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What is jQuery val()?
jQuery val()
In jQuery, the val() method is used to get the current value of the first element in a set of matched elements or set the value of every matched element. This method works well with form elements such as input, select, and textarea. Here's an example to illustrate its usage:
Getting the Value:
In this example, there is a text input field with an initial value, and a button that, when clicked, triggers the getValue function. This function uses the val() method to retrieve the current value of the input field and displays it in an alert.
Setting the Value:
In this example, there is a text input field with an initial value, and a button that, when clicked, triggers the setValue function. This function uses the val() method to set a new value ('New Value') for the input field.
These examples demonstrate the basic usage of the val() method in jQuery for both getting and setting the value of form elements. You can adapt these examples based on your specific requirements and use cases.
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Brijesh Kumar
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