1 line
1.7 KiB
JavaScript
1 line
1.7 KiB
JavaScript
var LightTableSorter=function(){var th=null;var cellIndex=null;var order="";var text=function(row){return row.cells.item(cellIndex).textContent.toLowerCase()};var sort=function(a,b){var textA=text(a);var textB=text(b);console.log("Comparing "+textA+" and "+textB);if(th.classList.contains("numeric")){var arrayA=textA.replace("episodes: ","").replace("-",0).split("/");var arrayB=textB.replace("episodes: ","").replace("-",0).split("/");if(arrayA.length>1){textA=parseInt(arrayA[0],10)/parseInt(arrayA[1],10);textB=parseInt(arrayB[0],10)/parseInt(arrayB[1],10)}else{textA=parseInt(arrayA[0],10);textB=parseInt(arrayB[0],10)}}else if(parseInt(textA,10)){textA=parseInt(textA,10);textB=parseInt(textB,10)}if(textA>textB)return 1;if(textA<textB)return -1;return 0};var toggle=function(){var c=order!=="sorting-asc"?"sorting-asc":"sorting-desc";th.className=(th.className.replace(order,"")+" "+c).trim();return order=c};var reset=function(){th.classList.remove("sorting-asc","sorting-desc");th.classList.add("sorting");return order=""};var onClickEvent=function(e){if(th&&cellIndex!==e.target.cellIndex)reset();th=e.target;if(th.nodeName.toLowerCase()==="th"){cellIndex=th.cellIndex;var tbody=th.offsetParent.getElementsByTagName("tbody")[0];var rows=Array.from(tbody.rows);if(rows){rows.sort(sort);if(order==="sorting-asc")rows.reverse();toggle();tbody.innerHtml="";rows.forEach(function(row){tbody.appendChild(row)})}}};return{init:function(){var ths=document.getElementsByTagName("th");var results=[];for(var i=0,len=ths.length;i<len;i++){var th=ths[i];th.classList.add("sorting");th.classList.add("testing");results.push(th.onclick=onClickEvent)}return results}}}();LightTableSorter.init(); |