Bootstrap Carousel Jumps to top of page when advancing

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挽巷
挽巷 2021-02-15 03:20

When I advance the slider manually, the slider jumps to the top of the page. How can I prevent this from happening? Help much appreciated! Here\'s the code:

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12条回答
  •  爱一瞬间的悲伤
    2021-02-15 03:39

    It turns out there was a smooth page jump script for another page that was causing this issue. It works after I moved out the the following from custom.js:

      function filterPath(string) {
        return string
        .replace(/^\//,'')
        .replace(/(index|default).[a-zA-Z]{3,4}$/,'')
        .replace(/\/$/,'');
      }
      var locationPath = filterPath(location.pathname);
      var scrollElem = scrollableElement('html', 'body');
    
      $('a[href*=#]').each(function() {
        var thisPath = filterPath(this.pathname) || locationPath;
        if (  locationPath == thisPath
          && (location.hostname == this.hostname || !this.hostname)
          && this.hash.replace(/#/,'') ) {
          var $target = $(this.hash), target = this.hash;
        if (target) {
          var targetOffset = $target.offset().top;
          $(this).click(function(event) {
            event.preventDefault();
            $(scrollElem).animate({scrollTop: targetOffset}, 400, function() {
              location.hash = target;
            });
          });
        }
      }
    });
    
      // use the first element that is "scrollable"
      function scrollableElement(els) {
        for (var i = 0, argLength = arguments.length; i  0) {
            return el;
          } else {
            $scrollElement.scrollTop(1);
            var isScrollable = $scrollElement.scrollTop()> 0;
            $scrollElement.scrollTop(0);
            if (isScrollable) {
              return el;
            }
          }
        }
        return [];
              }
    

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