/Html/Cambiar valor de atributo colspan jquery

Cambiar valor de atributo colspan jquery

<script type="text/javascript" >
	// cambiamos el valor del colspan
  	$("#nombres_dni").attr("colspan", 2);
</script>

<table>
  <thead>
    <tr>
      <th>#</th>
      <th colspan="1" id="nombres_dni">Nombres/DNI</th>
      <th>fecha</th>
    </tr>
   </thead>
   <tbody>
     <tr>
       <td>1</td>
       <td>Junior Cercado Vasquez</td>
       <td>78738239</td>
       <td>21-02-2022</td>
     </tr>
  </tbody>
</table>

Similar codes

2 votes277 views3 answers
Markdown code block example
Html
0 vote275 views1 answer
Modal footer button center
Html
4 votes270 views4 answers
Html base
Html
4 votes289 views4 answers
Modal form bootstrap
Html
2 votes261 views1 answer
Gender selection in html
Html
0 vote291 views1 answer
How to display java code in html
Html
2 votes293 views2 answers
Howto include the single quotes in html
Html
0 vote362 views1 answer
Coreui dropdown
Html
0 vote269 views1 answer
Html acronym
Html
0 vote327 views1 answer
Html input tooltip
Html