admin管理员组

文章数量:1434380

I'm trying to fix my table header once it is scrolled down that it fixed at the top position.

I've managed to fix the header by making a javascript to detect the scroll position and then apply css to make the position as fixed at the top

But the column sizing of the header bee lost, apparently it bee smaller.

I will appreciate if someone able to help on this?

<html>

<header>
<script src=".4.0/jquery.min.js"></script>
<style>
.scroll{
   position: fixed;
   top: 0 !important;
}

#myDIV{
   background-color: #ccc;
}

header{
   height: 100px;
}

footer{
   height: 2000px;
}
</style>
</header>
<body> 
<table style="width:1900px" >
        <thead id="myDIV">
            <tr>
                <th style="width:25%"  >Column1</th>
                <th  style="width:25%" >Column2</th>
                <th  style="width:25%" >Column3</th>
                <th  style="width:25%" >Column4</th>
            </tr>
        </thead>
        <tbody >
            <tr>
                <td style="width:25%" >aaaaaaaaaaa</td>
                <td style="width:25%" >bbbbbbbbbbb</td>
                <td style="width:25%" >ccccccccccc</td>
                <td style="width:25%">ddddddddddd</td>         
            </tr>
            <tr>
                <td>aaaaaaaaaaa</td>
                <td>bbbbbbbbbbb</td>
                <td>ccccccccccc</td>
                <td>ddddddddddd</td>
            </tr>
            <tr>
                <td>aaaaaaaaaaa</td>
                <td>bbbbbbbbbbb</td>
                <td>ccccccccccc</td>
                <td>ddddddddddd</td>
            </tr>
            <tr>
                <td>aaaaaaaaaaa</td>
                <td>bbbbbbbbbbb</td>
                <td>ccccccccccc</td>
                <td>ddddddddddd</td>
            </tr>
            <tr>
                <td>aaaaaaaaaaa</td>
                <td>bbbbbbbbbbb</td>
                <td>ccccccccccc</td>
                <td>ddddddddddd</td>
            </tr>
            <tr>
                <td>aaaaaaaaaaa</td>
                <td>bbbbbbbbbbb</td>
                <td>ccccccccccc</td>
                <td>ddddddddddd</td>
            </tr>
            <tr>
                <td>aaaaaaaaaaa</td>
                <td>bbbbbbbbbbb</td>
                <td>ccccccccccc</td>
                <td>ddddddddddd</td>
            </tr>
        </tbody>
    </table>

<p id="demo" style="background-color:yellow">testest</p>
</body>
<script> 

window.onload = function(){

 document.addEventListener("scroll", myFunction);
 var i = 0;
 function myFunction() {
   document.getElementById("demo").innerHTML = "You scrolled in div." + i++;

  var lastScroll = document.getScroll();
   if(lastScroll[1] >= 100){
    document.getElementById("myDIV").classList.add('scroll');
   } else {
    document.getElementById("myDIV").classList.remove('scroll');
   }

 }

 document.getScroll = function() {
  if (window.pageYOffset != undefined) {
   return [pageXOffset, pageYOffset];
  } else {
  var sx, sy, d = document,
   r = d.documentElement,
   b = d.body;
   sx = r.scrollLeft || b.scrollLeft || 0;
   sy = r.scrollTop || b.scrollTop || 0;
  return [sx, sy];
  }


window.onload = function() {

  document.addEventListener("scroll", myFunction);
  var i = 0;

  function myFunction() {
    document.getElementById("demo").innerHTML = "You scrolled in div." + i++;

    var lastScroll = document.getScroll();
    if (lastScroll[1] >= 100) {
      document.getElementById("myDIV").classList.add('scroll');
    } else {
      document.getElementById("myDIV").classList.remove('scroll');
    }

  }

  document.getScroll = function() {
    if (window.pageYOffset != undefined) {
      return [pageXOffset, pageYOffset];
    } else {
      var sx, sy, d = document,
        r = d.documentElement,
        b = d.body;
      sx = r.scrollLeft || b.scrollLeft || 0;
      sy = r.scrollTop || b.scrollTop || 0;
      return [sx, sy];
    }

