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不会打字的程序猿

#1 Created at ... [Delete] [Delete and Lock User] 
var s=$('li>span').map(function () {
    return this.innerHTML;
}).get().concat(['Pascal','Ruby','Lua']).sort();
$('li').remove();
s.forEach(function (val,key) {
    $('ul').append(`<li><span>${val}</span></li>`);
})
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