// sort list:
var list = document.getElementById('test-list');
var arr = [];
for(var i = 0 ; i < list.children.length ; i ++){
arr.push(list.children[i].innerText);
}
arr.sort();
alert(arr);
for(var i = 0 ; i < list.children.length ; i ++){
var temp = document.createElement('li');
temp.innerText = arr[i];
list.appendChild(temp);
}
冯晓骏北漂
我想知道我这样怎么错了,一运行chrome就挂了
// sort list: var list = document.getElementById('test-list'); var arr = []; for(var i = 0 ; i < list.children.length ; i ++){ arr.push(list.children[i].innerText); }
arr.sort(); alert(arr); for(var i = 0 ; i < list.children.length ; i ++){ var temp = document.createElement('li'); temp.innerText = arr[i]; list.appendChild(temp); }