var list = document.getElementById('test-list'), childrenArr = Array.from(list.children); childrenArr.sort((a, b) => a.textContent < b.textContent ? -1 : 1); childrenArr.forEach(i => list.append(i));
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狼叔叔
var list = document.getElementById('test-list'), childrenArr = Array.from(list.children); childrenArr.sort((a, b) => a.textContent < b.textContent ? -1 : 1); childrenArr.forEach(i => list.append(i));