jQuery Get Table Cell Value By Row And Column
Last Updated : Mar 11, 2024
IN - jQuery | Written & Updated By - Anjali
In this article we will show you the solution of jQuery get table cell value by row and column, let's imagine that an HTML table has a few extra rows and columns.Therefore, in order to obtain the value of a cell, we must first choose the row that contains that particular cell.
In this instance, the closest() method will be used to choose the row.
This function returns the element's first ancestor.
It also starts with the selected element's current element and works its way up to its ancestors in the DOM. This will assist us in selecting the current row.
Following the selection of a current row,we'll employ the find() method to locate all elements which match the selector specified in the bracket.
Then, using jQuery's eq() method, we must specify the cell in order to determine the values of the various cells in a row.
This method gives back a value that corresponds to a particular element's index number.
The index numbers begin at 0. The task is to use JQuery to count a number of columns and rows in a table contained in an HTML document.
Step By Step Guide On jQuery Get Table Cell Value By Row And Column :-
<html>
<head>
<script type="text/javascript" src=
"https://code.jquery.com/jquery-3.6.0.min.js">
</script>
<script type="text/javascript">
$(document).ready(function () {
$('#btnGetValue').click(function () {
$('#value').text($(
'#table1 tr:nth-child(3) td:nth-child(3)').text());
});
});
</script>
</head>
<body style="text-align:center">
<table id="table1" style=
"width:100%" border="1">
<tr>
<th>
Header1
</th>
<th>
Header2
</th>
<th>
Header3
</th>
</tr>
<tr>
<td>Cell 1</td>
<td>Cell 2</td>
<td>Cell 3</td>
</tr>
<tr>
<td>Cell 4</td>
<td>Cell 5</td>
<td>Cell 6</td>
</tr>
</table>
<br>
<input type="button"
value="Get 6th Cell's value"
id="btnGetValue" />
<span id="value"></span>
</body>
</html>
- Our first step is to write <HTML>, which tells the browser what version of HTML we're using. HTML documents contain tags as their first element.
- The project's heading must be described using the head> tag. Titles and final brackets differ from final brackets because they are both open, rather than closed.
- The <script> tag was then added. The script tag also includes the javascript google API run or an explanation of the code or file we used.
- After closing the script.
- Then again we open the <script> tag and then add. The script tag also includes the javascript google API run or an explanation of the code or file we used.
- Then we close the script and also close the head.
- The <body> tag follows, which describes the content of the webpage.
- Then we create a table using table row and table draw and table horizontal.
- Then we close table using </table>
- Once the button has been created, we will proceed to the next step.
- Our program was then closed using </body></html>
Conclusion :-
The "#Table Id tr" selector is used to count the rows. It selects all of the table's tr> elements.
This includes the table's heading row. To determine the number of rows, the length property of the selected elements is used.
The number of columns is determined by "selector" "#Table Id tr th".
It selects all the elements in the table that also are nestled from within tr elements.
The chosen elements' length property is used to calculate the number of columns.
I hope this article on jQuery get table cell value by row and column helps you and the steps and method mentioned above are easy to follow and implement.
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