[英]Change scrollbar position as fixed
I have the table with values more than 50 rows in my project.我的项目中有超过 50 行的值的表。 If I'm in the middle of the table I can't able to visible the scrollbar to scroll vertically.如果我在表格中间,则无法看到滚动条以垂直滚动。
As per the below example when I scroll the page down I want top vertical scrollbar to be fixed .根据下面的示例,当我向下滚动页面时,我希望顶部垂直滚动条是固定的。
Anyone help to me achieve the scrollbar in fixed position when page scroll down.当页面向下滚动时,任何人都可以帮助我实现固定位置的滚动条。 Let me know if you have any queries.如果您有任何疑问,请告诉我。
$(function(){ $(".wrapper1").scroll(function(){ $(".wrapper2") .scrollLeft($(".wrapper1").scrollLeft()); }); $(".wrapper2").scroll(function(){ $(".wrapper1") .scrollLeft($(".wrapper2").scrollLeft()); }); });
.wrapper1, .wrapper2 { width: 800px; border: none 0px RED; overflow-x: scroll; overflow-y: hidden; } .wrapper1 { height: 20px; } .div1 { width: 1000px; height: 20px; } .div2 { width: 1000px; background-color: #88ff88; overflow: auto; }
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> <div class="wrapper1"> <div class="div1"></div> </div> <div class="wrapper2"> <div class="div2"> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> </div> </div>
你给wrapper1
class position: fixed
property 你的问题就解决了
This is an example of scrolling using button.这是使用按钮滚动的示例。 and Button can be positioned fixed so that it dont get scrolled并且 Button 可以固定定位,这样它就不会滚动
To scroll滚动
document.querySelector('.wrapper2').scrollLeft += 40; //Right
document.querySelector('.wrapper2').scrollLeft -= 40; //left
To get smooth effect获得流畅的效果
scroll-behavior: smooth;
const buttonRight = document.getElementById('scrollright'); const buttonLeft = document.getElementById('scrollleft'); buttonRight.onclick = function() { document.querySelector('.wrapper2').scrollLeft += 40; }; buttonLeft.onclick = function() { document.querySelector('.wrapper2').scrollLeft -= 40; };
.wrapper1, .wrapper2 { width: 800px; border: none 0px RED; overflow-x: scroll; overflow-y: hidden; scroll-behavior: smooth; } .wrapper1 { height: 20px; } .div1 { width: 1000px; height: 20px; } .div2 { width: 1000px; background-color: #88ff88; overflow: auto; } #scrollleft { position: fixed; top: 50%; } #scrollright { position: fixed; top: 50%; right: 0; }
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> <div class="wrapper1"> <div class="div1"></div> </div> <div class="nav-btn "> <button class="" id="scrollleft"><</button> <button class="" id="scrollright">></button> </div> <div class="wrapper2"> <div class="div2"> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> <p> aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd aaaa bbbb cccc dddd </p> </div> </div>
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