Is there a way to establish a single table header for all the table data within the tbody?

I am facing a challenge with dynamically generated tables. I have dynamically created table data cells with numbers and only one fixed table header, leading to an agile look of the table:

https://i.sstatic.net/ZweUw.png

How can I ensure there is only one table header for all table data?

https://i.sstatic.net/tgm6I.png

I attempted to use colspan, but it seems like I can only add a fixed value.

Here is my code: https://jsfiddle.net/qunzorez/zsm47dt1/17/

Answer №1

To achieve the desired outcome, you can use the following code snippet:

$('tbody').each(function(){
    var rowLength = $(this).find('tr:first td').length;
  $(this).prev().find('th').attr('colspan', rowLength);
});

Visit this JSFiddle link for a working example.

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