Question

I am trying to get the value of a table cell.

For example

<table id='projects'>
        
        <tr>
        <td id='a'>aaaaa</td>
        <td id='b'>bbbbb</td>
        <td id='c'>ccccc</td>
        <td id='d'>eeeee</td>
        <td id='e'>ddddd</td>
        </tr>
</table>
<a id='test' href='#'>test </a>

I want to get aaaaa,bbbbb,ccccc,eeeee,ddddd and assign them to my array

I believe I can get the value with my Jquery code below

$(document).ready(function(){
    $('#test').click(function(){
    var tableVal=new Array();
    tableVal['a']=$('#a').text();
    tableVal['b']=$('#b').text();
    tableVal['c']=$('#c').text();
    tableVal['d']=$('#d').text();
    tableVal['e']=$('#e').text();   
    
    })
 });

However, I think it’s not very maintainable and take lots of code if I have 20 tags. I was wondering if I can do it with .each or any better way to archive this. Thanks for the help.

Answer 1

You can do something like below,

var tableVal= [];

$('#projects tr:eq(0) td').each (function () {
   tableVal[this.id] = $(this).text();
});

Note: :eq(0) – means 1st row.. Modify accordingly if you want to do for all rows or let me know if you need help with that.