onfocus

An action event handler that gets called when this element gains focus.

Details

• Not all elements accept focus and therefore do not implement this event handler.
• JIN Script is a valid value

Example

<pr>
  <input type="button" value="Ok" onFocus="doSomething()" onSelect="delete()" />
</pr>

<pr>
  <input type="text" id="searchBox" value="Search..." 
         onFocus="document.searchBox.value=''; " size="10" />
</pr>