问题
I am using this code:
$(\'body\').click(function() {
$(\'.form_wrapper\').hide();
});
$(\'.form_wrapper\').click(function(event){
event.stopPropagation();
});
And this HTML:
<div class=\"form_wrapper\">
<a class=\"agree\" href=\"javascript:;\">I Agree</a>
<a class=\"disagree\" href=\"javascript:;\">Disagree</a>
</div>
The problem is that I have links inside the DIV and when they no longer work when clicked.
回答1:
Had the same problem, came up with this easy solution. It's even working recursive:
$(document).mouseup(function(e)
{
var container = $("YOUR CONTAINER SELECTOR");
// if the target of the click isn't the container nor a descendant of the container
if (!container.is(e.target) && container.has(e.target).length === 0)
{
container.hide();
}
});
回答2:
You'd better go with something like this:
var mouse_is_inside = false;
$(document).ready(function()
{
$('.form_content').hover(function(){
mouse_is_inside=true;
}, function(){
mouse_is_inside=false;
});
$("body").mouseup(function(){
if(! mouse_is_inside) $('.form_wrapper').hide();
});
});
回答3:
This code detects any click event on the page and then hides the #CONTAINER element if and only if the element clicked was neither the #CONTAINER element nor one of its descendants.
$(document).on('click', function (e) {
if ($(e.target).closest("#CONTAINER").length === 0) {
$("#CONTAINER").hide();
}
});
回答4:
You might want to check the target of the click event that fires for the body instead of relying on stopPropagation.
Something like:
$("body").click
(
function(e)
{
if(e.target.className !== "form_wrapper")
{
$(".form_wrapper").hide();
}
}
);
Also, the body element may not include the entire visual space shown in the browser. If you notice that your clicks are not registering, you may need to add the click handler for the HTML element instead.
回答5:
Live DEMO
Check click area is not in the targeted element or in it's child
$(document).click(function (e) {
if ($(e.target).parents(".dropdown").length === 0) {
$(".dropdown").hide();
}
});
UPDATE:
jQuery stop propagation is the best solution
Live DEMO
$(".button").click(function(e){
$(".dropdown").show();
e.stopPropagation();
});
$(".dropdown").click(function(e){
e.stopPropagation();
});
$(document).click(function(){
$(".dropdown").hide();
});
回答6:
$(document).click(function(event) {
if ( !$(event.target).hasClass('form_wrapper')) {
$(".form_wrapper").hide();
}
});
回答7:
Updated the solution to:
- use mouseenter and mouseleave instead
- of hover use live event binding
var mouseOverActiveElement = false;
$('.active').live('mouseenter', function(){
mouseOverActiveElement = true;
}).live('mouseleave', function(){
mouseOverActiveElement = false;
});
$("html").click(function(){
if (!mouseOverActiveElement) {
console.log('clicked outside active element');
}
});
回答8:
A solution without jQuery for the most popular answer:
document.addEventListener('mouseup', function (e) {
var container = document.getElementById('your container ID');
if (!container.contains(e.target)) {
container.style.display = 'none';
}
}.bind(this));
MDN: https://developer.mozilla.org/en/docs/Web/API/Node/contains
回答9:
Live demo with ESC functionality
Works on both Desktop and Mobile
var notH = 1,
$pop = $('.form_wrapper').hover(function(){ notH^=1; });
$(document).on('mousedown keydown', function( e ){
if(notH||e.which==27) $pop.hide();
});
If for some case you need to be sure that your element is really visible when you do clicks on the document: if($pop.is(':visible') && (notH||e.which==27)) $pop.hide();
回答10:
Wouldn't something like this work?
$("body *").not(".form_wrapper").click(function() {
});
or
$("body *:not(.form_wrapper)").click(function() {
});
回答11:
Instead of listening to every single click on the DOM to hide one specific element, you could set tabindex to the parent <div> and listen to the focusout events.
