垂直菜单的平滑滚动链接效果问题 [英] Smooth scrolling link effect issue with vertical menu

问题描述

我正在尝试解决此模板上的问题: https://codepen.io/eksch/pen/xwdOeK

I'm trying to fix a problem on this template: https://codepen.io/eksch/pen/xwdOeK

如果我将窗口调整为全屏大小，则导航菜单上的突出显示效果仅在减小的浏览器高度上起作用(

The highlighting effect on the navigation menu only works on a reduced browser height, if I resize the window to full screen (https://codepen.io/eksch/full/xwdOeK) and scroll down to section 7, the link on the navigation menu will not be highlighted. (I'm viewing from a 27 in imac)

在javascript中，我相信此功能控制着链接的突出显示: $(window).scroll(function(){ var scrollDistance = $(window).scrollTop();

In the javascripts, I believe this funciton controls the link highlight: $(window).scroll(function() { var scrollDistance = $(window).scrollTop();

    // Show/hide menu on scroll
    //if (scrollDistance >= 850) {
    //      $('nav').fadeIn("fast");
    //} else {
    //      $('nav').fadeOut("fast");
    //}

    // Assign active class to nav links while scolling
    $('.page-section').each(function(i) {
            if ($(this).position().top <= scrollDistance) {
                    $('.navigation a.active').removeClass('active');
                    $('.navigation a').eq(i).addClass('active');
            }
    });
}).scroll();

有没有一种方法可以更改代码以适应所有屏幕尺寸?我应该如何使该部分与Bootstrap交互?

Is there a way that I change the code to adapt to all screen size? And how should I make the section interactive with bootstrap?

我对前端开发还是陌生的，请寻求任何帮助！

I'm stil new to front-end development, appriciate for any help!

推荐答案

修复您的if语句:

if ($(this).position().top - $(this).height() <= scrollDistance)

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