var arr = document.getElementsByClassName('lang');
for(var i = 1 ; i < arr.length ; i++){ for(var j = 0;j<i;j++){ if(arr[i].innerText < arr[j].innerText){ var temp = arr[j].innerText; arr[j].innerText = arr[i].innerText; arr[i].innerText = temp; } }
}
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吉岸齐昂
var arr = document.getElementsByClassName('lang');
for(var i = 1 ; i < arr.length ; i++){ for(var j = 0;j<i;j++){ if(arr[i].innerText < arr[j].innerText){ var temp = arr[j].innerText; arr[j].innerText = arr[i].innerText; arr[i].innerText = temp; } }
}