How to add cellspacing=0 if it’s not available for any <table> using jquery? and

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Editorial Team

Asked: May 15, 20262026-05-15T11:51:31+00:00 2026-05-15T11:51:31+00:00

How to add cellspacing="0" if it’s not available for any <table> using jquery?

and if it’s available and it has any other value than ="0" then want to convert it to =”0″

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Editorial Team · Answer 1 · 2026-05-15T11:51:32+00:00

Editorial Team

$('table').attr("cellspacing", 0);

Will change every table’s cellspacing attribute to 0, whether it was previously defined or not.

Starting HTML:

<table> ... </table>
<table cellspacing="5" cellpadding="5"> ... </table>

Resulting HTML:

<table cellspacing="0"> ... </table>
<table cellspacing="0" cellpadding="5"> ... </table>

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