平滑滚动到任何ID

Posted 2021-02-24

Simply set the id in the content, and use a hash in the anchor to scroll to it.

$(function($) {
    $(".scroll a, .top-btn").click(function(event) {
        event.preventDefault();
        $('html,body').animate({
            scrollTop: $(this.hash).offset().top
        }, 500);
    });
});​
 
//usage
 
<a href="#theContent">Scroll to content</a>
 
 
<div id="theContent">
   blah blah blah
</div>