Setting tabindex will make sure that the blur event is fired on the <div> (normally it wouldn't).
So your HTML would look like:
<div class="form_wrapper" tabindex="0">
<a class="agree" href="javascript:;">I Agree</a>
<a class="disagree" href="javascript:;">Disagree</a>
</div>
And your JS:
$('.form_wrapper').on('focusout', function(event){
$('.form_wrapper').hide();
});
回答12:
Even sleaker:
$("html").click(function(){
$(".wrapper:visible").hide();
});
回答13:
And for Touch devices like IPAD and IPHONE we can use following code
$(document).on('touchstart', function (event) {
var container = $("YOUR CONTAINER SELECTOR");
if (!container.is(e.target) // if the target of the click isn't the container...
&& container.has(e.target).length === 0) // ... nor a descendant of the container
{
container.hide();
}
});
回答14:
Here's a jsfiddle I found on another thread, works with esc key also: http://jsfiddle.net/S5ftb/404
var button = $('#open')[0]
var el = $('#test')[0]
$(button).on('click', function(e) {
$(el).show()
e.stopPropagation()
})
$(document).on('click', function(e) {
if ($(e.target).closest(el).length === 0) {
$(el).hide()
}
})
$(document).on('keydown', function(e) {
if (e.keyCode === 27) {
$(el).hide()
}
})
回答15:
Built off of prc322's awesome answer.
function hideContainerOnMouseClickOut(selector, callback) {
var args = Array.prototype.slice.call(arguments); // Save/convert arguments to array since we won't be able to access these within .on()
$(document).on("mouseup.clickOFF touchend.clickOFF", function (e) {
var container = $(selector);
if (!container.is(e.target) // if the target of the click isn't the container...
&& container.has(e.target).length === 0) // ... nor a descendant of the container
{
container.hide();
$(document).off("mouseup.clickOFF touchend.clickOFF");
if (callback) callback.apply(this, args);
}
});
}
This adds a couple things...
- Placed within a function with a callback with "unlimited" args
- Added a call to jquery's .off() paired with a event namespace to unbind the event from the document once it's been run.
- Included touchend for mobile functionality
I hope this helps someone!
回答16:
if you have trouble with ios, mouseup is not working on apple device.
does mousedown /mouseup in jquery work for the ipad?
i use this:
$(document).bind('touchend', function(e) {
var container = $("YOURCONTAINER");
if (container.has(e.target).length === 0)
{
container.hide();
}
});
回答17:
(Just adding on to prc322's answer.)
In my case I'm using this code to hide a navigation menu that appears when the user clicks an appropriate tab. I found it was useful to add an extra condition, that the target of the click outside the container is not a link.
$(document).mouseup(function (e)
{
var container = $("YOUR CONTAINER SELECTOR");
if (!$("a").is(e.target) // if the target of the click isn't a link ...
&& !container.is(e.target) // ... or the container ...
&& container.has(e.target).length === 0) // ... or a descendant of the container
{
container.hide();
}
});
This is because some of the links on my site add new content to the page. If this new content is added at the same time that the navigation menu disappears it might be disorientating for the user.
回答18:
var n = 0;
$("#container").mouseenter(function() {
n = 0;
}).mouseleave(function() {
n = 1;
});
$("html").click(function(){
if (n == 1) {
alert("clickoutside");
}
});
回答19:
$('body').click(function(event) {
if (!$(event.target).is('p'))
{
$("#e2ma-menu").hide();
}
});
p is the element name. Where one can pass the id or class or element name also.
回答20:
Return false if you click on .form_wrapper:
$('body').click(function() {
$('.form_wrapper').click(function(){
return false
});
$('.form_wrapper').hide();
});
//$('.form_wrapper').click(function(event){
// event.stopPropagation();
//});
回答21:
Attach a click event to top level elements outside the form wrapper, for example:
$('#header, #content, #footer').click(function(){
$('.form_wrapper').hide();
});
This will also work on touch devices, just make sure you don't include a parent of .form_wrapper in your list of selectors.
