| Revision 518,
734 bytes
checked in by jdalbey, 6 years ago
(diff) |
|
paramdemo.html sample js demo added.
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| 1 | <HTML> |
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| 2 | <BODY> |
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| 3 | Top of Page |
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| 4 | <script> |
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| 5 | // Demo of how to retrieve URL parameter in javascript |
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| 6 | // Might be useful in ticket #143 |
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| 7 | var items = {}; |
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| 8 | var query = window.location.search.substring(1); |
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| 9 | var parms = query.split("&"); |
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| 10 | // Examine each parameter |
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| 11 | for (var i = 0, max = parms.length; i < max; i++) |
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| 12 | { |
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| 13 | // check for trailing & with no param |
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| 14 | if (parms[i] === "") |
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| 15 | continue; // skip it |
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| 16 | |
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| 17 | var param = parms[i].split("="); |
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| 18 | //console.log("got parm: ",param); |
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| 19 | // If it's valid add it to dictionary |
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| 20 | items[decodeURIComponent(param[0])] = decodeURIComponent(param[1] || ""); |
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| 21 | |
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| 22 | } |
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| 23 | if (items['dotsize'] == "large") |
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| 24 | { |
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| 25 | document.writeln("large"); |
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| 26 | } |
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| 27 | else |
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| 28 | { |
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| 29 | document.writeln("normal"); |
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| 30 | } |
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| 31 | </script> |
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| 32 | </BODY> |
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| 33 | </HTML> |
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