A Complete Guide to Web Design

498 Appendix B – List of Attributes

List of Attributes

Web Design in a Nutshell, eMatter Edition

onblur Optional

When focus is removed from an element

Related Elements:A, AREA, BUTTON, INPUT, LABEL, SELECT, TEXTAREA

Values:script

onchange Optional

When element value changes

Related Elements:INPUT, SELECT, TEXTAREA

Values:script

onclick Optional

When a pointer button is clicked

Related Elements:All elements butAPPLET, BASE, BASEFONT, BDO, BR,

FONT, FRAME, FRAMESET, HEAD, HTML, IFRAME, ISINDEX,

META, PARAM, SCRIPT, STYLE, TITLE

Values:script

ondblclick Optional

When a pointer button is double clicked

Related Elements:All elements butAPPLET, BASE, BASEFONT, BDO, BR,

FONT, FRAME, FRAMESET, HEAD, HTML, IFRAME, ISINDEX,

META, PARAM, SCRIPT, STYLE, TITLE

Values:script

onfocus Optional

When focus is applied to an element

Related Elements:A, AREA, BUTTON, INPUT, LABEL, SELECT, TEXTAREA

Values:script

onkeydown Optional

When a key is pressed down

Related Elements:All elements butAPPLET, BASE, BASEFONT, BDO, BR,

FONT, FRAME, FRAMESET, HEAD, HTML, IFRAME, ISINDEX,

META, PARAM, SCRIPT, STYLE, TITLE

Values:script