Jquery press enter to replace the implementation of the tab key

$ (Function () {$ ("form [name = 'articleform'] input: Text "). keypress (function (e) {If (E. which = 13) // determines whether to press the Enter key {var inputs = $ ("form [name = 'articleform']"). find (": Text"); // obtain all input boxes in the form. var idx = inputs. index (this); // obtain the position of the current focus input box if (idx = inputs. length-1) // determine if it is the last input box {If (confirm ("the last input box has been input, submit? ") // User confirmation {

$ ("Form [name = 'articleform']"). submit (); // submit the form} else {inputs [idx + 1]. focus (); // set the focus inputs [idx + 1]. select (); // selected text} return false; // cancel default submission behavior }});});