Summary of using JQuery text box_jquery

1. For the change event of the text box, you can use propertychange, for example:

Copy code The code is as follows:

$("#txtDataDate").bind("propertychange",function(){
});

2. Get the value of the selected RadioButton

Copy code The code is as follows:

var radio_value = $(" input[type=radio][checked]").val();

3. The change event of the drop-down list, and getting the value of the selected option

Copy the code The code is as follows:

$("#drop-down list").change(function() {
//Get the value of the selected item
var select = $(this).val();
}).change();