onblur
when the visitor leaves an element that was previously in focus
onchange
when the visitor modifies the value or contents of the element
onclick
when the visitor clicks on the specified area
ondbclick
when the visitor double clicks the specified area
onfocus
when the visitor selects, clicks, or tabs to the specified element
onkeydown
when the visitor types something in the specified element
onkeypress
when the visitor types something in the specified element
onkeyup
when the visitor lets go of the key after typing in the specified element
onload
when the page is loaded in the browser
onmousedown
when the visitor presses the mouse button down over the element
onmousemove
when the visitor moves the mouse over the specified element after having pointed at it
onmouseout
when the visitor moves the mouse away from the specified element after having been over it
onmouseover
when the visitor points the mouse at the element
onmouseup
when the visitor lets the mouse button go after having clicked on the element
onreset
when the visitor clicks the form’s reset button
onselect
when the visitor selects one or more characters or words in the element
onsubmit
when the visitor clicks the form’s submit button
onunload
the browser loads a different page after the specified page had been loaded