$('.menu-item>a').click(function(){ var id = $(this).attr("data-href"); $('html,body').animate({scrollTop:$(id).offset().top}, 800); });
<a href="javascript:void(0);" data-href="#home" >集团介绍</a>
<div class="bannerM" id="home"></div>
$('.menu-item>a').click(function(){ var id = $(this).attr("data-href"); $('html,body').animate({scrollTop:$(id).offset().top}, 800); });
<a href="javascript:void(0);" data-href="#home" >集团介绍</a>
<div class="bannerM" id="home"></div>
转载于:https://www.cnblogs.com/dyy-dida/p/9198191.html