javascript 为链接到页面上的ID的锚标记提供平滑滚动。

Posted 2021-05-03

$('a[href*=#]:not([href=#])').click(function() {
  if (location.pathname.replace(/^\//,'') == this.pathname.replace(/^\//,'') && location.hostname == this.hostname) {
    var target = $(this.hash);
    target = target.length ? target : $('[name=' + this.hash.slice(1) +']');
    if (target.length) {
      $('html,body').animate({scrollTop: target.offset().top}, 1000);
      return false;
    }
  }
});