MOSTRAR DATO DE TEXTO SELECT OPTION EN PROPIEDAD VALUE Y TEXT

 1. Selecting the existing selected option and modifying its value and text:

JavaScript

$(document).ready(function() {

  $("#mostrarDato").click(function() {

    const nuevoValor = "aquivatexto";

    const nuevoTexto = "Nuevo texto";

    // Get the currently selected option

    const selectedOption = $("#miSelect option:selected");

    // Modify its value and text

    selectedOption.val(nuevoValor).text(nuevoTexto);

  });

});

Usa el código con precaución.

Here, clicking the button with the ID "mostrarDato" triggers the function. It defines the new value (nuevoValor) and new text (nuevoTexto) you want to set. Then, it selects the currently selected option using $("#miSelect option:selected") and applies the val() and text() methods with the desired values.

2. Creating a new option with selected, value, and text:

JavaScript

$(document).ready(function() {

  $("#mostrarDato").click(function() {

    const nuevoValor = "aquivatexto";

    const nuevoTexto = "Nuevo texto";

    // Create a new option with the desired value and text

    const nuevaOpcion = $("<option>").val(nuevoValor).text(nuevoTexto).prop("selected", true);

    // Append the new option to the select element

    $("#miSelect").append(nuevaOpcion);

  });

});

Usa el código con precaución.

This approach creates a new option with the specified value (nuevoValor) and text (nuevoTexto) using jQuery methods. Additionally, it sets the selected property to true to make it the selected option. Finally, it appends the newly created option to the select element using append().

Choosing the right approach:

If you want to modify the existing selected option, use the first method.

If you want to create a new option with those properties and make it selected, use the second method.

Remember to replace "aquivatexto" and "Nuevo texto" with your desired values. You can also customize the button ID ("mostrarDato") and select element ID ("miSelect") to match your HTML.