jQuery UI API - jQuery.ui.keyCode
category
usage
Description: mapping a digital value with respect to the key code description.
jQuery.ui.keyCode
keyCode | 类型 |
---|---|
BACKSPACE | Integer |
COMMA | Integer |
DELETE | Integer |
DOWN | Integer |
END | Integer |
ENTER | Integer |
ESCAPE | Integer |
HOME | Integer |
LEFT | Integer |
PAGE_DOWN | Integer |
PAGE_UP | Integer |
PERIOD | Integer |
RIGHT | Integer |
SPACE | Integer |
TAB | Integer |
UP | Integer |
Examples
Arrow key test.
$ (Document) .on ( "keydown", function (event) { switch (event.keyCode) { case $ .ui.keyCode.LEFT: console.log ( "left"); break; case $ .ui.keyCode.RIGHT: console.log ( "right"); break; case $ .ui.keyCode.UP: console.log ( "up"); break; case $ .ui.keyCode.DOWN: console.log ( "down"); break; } });