  }
}
.scroll {
  position: fixed;
  top: 0 !important;
}

#myDIV {
  background-color: #ccc;
}

header {
  height: 100px;
}

footer {
  height: 2000px;
}
<html>

<header>
</header>

<body>
  <table style="width:1900px">
    <thead id="myDIV">
      <tr>
        <th style="width:25%">Column1</th>
        <th style="width:25%">Column2</th>
        <th style="width:25%">Column3</th>
        <th style="width:25%">Column4</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td style="width:25%">aaaaaaaaaaa</td>
        <td style="width:25%">bbbbbbbbbbb</td>
        <td style="width:25%">ccccccccccc</td>
        <td style="width:25%">ddddddddddd</td>
      </tr>
      <tr>
        <td>aaaaaaaaaaa</td>
        <td>bbbbbbbbbbb</td>
        <td>ccccccccccc</td>
        <td>ddddddddddd</td>
      </tr>
      <tr>
        <td>aaaaaaaaaaa</td>
        <td>bbbbbbbbbbb</td>
        <td>ccccccccccc</td>
        <td>ddddddddddd</td>
      </tr>
      <tr>
        <td>aaaaaaaaaaa</td>
        <td>bbbbbbbbbbb</td>
        <td>ccccccccccc</td>
        <td>ddddddddddd</td>
      </tr>
      <tr>
        <td>aaaaaaaaaaa</td>
        <td>bbbbbbbbbbb</td>
        <td>ccccccccccc</td>
        <td>ddddddddddd</td>
      </tr>
      <tr>
        <td>aaaaaaaaaaa</td>
        <td>bbbbbbbbbbb</td>
        <td>ccccccccccc</td>
        <td>ddddddddddd</td>
      </tr>
      <tr>
        <td>aaaaaaaaaaa</td>
        <td>bbbbbbbbbbb</td>
        <td>ccccccccccc</td>
        <td>ddddddddddd</td>
      </tr>
    </tbody>
  </table>

  <p id="demo" style="background-color:yellow">testest</p>
</body>
<footer></footer>

I'm trying to fix my table header once it is scrolled down that it fixed at the top position.

I've managed to fix the header by making a javascript to detect the scroll position and then apply css to make the position as fixed at the top

But the column sizing of the header bee lost, apparently it bee smaller.

I will appreciate if someone able to help on this?

<html>

<header>
<script src="https://ajax.googleapis./ajax/libs/jquery/3.4.0/jquery.min.js"></script>
<style>
.scroll{
   position: fixed;
   top: 0 !important;
}

#myDIV{
   background-color: #ccc;
}

header{
   height: 100px;
}

footer{
   height: 2000px;
}
</style>
</header>
<body> 
<table style="width:1900px" >
        <thead id="myDIV">
            <tr>
                <th style="width:25%"  >Column1</th>
                <th  style="width:25%" >Column2</th>
                <th  style="width:25%" >Column3</th>
                <th  style="width:25%" >Column4</th>
            </tr>
        </thead>
        <tbody >
            <tr>
                <td style="width:25%" >aaaaaaaaaaa</td>
                <td style="width:25%" >bbbbbbbbbbb</td>
                <td style="width:25%" >ccccccccccc</td>
                <td style="width:25%">ddddddddddd</td>         
            </tr>
            <tr>
                <td>aaaaaaaaaaa</td>
                <td>bbbbbbbbbbb</td>
                <td>ccccccccccc</td>
                <td>ddddddddddd</td>
            </tr>
            <tr>
                <td>aaaaaaaaaaa</td>
                <td>bbbbbbbbbbb</td>
                <td>ccccccccccc</td>
                <td>ddddddddddd</td>
            </tr>
            <tr>
                <td>aaaaaaaaaaa</td>
                <td>bbbbbbbbbbb</td>
                <td>ccccccccccc</td>
                <td>ddddddddddd</td>
            </tr>
            <tr>
                <td>aaaaaaaaaaa</td>
                <td>bbbbbbbbbbb</td>
                <td>ccccccccccc</td>
                <td>ddddddddddd</td>
            </tr>
            <tr>
                <td>aaaaaaaaaaa</td>
                <td>bbbbbbbbbbb</td>
                <td>ccccccccccc</td>
                <td>ddddddddddd</td>
            </tr>
            <tr>
                <td>aaaaaaaaaaa</td>
                <td>bbbbbbbbbbb</td>
                <td>ccccccccccc</td>
                <td>ddddddddddd</td>
            </tr>
        </tbody>
    </table>

