Created
July 27, 2013 11:31
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| <html> | |
| <head> | |
| <script type="text/javascript" src="../js/jquery.min.js"></script> | |
| <script type="text/javascript"> | |
| $(document).ready(function(){ | |
| $('button').click(function() { | |
| var options = $('select.whatever option'); | |
| var arr = options.map(function(_, o) { | |
| return { | |
| t: $(o).text(), | |
| v: o.value | |
| }; | |
| }).get(); | |
| arr.sort(function(o1, o2) { | |
| return o1.t > o2.t ? 1 : o1.t < o2.t ? -1 : 0; | |
| }); | |
| options.each(function(i, o) { | |
| console.log(i); | |
| o.value = arr[i].v; | |
| $(o).text(arr[i].t); | |
| }); | |
| }); | |
| }); | |
| </script> | |
| </head> | |
| <body> | |
| <button type=button>Sort Options</button> | |
| <select class='whatever'> | |
| <option value='22'>Hello</option> | |
| <option value='101'>Banana</option> | |
| <option value='1'>Sugar Cane</option> | |
| <option value='-2'>Palm Oil</option> | |
| </select> | |
| </body> | |
| </html> |
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