你 不会 需要jQuery来做到这一点…
function sortUnorderedList(ul, sortDescending) { if(typeof ul == "string") ul = document.getElementById(ul); // Idiot-proof, remove if you want if(!ul) { alert("The UL object is null!"); return; } // Get the list items and setup an array for sorting var lis = ul.getElementsByTagName("LI"); var vals = []; // Populate the array for(var i = 0, l = lis.length; i < l; i++) vals.push(lis[i].innerHTML); // Sort it vals.sort(); // Sometimes you gotta DESC if(sortDescending) vals.reverse(); // Change the list on the page for(var i = 0, l = lis.length; i < l; i++) lis[i].innerHTML = vals[i];}易于使用…
sortUnorderedList("ID_OF_LIST");


