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HTML DOM TableHeader Object
The HTML DOM TableHeader Object represent the <th> element of an HTML document.
Create TableHeader object
Syntax
Following is the syntax −
document.createElement(“TH”);
Properties of TableHeader object
Property | Explanation |
---|---|
cellIndex | It returns the position of a cell in the cell collection of a table row. |
colSpan | It returns and alter the value of colspan attribute of a table. |
headers | It returns and alter the value of headers attribute of a table. |
abbr | It returns and alter the value of abbr attribute of a table. |
rowSpan | It returns and alter the value of rowspan attribute of a table |
Let us see an example of TableHeader object:
Example
<!DOCTYPE html> <html> <style> body { color: #000; background: lightblue; height: 100vh; text-align: center; } table { margin: 2rem auto; width: 400px; } .btn { background: #db133a; border: none; height: 2rem; border-radius: 2px; width: 40%; display: block; color: #fff; outline: none; cursor: pointer; margin: 1rem auto; } </style> <body> <h1>DOM TableHeader Object Demo</h1> <table border="2"> <thead> <tr class="table-header"> </tr> <thead> <tbody> <tr> <td>John</td> <td>English</td> </tr> <tr> <td>Elon</td> <td>Germany</td> </tr> </tbody> </table> <button onclick="get()" class="btn">Create a TableHeader</button> <script> function get() { var th1 = document.createElement("TH"); var th2 = document.createElement("TH"); th1.innerHTML = "Name"; th2.innerHTML = "Language"; document.querySelector('.table-header').appendChild(th1); document.querySelector('.table-header').appendChild(th2); } </script> </body> </html>
Output
Click on “Create a TableHeader” button to create a TableHeader object.
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