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¿Cómo se muestra un elemento de matriz JS específico en el marcador de posición de texto de entrada HTML?

Digamos que quiero mostrar el elemento 45 en la matriz Students_C1 en el marcador de posición. ¿Cómo debo hacer eso?

 var Students_C1= [45,0,0,0,0]; <input type="text" id="inputss" name="S1_C1" value="" placeholder="<**I want a specific JS array Elements Here**"> <button style="display:none;" id="myButton" onclick="UpdateValues('inputss')">Submit</button>
about 4 years ago · Juan Pablo Isaza
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Puedes hacer algo como esto.

 var Students_C1= [45,0,0,0,0]; document.getElementById('inputss').placeholder = Students_C1.join(", ");
 <input type="text" id="inputss" name="S1_C1" value="" placeholder="<**I want a specific JS array Elements Here**"> <button style="display:none;" id="myButton" onclick="UpdateValues('inputss')">Submit</button>

about 4 years ago · Juan Pablo Isaza Report
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