2011-07-17 15:01:18 +00:00
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<!DOCTYPE html>
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<html>
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2011-06-22 23:19:27 +00:00
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<head>
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2011-07-17 15:01:18 +00:00
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<meta charset="utf-8">
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2011-06-22 23:19:27 +00:00
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<title>jQuery plugin: Tablesorter 2.0 - Writing custom widgets</title>
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<!-- jQuery -->
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2012-03-03 01:38:02 +00:00
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<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7/jquery.min.js"></script>
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2011-06-22 23:19:27 +00:00
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<!-- Demo stuff -->
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2011-07-17 15:01:18 +00:00
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<link rel="stylesheet" href="css/jq.css">
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<script src="js/chili/jquery.chili-2.2.js"></script>
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<script src="js/chili/recipes.js"></script>
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<script src="js/docs.js"></script>
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2011-06-22 23:19:27 +00:00
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<!-- Tablesorter: required -->
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2011-07-17 15:01:18 +00:00
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<link rel="stylesheet" href="../css/blue/style.css">
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<script src="../js/jquery.tablesorter.js"></script>
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<!-- Tablesorter: optional -->
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<script src="../addons/pager/jquery.tablesorter.pager.js"></script>
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<script id="js">$(function() {
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// add new widget called repeatHeaders
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2012-02-16 11:59:09 +00:00
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// ************************************
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2011-07-17 15:01:18 +00:00
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$.tablesorter.addWidget({
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2011-06-22 23:19:27 +00:00
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2011-07-17 15:01:18 +00:00
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// give the widget an id
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id: "repeatHeaders",
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// format is called when the on init and when a sorting has finished
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format: function(table) {
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// cache and collect all TH headers
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if (!this.headers) {
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var h = this.headers = [];
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$("thead th",table).each(function() {
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h.push(
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"<th>" + $(this).text() + "</th>"
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);
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});
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}
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2011-06-22 23:19:27 +00:00
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2011-07-17 15:01:18 +00:00
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// remove appended headers by classname
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$("tr.repeated-header",table).remove();
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// loop all tr elements and insert a copy of the "headers"
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for (var i = 0; i < table.tBodies[0].rows.length; i++) {
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// insert a copy of the table head every X rows
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// i mod 5 = 4, is true every 4th row, starting from the 4th.
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// i mod 6 = 5, is true every 5th row, starting from the 5th, etc.
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if ((i%5) === 4) {
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$("tbody tr:eq(" + i + ")",table).before(
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$("<tr></tr>").addClass("repeated-header").html(this.headers.join(""))
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);
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2011-06-22 23:19:27 +00:00
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}
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}
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2011-07-17 15:01:18 +00:00
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}
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});
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2011-06-22 23:19:27 +00:00
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2011-07-17 15:01:18 +00:00
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// call the tablesorter plugin and assign widgets with id "zebra" (Default widget in the core) and the newly created "repeatHeaders"
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$("table").tablesorter({
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// apply both widgets
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widgets: ['zebra', 'repeatHeaders']
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2011-06-22 23:19:27 +00:00
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});
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2011-07-17 15:01:18 +00:00
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});</script>
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2011-06-22 23:19:27 +00:00
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</head>
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<body>
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2011-07-17 15:01:18 +00:00
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<div id="banner">
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2011-06-22 23:19:27 +00:00
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<h1>table<em>sorter</em></h1>
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<h2>Writing custom widgets</h2>
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<h3>Flexible client-side table sorting</h3>
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<a href="index.html">Back to documentation</a>
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</div>
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2011-07-17 15:01:18 +00:00
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<div id="main">
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<h1>Demo</h1>
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2011-06-22 23:19:27 +00:00
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2011-07-17 15:01:18 +00:00
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<table class="tablesorter">
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2011-06-22 23:19:27 +00:00
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<thead>
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<tr>
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<th>Name</th>
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<th>Major</th>
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<th>Sex</th>
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<th>English</th>
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<th>Japanese</th>
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<th>Calculus</th>
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<th>Geometry</th>
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</tr>
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</thead>
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<tfoot>
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<tr>
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<th>Name</th>
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<th>Major</th>
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<th>Sex</th>
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<th>English</th>
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<th>Japanese</th>
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<th>Calculus</th>
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<th>Geometry</th>
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</tr>
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</tfoot>
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<tbody>
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<tr>
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<td>Student01</td>
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<td>Languages</td>
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<td>male</td>
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<td>80</td>
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<td>70</td>
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<td>75</td>
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<td>80</td>
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</tr>
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<tr>
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<td>Student02</td>
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<td>Mathematics</td>
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<td>male</td>
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<td>90</td>
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<td>88</td>
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<td>100</td>
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<td>90</td>
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</tr>
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<tr>
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<td>Student03</td>
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<td>Languages</td>
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<td>female</td>
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<td>85</td>
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<td>95</td>
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<td>80</td>
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<td>85</td>
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</tr>
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<tr>
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<td>Student04</td>
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<td>Languages</td>
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<td>male</td>
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<td>60</td>
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<td>55</td>
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<td>100</td>
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<td>100</td>
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</tr>
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<tr>
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<td>Student05</td>
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<td>Languages</td>
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<td>female</td>
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<td>68</td>
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<td>80</td>
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<td>95</td>
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<td>80</td>
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</tr>
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<tr>
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<td>Student06</td>
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<td>Mathematics</td>
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<td>male</td>
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<td>100</td>
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<td>99</td>
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<td>100</td>
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<td>90</td>
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</tr>
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<tr>
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<td>Student07</td>
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<td>Mathematics</td>
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<td>male</td>
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<td>85</td>