回答22:
var exclude_div = $("#ExcludedDiv");;
$(document).click(function(e){
if( !exclude_div.is( e.target ) ) // if target div is not the one you want to exclude then add the class hidden
$(".myDiv1").addClass("hidden");
}); FIDDLE
回答23:
$(document).ready(function() {
$('.modal-container').on('click', function(e) {
if(e.target == $(this)[0]) {
$(this).removeClass('active'); // or hide()
}
});
});.modal-container {
display: none;
justify-content: center;
align-items: center;
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
background-color: rgba(0,0,0,0.5);
z-index: 999;
}
.modal-container.active {
display: flex;
}
.modal {
width: 50%;
height: auto;
margin: 20px;
padding: 20px;
background-color: #fff;
}<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="modal-container active">
<div class="modal">
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aenean ac varius purus. Ut consectetur viverra nibh nec maximus. Nam luctus ligula quis arcu accumsan euismod. Pellentesque imperdiet volutpat mi et cursus. Sed consectetur sed tellus ut finibus. Suspendisse porttitor laoreet lobortis. Nam ut blandit metus, ut interdum purus.</p>
</div>
</div>回答24:
Copied from https://sdtuts.com/click-on-not-specified-element/
Live demo http://demos.sdtuts.com/click-on-specified-element
$(document).ready(function () {
var is_specified_clicked;
$(".specified_element").click(function () {
is_specified_clicked = true;
setTimeout(function () {
is_specified_clicked = false;
}, 200);
})
$("*").click(function () {
if (is_specified_clicked == true) {
//WRITE CODE HERE FOR CLICKED ON OTHER ELEMENTS
$(".event_result").text("you were clicked on specified element");
} else {
//WRITE CODE HERE FOR SPECIFIED ELEMENT CLICKED
$(".event_result").text("you were clicked not on specified element");
}
})
})
回答25:
i did it like this:
var close = true;
$(function () {
$('body').click (function(){
if(close){
div.hide();
}
close = true;
})
alleswasdenlayeronclicknichtschliessensoll.click( function () {
close = false;
});
});
回答26:
dojo.query(document.body).connect('mouseup',function (e)
{
var obj = dojo.position(dojo.query('div#divselector')[0]);
if (!((e.clientX > obj.x && e.clientX <(obj.x+obj.w)) && (e.clientY > obj.y && e.clientY <(obj.y+obj.h))) ){
MyDive.Hide(id);
}
});
回答27:
By using this code you can hide as many items as you want
var boxArray = ["first element's id","second element's id","nth element's id"];
window.addEventListener('mouseup', function(event){
for(var i=0; i < boxArray.length; i++){
var box = document.getElementById(boxArray[i]);
if(event.target != box && event.target.parentNode != box){
box.style.display = 'none';
}
}
})
回答28:
So many answers, must be a right of passage to have added one... I didn't see a current (jQuery 3.1.1) answers - so:
$(function() {
$('body').on('mouseup', function() {
$('#your-selector').hide();
});
});
回答29:
What you can do is bind a click event to the document that will hide the dropdown if something outside the dropdown is clicked, but won't hide it if something inside the dropdown is clicked, so your "show" event (or slidedown or whatever shows the dropdown)
$('.form_wrapper').show(function(){
$(document).bind('click', function (e) {
var clicked = $(e.target);
if (!clicked.parents().hasClass("class-of-dropdown-container")) {
$('.form_wrapper').hide();
}
});
});
Then when hiding it, unbind the click event
$(document).unbind('click');
回答30:
According to the docs, .blur() works for more than the <input> tag. For example:
$('.form_wrapper').blur(function(){
$(this).hide();
});
来源：https://stackoverflow.com/questions/1403615/use-jquery-to-hide-a-div-when-the-user-clicks-outside-of-it