How can I clear the input text after clicking

Question

Using jQuery, how can I clear the input text after I made a click? By default, the value remains in the input field.

For example, I have an input text and the value is <

Answer 1

function submitForm()
{
    if (testSubmit())
    {
        document.forms["myForm"].submit(); //first submit
        document.forms["myForm"].reset(); //and then reset the form values
    }
}  


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