Document
ATTRIBUTE TRIGGERS ELEMENT
onload document finished loading BODY, FRAMESET
onunload document closed BODY, FRAMESET

Form and link
ATTRIBUTE TRIGGERS ELEMENT
onfocus element received focus A, AREA, BUTTON, INPUT, LABEL, SELECT, TEXTAREA
onblur element lost focus A, AREA, BUTTON, INPUT, LABEL, SELECT, TEXTAREA
onchange element content changed INPUT, SELECT, TEXTAREA
onselect some text was selected INPUT, TEXTAREA
onsubmit form was submitted FORM
onreset form fields were reset FORM

Keyboard
ATTRIBUTE TRIGGERS ELEMENT
onkeydown key was pressed down All elements but APPLET, BASE, BASEFONT, BDO, BR, FONT, FRAME, FRAMESET, HEAD, HTML, IFRAME, ISINDEX, META, PARAM, SCRIPT, STYLE, TITLE
onkeypress key was pressed and released All elements but APPLET, BASE, BASEFONT, BDO, BR, FONT, FRAME, FRAMESET, HEAD, HTML, IFRAME, ISINDEX, META, PARAM, SCRIPT, STYLE, TITLE
onkeyup key was released All elements but APPLET, BASE, BASEFONT, BDO, BR, FONT, FRAME, FRAMESET, HEAD, HTML, IFRAME, ISINDEX, META, PARAM, SCRIPT, STYLE, TITLE

Pointing device
ATTRIBUTE TRIGGERS ELEMENT
onclick mouse was clicked All elements but APPLET, BASE, BASEFONT, BDO, BR, FONT, FRAME, FRAMESET, HEAD, HTML, IFRAME, ISINDEX, META, PARAM, SCRIPT, STYLE, TITLE
ondblclick mouse was double clicked All elements but APPLET, BASE, BASEFONT, BDO, BR, FONT, FRAME, FRAMESET, HEAD, HTML, IFRAME, ISINDEX, META, PARAM, SCRIPT, STYLE, TITLE
onmouseover mouse was moved onto element All elements but APPLET, BASE, BASEFONT, BDO, BR, FONT, FRAME, FRAMESET, HEAD, HTML, IFRAME, ISINDEX, META, PARAM, SCRIPT, STYLE, TITLE
onmousemove mouse was moved All elements but APPLET, BASE, BASEFONT, BDO, BR, FONT, FRAME, FRAMESET, HEAD, HTML, IFRAME, ISINDEX, META, PARAM, SCRIPT, STYLE, TITLE
onmousedown mouse button was pressed down All elements but APPLET, BASE, BASEFONT, BDO, BR, FONT, FRAME, FRAMESET, HEAD, HTML, IFRAME, ISINDEX, META, PARAM, SCRIPT, STYLE, TITLE
onmouseup mouse button was released All elements but APPLET, BASE, BASEFONT, BDO, BR, FONT, FRAME, FRAMESET, HEAD, HTML, IFRAME, ISINDEX, META, PARAM, SCRIPT, STYLE, TITLE
onmouseout mouse was moved away from element All elements but APPLET, BASE, BASEFONT, BDO, BR, FONT, FRAME, FRAMESET, HEAD, HTML, IFRAME, ISINDEX, META, PARAM, SCRIPT, STYLE, TITLE