Call function on mouse click or Enter keypress 介绍
Typically useful on anchor elements for which following the link should
produce javascript functionality instead of the default action (following the
URL).
Function binds mouse click and enter keypress to a specified element, and
calls the specified function. The default action (e.g. following the href for
an anchor) is prevented.
Release 1.2+ supports binding to more than one element, because the callback
function is aware of the target of the click / enter keypress.
Usage:
$.clickOrEnter(yourElement,yourFunction);
e.g.
$.clickOrEnter('a',popup);
This essentially replaces the style of
<a href="javascript:function();">Foo</a> <a href="foo.html" onclick="function();" onkeypress="function();">Bar</a>
which are inaccessible / obtrusive.