javascript jQuery |滚动到带ID的元素

Posted 2021-05-03

// Scroll to element
jQuery(document).ready(function() {  
  jQuery('.nav-primary a[href^="#"]').click(function() {  
    var target = jQuery(this.hash);  
    if (target.length === 0) { target = jQuery('div[id="' + this.hash.substr(1) + '"]');} 
    if (target.length === 0) { target = jQuery('html');}
    jQuery('html, body').animate({ scrollTop: target.offset().top - 0 }, 500);  
    return false; 
  });  
});