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Cómo agregar una propiedad/estilos a los nodos secundarios dentro de un elemento principal en angular

yo tenia una mesa

 <table> <thead> <tr> </tr> </thead> <tbody> <tr> </tr> </tboday> </table>

Quiero agregar una propiedad a <tr> dentro de <tbody> no <thead>

Después de agregar esta línea (<HTMLElement>document.querySelector('tr')).setAttribute("draggable", "true");

la mesa parece

 <table> <thead> <tr draggable=true> </tr> </thead> <tbody> <tr> </tr> // note here there is no above mentioned property. I need to put here </tboday> </table>

¿Cómo puedo agregar draggable=true a <tr> dentro <tobdy>

about 4 years ago · Juan Pablo Isaza
1 answers
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0

Esto te ayudara

 document.querySelector('tbody tr').setAttribute("draggable", "true");
 <table> <thead> <tr></tr> </thead> <tbody> <tr>here </tr> </tbody> </table>

about 4 years ago · Juan Pablo Isaza Report
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