这可以帮助您:
var element = document.getElementById("yourDivID");element.scrollTop = element.scrollHeight;[编辑],以匹配评论…
function updateScroll(){ var element = document.getElementById("yourDivID"); element.scrollTop = element.scrollHeight;}每当添加内容时,调用函数updateScroll()或设置一个计时器:
//once a secondsetInterval(updateScroll,1000);
如果您只想在用户不动的情况下进行更新:
var scrolled = false;function updateScroll(){ if(!scrolled){ var element = document.getElementById("yourDivID"); element.scrollTop = element.scrollHeight; }}$("#yourDivID").on('scroll', function(){ scrolled=true;});


