jquery Get input value

The fetch is a jquery object, not a DOM element object. Value is a property of a DOM element object. So, use

Get Value:
text box, text area:
$ ("#txt"). attr ("value");

$ ("#txt"). Val ();

Multi-selection box checkbox:
$ ("#checkbox_id"). attr ("value");

Radio Group Radio:
$ ("input[@type =radio][@checked]"). Val ();

Dropdown box Select:
$ (' #sel '). Val ();

$ ("#id"). Value cannot be fetched
The value method is as follows:
Value: val = $ ("#id") [0].value;
$ ("#id") [0].value = "New value";
Assign value:
$ ("#id") [0].value = "New value";
or $ ("#id"). Val ("new value");
val = $ ("#id"). attr ("value");

Get the selected value
Gets the value of a set of radio selected items
var item = $ (' input[@name =items][@checked] '). Val ();

Gets the text of the Select selected item
var item = $ ("select[@name =items] option[@selected]"). Text ();

The second element of the Select Drop-down box is the currently selected value
$ (' #select_id ') [0].selectedindex = 1;

Radio the second element of a radio group is the currently selected value
$ (' input[@name =items] '). Get (1). Checked = True