jquery gets and sets the method of a FORM element

This article mainly on the jquery to obtain and set the form elements of the method is introduced, the need for friends can come to the reference, I hope to help you

jquery provides the Val () method, which allows us to quickly get and set the values of the form's text boxes, radio buttons, and radio buttons. Using Val () without parameters, which means that the value of the Get element uses the Val () given parameter, the value is assigned to the element as follows://Get Value alert ($ ("Input#mytextbox"). Val ()); Alert ($ ("Select#mylist"). Val ());   Alert ($ ("Input#myradio"). Val ()); Set the value $ ("Input#mytextbox"). Val ("61dh"); $ ("Select#mylist"). Val ("first column"); $ ("Input#myradio"). Val (2);