There are two elements in play:
$('#myInput') // an input field for search
$('#myList') // a list to display search results
I want to hide the list when the input no longer has focus, like so:
$('#myInput').blur(function() {
$('#myList').hide();
});
This works great, except when a list item is clicked, because the blur event fires and hides the list before the click is registered. The goal is for the list to stay visible when any part of the list is clicked, even though this will cause the input to blur.
How can I do this? Thanks!
You can accomplish this by keeping a global variable, and setTimouts, to wait a delay of 200ms and then check if one of the 2 elements have focus.
var keepFocus = false;
function hideList(){
if(!keepFocus){
$('#myList').hide();
}
}
$('#myInput').blur(function() {
keepFocus = false;
window.setTimeout(hideList, 200);
}).focus(function(){
keepFocus = true;
});
$('#myList').blur(function() {
keepFocus = false;
window.setTimeout(hideList, 200);
}).focus(function(){
keepFocus = true;
});
I've faced with the exact same problem, so this is how I solved it.
I came up with the fact that blur() fires earlier than click().
So I've tried to change click() to mousedown() and found out that mousedown() fires before blur().
And to imitate click() you'll have to fire mousedown() and then mouseup()
So in your case I would do something like this:
var click_in_process = false; // global
$('#myList').mousedown(function() {
click_in_process = true;
});
$('#myList').mouseup(function() {
click_in_process = false;
$('#myInput').focus();
// a code of $('#myList') clicking event
});
$('#myInput').blur(function() {
if(!click_in_process) {
$('#myList').hide();
// a code of what you want to happen after you really left $('#myInput')
}
});
Demo / example: http://jsfiddle.net/bbrh4/
Hope it helps!
You need to be able to say "do this blur() unless the list gains focus at the same time".
This question says how to detect if an element has focus: Using jQuery to test if an input has focus
Then all you need to do is:
$("#myInput").blur(function () {
if (!$("#myList").is(":focus")) {
$("#myList").hide();
}
});