https://pool.calebcooper.ie/index.php?action=history&feed=atom&title=MediaWiki%3AFilterTable.js 2026-04-10T11:09:26Z Revision history for this page on the wiki MediaWiki 1.43.8 https://pool.calebcooper.ie/index.php?title=MediaWiki:FilterTable.js&diff=17006&oldid=prev 2024-04-16T10:19:50Z

<p>Created page with &quot;function filterTable(){ $(&quot;table.filterable&quot;).each(function(){ var i=0; var cols; $(this).find(&quot;tr:first-child th, tr:first-child td&quot;).each(function(){ if (!$(this).hasClass(&quot;unfilterable&quot;)){ cols=[]; $(this).closest(&quot;table&quot;).find(&quot;tr td:nth-child(&quot;+(i+1)+&quot;)&quot;).each(function(){ cols.push($(this).text()); }); cols = arrayUnique(cols); l=0; for (j=0; j&lt;cols.length; j++){ t=charLength(cols[j]); if (l&lt;t) l=t; } $(this)....&quot;</p> <p><b>New page</b></p><div>function filterTable(){<br /> $(&quot;table.filterable&quot;).each(function(){<br /> var i=0;<br /> var cols;<br /> $(this).find(&quot;tr:first-child th, tr:first-child td&quot;).each(function(){<br /> if (!$(this).hasClass(&quot;unfilterable&quot;)){<br /> cols=[];<br /> $(this).closest(&quot;table&quot;).find(&quot;tr td:nth-child(&quot;+(i+1)+&quot;)&quot;).each(function(){<br /> cols.push($(this).text());<br /> });<br /> cols = arrayUnique(cols);<br /> l=0;<br /> for (j=0; j&lt;cols.length; j++){<br /> t=charLength(cols[j]);<br /> if (l&lt;t) l=t;<br /> }<br /> $(this).css(&quot;position&quot;,&quot;relative&quot;);<br /> $(this).html(&#039;&lt;a href=&quot;javascript:void(0)&quot; class=&quot;showFilterMenu&quot;&gt;&#039;+$(this).html()+&#039;▼&lt;/a&gt;&#039;);<br /> $(this).append($(&#039;&lt;div class=&quot;filterMenu&quot; style=&quot;position:absolute;top:&#039;+$(this).height()+&#039;px;left:0;width:&#039;+(22+l*7)+&#039;px;text-align:left;padding:5px;border:1px #000 solid;background:#ddd;z-index:1;display:none&quot;&gt;&lt;/div&gt;&#039;));<br /> for (j=0; j&lt;cols.length; j++){<br /> $(this).find(&quot;.filterMenu&quot;).append(&#039;&lt;div&gt;&lt;input type=&quot;checkbox&quot; value=&quot;&#039;+cols[j]+&#039;&quot; col=&quot;&#039;+(i+1)+&#039;&quot; class=&quot;filterOption&quot; checked&gt;&#039;+cols[j]+&#039;&lt;/div&gt;&#039;)<br /> }<br /> }<br /> i++;<br /> });<br /> $(this).find(&quot;tr:nth-child(n+1)&quot;).attr(&quot;condition&quot;, 0);<br /> });<br /> $(&quot;.showFilterMenu&quot;).click(function(){<br /> if ($(this).parent().find(&quot;.filterMenu:visible&quot;).length){<br /> $(&quot;.filterMenu&quot;).slideUp(150);<br /> }else{<br /> $(&quot;.filterMenu&quot;).slideUp(150);<br /> $(this).parent().find(&quot;.filterMenu&quot;).slideDown(150);<br /> }<br /> });<br /> $(document).mouseup(function(e){<br /> var container = $(&quot;.filterMenu&quot;);<br /> if (!container.is(e.target) &amp;&amp; container.has(e.target).length === 0){<br /> container.slideUp(150);<br /> }<br /> });<br /> $(&quot;.filterOption&quot;).click(function(){<br /> col=$(this).attr(&quot;col&quot;);<br /> val=$(this).val();<br /> if ($(this).is(&quot;:checked&quot;)) chg=1; else chg=-1;<br /> $(this).closest(&quot;table&quot;).find(&quot;tr:nth-child(n+1)&quot;).each(function(){<br /> if ($(this).find(&quot;td:nth-child(&quot;+col+&quot;)&quot;).text()==val){<br /> var cond=$(this).attr(&quot;condition&quot;);<br /> cond=Number(cond)+chg;<br /> $(this).attr(&quot;condition&quot;, cond);<br /> if (cond==0) $(this).show();<br /> else $(this).hide();<br /> }<br /> });<br /> });<br /> }<br /> function arrayUnique(a) {<br /> return a.reduce(function(p, c) {<br /> if (p.indexOf(c) &lt; 0) p.push(c);<br /> return p;<br /> }, []);<br /> };<br /> function charLength(s){<br /> return s.length+(encodeURI(s).split(/%..|./).length-1-s.length)/2;<br /> }<br /> filterTable();</div>

Caleb Cooper