<p id="demo" style="background-color:yellow">testest</p>
</body>
<script> 

window.onload = function(){

 document.addEventListener("scroll", myFunction);
 var i = 0;
 function myFunction() {
   document.getElementById("demo").innerHTML = "You scrolled in div." + i++;

  var lastScroll = document.getScroll();
   if(lastScroll[1] >= 100){
    document.getElementById("myDIV").classList.add('scroll');
   } else {
    document.getElementById("myDIV").classList.remove('scroll');
   }

 }

 document.getScroll = function() {
  if (window.pageYOffset != undefined) {
   return [pageXOffset, pageYOffset];
  } else {
  var sx, sy, d = document,
   r = d.documentElement,
   b = d.body;
   sx = r.scrollLeft || b.scrollLeft || 0;
   sy = r.scrollTop || b.scrollTop || 0;
  return [sx, sy];
  }


window.onload = function() {

  document.addEventListener("scroll", myFunction);
  var i = 0;

  function myFunction() {
    document.getElementById("demo").innerHTML = "You scrolled in div." + i++;

    var lastScroll = document.getScroll();
    if (lastScroll[1] >= 100) {
      document.getElementById("myDIV").classList.add('scroll');
    } else {
      document.getElementById("myDIV").classList.remove('scroll');
    }

  }

  document.getScroll = function() {
    if (window.pageYOffset != undefined) {
      return [pageXOffset, pageYOffset];
    } else {
      var sx, sy, d = document,
        r = d.documentElement,
        b = d.body;
      sx = r.scrollLeft || b.scrollLeft || 0;
      sy = r.scrollTop || b.scrollTop || 0;
      return [sx, sy];
    }

  }
}
.scroll {
  position: fixed;
  top: 0 !important;
}

#myDIV {
  background-color: #ccc;
}

header {
  height: 100px;
}

footer {
  height: 2000px;
}
<html>

<header>
</header>

<body>
  <table style="width:1900px">
    <thead id="myDIV">
      <tr>
        <th style="width:25%">Column1</th>
        <th style="width:25%">Column2</th>
        <th style="width:25%">Column3</th>
        <th style="width:25%">Column4</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td style="width:25%">aaaaaaaaaaa</td>
        <td style="width:25%">bbbbbbbbbbb</td>
        <td style="width:25%">ccccccccccc</td>
        <td style="width:25%">ddddddddddd</td>
      </tr>
      <tr>
        <td>aaaaaaaaaaa</td>
        <td>bbbbbbbbbbb</td>
        <td>ccccccccccc</td>
        <td>ddddddddddd</td>
      </tr>
      <tr>
        <td>aaaaaaaaaaa</td>
        <td>bbbbbbbbbbb</td>
        <td>ccccccccccc</td>
        <td>ddddddddddd</td>
      </tr>
      <tr>
        <td>aaaaaaaaaaa</td>
        <td>bbbbbbbbbbb</td>
        <td>ccccccccccc</td>
        <td>ddddddddddd</td>
      </tr>
      <tr>
        <td>aaaaaaaaaaa</td>
        <td>bbbbbbbbbbb</td>
        <td>ccccccccccc</td>
        <td>ddddddddddd</td>
      </tr>
      <tr>
        <td>aaaaaaaaaaa</td>
        <td>bbbbbbbbbbb</td>
        <td>ccccccccccc</td>
        <td>ddddddddddd</td>
      </tr>
      <tr>
        <td>aaaaaaaaaaa</td>
        <td>bbbbbbbbbbb</td>
        <td>ccccccccccc</td>
        <td>ddddddddddd</td>
      </tr>
    </tbody>
  </table>

  <p id="demo" style="background-color:yellow">testest</p>
</body>
<footer></footer>

  • javascript
  • html
  • css
Share Improve this question asked Jun 18, 2019 at 8:40 user3663854user3663854 4633 gold badges9 silver badges22 bronze badges 1
  • Here are some other solutions: stackoverflow./questions/21168521/… – Roko C. Buljan Commented Jun 18, 2019 at 9:21
Add a ment  | 

3 Answers 3

Reset to default 1 

window.onload = function() {

  document.addEventListener("scroll", myFunction);
  var i = 0;

  function myFunction() {
    document.getElementById("demo").innerHTML = "You scrolled in div." + i++;

    var lastScroll = document.getScroll();
    if (lastScroll[1] >= 100) {
      document.getElementById("myDIV").classList.add('scroll');
    } else {
      document.getElementById("myDIV").classList.remove('scroll');
    }

