameter in window location
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| function hasSearchParam(param, value){ | |
| var pattern = "^[\?&]" + param + | |
| (typeof value === "undefined" ? "($|[=&])" : "=" + value + "($|&)"); | |
| return (new RegExp(pattern)).test(window.location.search); | |
| } | |
| // e.g. hasSearchParam("debug") on http://example.com?debug | |
| // e.g. hasSearchParam("foo", "bar") on http://example.com?foo=bar |
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