var list = document .getElementById('test-list') .getElementsByClassName('lang'); var k; for(var i = 0; i < list.length; i++) { for(var j = i; j < list.length; j++) { if (list[i].innerHTML > list[j].innerHTML) { k = list[i].innerHTML; list[i].innerHTML = list[j].innerHTML; list[j].innerHTML = k; } } }
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大猛王