  }

  document.getScroll = function() {
    if (window.pageYOffset != undefined) {
      return [pageXOffset, pageYOffset];
    } else {
      var sx, sy, d = document,
        r = d.documentElement,
        b = d.body;
      sx = r.scrollLeft || b.scrollLeft || 0;
      sy = r.scrollTop || b.scrollTop || 0;
      return [sx, sy];
    }

  }
}
table {
  width: 1900px;
  position: relative;
}

.scroll {
  position: fixed;
  top: 0 !important;
  width: 1900px;
}

.scroll tr {
  display: flex;
}

.scroll th {
  display: block;
  width: 100%;
  border-right: 2px solid white;
}

#myDIV {
  background-color: #ccc;
}

header {
  height: 100px;
}

footer {
  height: 2000px;
}
<html>

<header>
</header>

<body>
  <table style="">
    <thead id="myDIV">
      <tr>
        <th style="width:25%">Column1</th>
        <th style="width:25%">Column2</th>
        <th style="width:25%">Column3</th>
        <th style="width:25%">Column4</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td style="width:25%">aaaaaaaaaaa</td>
        <td style="width:25%">bbbbbbbbbbb</td>
        <td style="width:25%">ccccccccccc</td>
        <td style="width:25%">ddddddddddd</td>
      </tr>
      <tr>
        <td>aaaaaaaaaaa</td>
        <td>bbbbbbbbbbb</td>
        <td>ccccccccccc</td>
        <td>ddddddddddd</td>
      </tr>
      <tr>
        <td>aaaaaaaaaaa</td>
        <td>bbbbbbbbbbb</td>
        <td>ccccccccccc</td>
        <td>ddddddddddd</td>
      </tr>
      <tr>
        <td>aaaaaaaaaaa</td>
        <td>bbbbbbbbbbb</td>
        <td>ccccccccccc</td>
        <td>ddddddddddd</td>
      </tr>
      <tr>
        <td>aaaaaaaaaaa</td>
        <td>bbbbbbbbbbb</td>
        <td>ccccccccccc</td>
        <td>ddddddddddd</td>
      </tr>
      <tr>
        <td>aaaaaaaaaaa</td>
        <td>bbbbbbbbbbb</td>
        <td>ccccccccccc</td>
        <td>ddddddddddd</td>
      </tr>
      <tr>
        <td>aaaaaaaaaaa</td>
        <td>bbbbbbbbbbb</td>
        <td>ccccccccccc</td>
        <td>ddddddddddd</td>
      </tr>
    </tbody>
  </table>

  <p id="demo" style="background-color:yellow">testest</p>
</body>
<footer></footer>

#myDIV{
    background: #ddd;
}
#myDIV th{
    text-align: left;
}
tbody {
    display:block;
    height:100px;
    overflow:auto;
}
thead, tbody tr {
    display:table;
    width:100%;
    table-layout:fixed;
}
<html>