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<td>68</td>
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<td>90</td>
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<td>90</td>
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</tr>
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<tr>
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<td>Student08</td>
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<td>Languages</td>
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<td>male</td>
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<td>100</td>
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<td>90</td>
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<td>90</td>
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<td>85</td>
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</tr>
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<tr>
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<td>Student09</td>
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<td>Mathematics</td>
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<td>male</td>
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<td>80</td>
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<td>50</td>
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<td>65</td>
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<td>75</td>
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</tr>
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<tr>
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<td>Student10</td>
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<td>Languages</td>
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<td>male</td>
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<td>85</td>
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<td>100</td>
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<td>100</td>
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<td>90</td>
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</tr>
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<tr>
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<td>Student11</td>
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<td>Languages</td>
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<td>male</td>
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<td>86</td>
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<td>85</td>
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<td>100</td>
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<td>100</td>
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</tr>
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<tr>
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<td>Student12</td>
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<td>Mathematics</td>
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<td>female</td>
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<td>100</td>
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<td>75</td>
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<td>70</td>
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<td>85</td>
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</tr>
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<tr>
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<td>Student13</td>
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<td>Languages</td>
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<td>female</td>
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<td>100</td>
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<td>80</td>
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<td>100</td>
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<td>90</td>
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</tr>
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<tr>
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<td>Student14</td>
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<td>Languages</td>
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<td>female</td>
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<td>50</td>
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<td>45</td>
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<td>55</td>
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<td>90</td>
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</tr>
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<tr>
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<td>Student15</td>
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<td>Languages</td>
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<td>male</td>
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<td>95</td>
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<td>35</td>
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<td>100</td>
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<td>90</td>
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</tr>
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<tr>
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<td>Student16</td>
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<td>Languages</td>
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<td>female</td>
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<td>100</td>
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<td>50</td>
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<td>30</td>
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<td>70</td>
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</tr>
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<tr>
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<td>Student17</td>
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<td>Languages</td>
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<td>female</td>
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<td>80</td>
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<td>100</td>
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<td>55</td>
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<td>65</td>
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</tr>
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<tr>
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<td>Student18</td>
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<td>Mathematics</td>
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<td>male</td>
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<td>30</td>
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<td>49</td>
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<td>55</td>
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<td>75</td>
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</tr>
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<tr>
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<td>Student19</td>
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<td>Languages</td>
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<td>male</td>
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<td>68</td>
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<td>90</td>
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<td>88</td>
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<td>70</td>
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</tr>
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<tr>
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<td>Student20</td>
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<td>Mathematics</td>
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<td>male</td>
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<td>40</td>
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<td>45</td>
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<td>40</td>
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<td>80</td>
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</tr>
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<tr>
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<td>Student21</td>
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<td>Languages</td>
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<td>male</td>
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<td>50</td>
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<td>45</td>
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<td>100</td>
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<td>100</td>
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</tr>
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<tr>
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<td>Student22</td>
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<td>Mathematics</td>
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<td>male</td>
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<td>100</td>
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<td>99</td>
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<td>100</td>
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<td>90</td>
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</tr>
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<tr>
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<td>Student23</td>
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<td>Languages</td>
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<td>female</td>
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<td>85</td>
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<td>80</td>
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<td>80</td>
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<td>80</td>
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</tr>
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</tbody>
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</table>
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2011-07-17 15:01:18 +00:00
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<h1>Javascript</h1>
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2012-02-16 11:59:09 +00:00
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<h3>Add Widget Template</h3>
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<div>
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<pre class="js">// addWidget Template
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// *******************
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$.tablesorter.addWidget({
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id: 'myWidget',
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// The init function (added in v2.0.28) is called only after tablesorter has
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// initialized, but before initial sort & before any of the widgets are applied.
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init: function(table, allWidgets, thisWidget){
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// widget initialization code - this is only *RUN ONCE*
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// but in this example, only the format function is called to from here
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// to keep the widget backwards compatible with the original tablesorter
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thisWidget.format(table, true);
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},
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format: function(table, initFlag) {
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// widget code to apply to the table *AFTER EACH SORT*
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// the initFlag is true when this format is called from the init
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// function above otherwise initFlag is undefined
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// * see the saveSort widget for a full example *
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}
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});</pre>
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</div>
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<h3>Repeat Headers Widget Code</h3>
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2011-07-17 15:01:18 +00:00
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<div id="javascript">
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<pre class="js"></pre>
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</div>
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<div class="next-up">
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<hr />
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2011-10-26 06:50:02 +00:00
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Next up: <a href="example-pager.html">Pager plugin ››</a>
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2011-07-17 15:01:18 +00:00
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</div>
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2011-06-22 23:19:27 +00:00
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</div>
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</body>
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</html>
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