The premise of what I'm trying to do is use jQuery to start a CSS transition to open and close a search box.
User clicks magnifying glass icon, box opens, user clicks anywhere on the page but the search form, box closes.
To close, using this:
$('body *').not('#header-search, #header-field, #header-submit').click(function () {
And different variations of the answer found here: jQuery - Select everything except a single elements and its children? without success.
Clicking on the input#header-field always closes the box.
Pen Here:
http://codepen.io/anon/pen/RNbmwr
Thanks for reading.
Your code is very aggressive ( it gets applied to all elements, so inner element to those in the .not()
will trigger it ).
It is better to delegate the closing of the box to the body
( since click events bubble up ), and manually cancel any event that occurs under the forbidden list.
$('body').on('click', function(){
// code for closing box here
});
$('#header-search, #header-field, #header-submit').on('click', function(){
return false; // stop bubbling of event
});
And since in your example the #header-field
and #header-submit
are descendants of header-search
you only need to cancel the bubbling on that
$('#header-search').on('click', function(){
return false; // stop bubbling of event
});
Try the jQuery toggle() function:
<script>
$( "button" ).click(function() {
$( "p" ).toggle( "slow" );
});
</script>
Substitute the id for your magnifying glass for "button" and change the paragraph -- $("p") -- the search controls you want to show/hide. Toggle changes the visibility of the indicated id or class. If it is initially hidden, mouse click will make it visible; if initially visible, mouse click will hide it.
Finally, change the speed of the transition if you don't want it to move "slow"
A more complete explanation of toggle() is available at http://api.jquery.com/toggle/
There are many elements on the page. Some of them may contain or be contained by the elements you name. So they will still trigger the event.
Instead, bind a single event handler:
$("body").click(function(evt) {
and check if you clicked on one of the elements:
if( $(evt.target).parents("#header-search").length > 0) {
cancelling the handler if so:
return true;
}
Perform the actual event otherwise:
doSomething();
});
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