<header>
</header>

<body>
  <table style="width:1900px">
    <thead id="myDIV">
      <tr>
        <th style="width:25%">Column1</th>
        <th style="width:25%">Column2</th>
        <th style="width:25%">Column3</th>
        <th style="width:25%">Column4</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td style="width:25%">aaaaaaaaaaa</td>
        <td style="width:25%">bbbbbbbbbbb</td>
        <td style="width:25%">ccccccccccc</td>
        <td style="width:25%">ddddddddddd</td>
      </tr>
      <tr>
        <td>aaaaaaaaaaa</td>
        <td>bbbbbbbbbbb</td>
        <td>ccccccccccc</td>
        <td>ddddddddddd</td>
      </tr>
      <tr>
        <td>aaaaaaaaaaa</td>
        <td>bbbbbbbbbbb</td>
        <td>ccccccccccc</td>
        <td>ddddddddddd</td>
      </tr>
      <tr>
        <td>aaaaaaaaaaa</td>
        <td>bbbbbbbbbbb</td>
        <td>ccccccccccc</td>
        <td>ddddddddddd</td>
      </tr>
      <tr>
        <td>aaaaaaaaaaa</td>
        <td>bbbbbbbbbbb</td>
        <td>ccccccccccc</td>
        <td>ddddddddddd</td>
      </tr>
      <tr>
        <td>aaaaaaaaaaa</td>
        <td>bbbbbbbbbbb</td>
        <td>ccccccccccc</td>
        <td>ddddddddddd</td>
      </tr>
      <tr>
        <td>aaaaaaaaaaa</td>
        <td>bbbbbbbbbbb</td>
        <td>ccccccccccc</td>
        <td>ddddddddddd</td>
      </tr>
      <tr>
        <td style="width:25%">aaaaaaaaaaa</td>
        <td style="width:25%">bbbbbbbbbbb</td>
        <td style="width:25%">ccccccccccc</td>
        <td style="width:25%">ddddddddddd</td>
      </tr>
      <tr>
        <td>aaaaaaaaaaa</td>
        <td>bbbbbbbbbbb</td>
        <td>ccccccccccc</td>
        <td>ddddddddddd</td>
      </tr>
      <tr>
        <td>aaaaaaaaaaa</td>
        <td>bbbbbbbbbbb</td>
        <td>ccccccccccc</td>
        <td>ddddddddddd</td>
      </tr>
      <tr>
        <td>aaaaaaaaaaa</td>
        <td>bbbbbbbbbbb</td>
        <td>ccccccccccc</td>
        <td>ddddddddddd</td>
      </tr>
      <tr>
        <td>aaaaaaaaaaa</td>
        <td>bbbbbbbbbbb</td>
        <td>ccccccccccc</td>
        <td>ddddddddddd</td>
      </tr>
      <tr>
        <td>aaaaaaaaaaa</td>
        <td>bbbbbbbbbbb</td>
        <td>ccccccccccc</td>
        <td>ddddddddddd</td>
      </tr>
      <tr>
        <td>aaaaaaaaaaa</td>
        <td>bbbbbbbbbbb</td>
        <td>ccccccccccc</td>
        <td>ddddddddddd</td>
      </tr>
    </tbody>
  </table>

  <p id="demo" style="background-color:yellow">testest</p>
</body>
<footer></footer>

If your not needed old browser you can use position: sticky. sticky is the powerful property in CSS-3 learn about position sticky link for sticky

If you need old browser support you can use jquery sticky table header cross browser

table thead,
table thead th {
  position: sticky;
  top: 0;
  background: #ccc;
}

header {
  height: 100px;
}

footer {
  height: 2000px;
}
<html>

<header>
</header>

<body>
  <table style="width:1900px">
    <thead>
      <tr>
        <th style="width:25%">Column1</th>
        <th style="width:25%">Column2</th>
        <th style="width:25%">Column3</th>
        <th style="width:25%">Column4</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td style="width:25%">aaaaaaaaaaa</td>
        <td style="width:25%">bbbbbbbbbbb</td>
        <td style="width:25%">ccccccccccc</td>
        <td style="width:25%">ddddddddddd</td>
      </tr>
      <tr>
        <td>aaaaaaaaaaa</td>
        <td>bbbbbbbbbbb</td>
        <td>ccccccccccc</td>
        <td>ddddddddddd</td>
      </tr>
      <tr>
        <td>aaaaaaaaaaa</td>
        <td>bbbbbbbbbbb</td>
        <td>ccccccccccc</td>
        <td>ddddddddddd</td>
      </tr>
      <tr>
        <td>aaaaaaaaaaa</td>
        <td>bbbbbbbbbbb</td>
        <td>ccccccccccc</td>
        <td>ddddddddddd</td>
      </tr>
      <tr>
        <td>aaaaaaaaaaa</td>
        <td>bbbbbbbbbbb</td>
        <td>ccccccccccc</td>
        <td>ddddddddddd</td>
      </tr>
      <tr>
        <td>aaaaaaaaaaa</td>
        <td>bbbbbbbbbbb</td>
        <td>ccccccccccc</td>
        <td>ddddddddddd</td>
      </tr>
      <tr>
        <td>aaaaaaaaaaa</td>
        <td>bbbbbbbbbbb</td>
        <td>ccccccccccc</td>
        <td>ddddddddddd</td>
      </tr>
    </tbody>
  </table>

  <p id="demo" style="background-color:yellow">testest</p>
</body>
<footer></footer>

本文标签： javascriptFixed table header with responsive table not workingStack Overflow

版权声明：本文标题：javascript - Fixed table header with responsive table not working - Stack Overflow 内容由网友自发贡献，该文观点仅代表作者本人， 转载请联系作者并注明出处：http://www.betaflare.com/web/1745637299a2667637.html， 本站仅提供信息存储空间服务，不拥有所有权，不承担相关法律责任。如发现本站有涉嫌抄袭侵权/违法违规的内容，一经查实，本站将立刻删除。