I have the following JavaScript:
$( ".aa-list-menu-item-heading" ).click(
function()
{
$( this ).find( ".aa-collapse" ).toggleClass( "glyphicon-chevron-left glyphicon-chevron-down" );
$( this ).next( ".row" ).slideToggle();
}
);
$("[data-toggle=popover]").popover();
The popover link is within a child div with class .aa-list-menu-item-heading
When I click the popover, it works, but the $( ".aa-list-menu-item-heading" ).click() runs
How can I prevent the parent child popover actioning the parent .click()?
You "can't", but you could check if the target of your click is the popover in your DIV click event handler and skip the execution just in case.
$( ".aa-list-menu-item-heading" ).click(
function(e)
{
if ($(e.target).data('toggle') !== 'popover'){
$( this ).find( ".aa-collapse" ).toggleClass( "glyphicon-chevron-left glyphicon-chevron-down" );
$( this ).next( ".row" ).slideToggle();
}
}
);
Related
I am trying to create a drop down menu that when the drop down button is clicked it shows the sub menu. When I click anywhere else though it should hide the sub menu.
Here is my code:
function initMainNavigation( container ) {
container.find( '.dropdown-toggle' ).click(function(e){
var dropdown = $( this );
e.preventDefault();
dropdown.next( '.children, .sub-menu' ).toggleClass( 'toggled-on' );
});
$("body").click(function(){
var dropdown = container.find( '.dropdown-toggle' );
dropdown.next( '.children, .sub-menu' ).removeClass('toggled-on');
});
}
initMainNavigation( $( '.main-navigation' ) );
But when I click the dropdown toggle the sub menu won't show. When I debugged it in firebug, the $("body").click() event is triggered as well. I am guessing it's because the '.main-navigation' is inside the "body".
I know that it works if I remove $("body").click(). However I can't click else where to hide the sub menu.
Your body click event bubbles to the .dropdown-toggle container so when you click .dropdown-toggle you trigger both events
function initMainNavigation( container ) {
container.find( '.dropdown-toggle' ).click(function(e){
var dropdown = $( this );
e.preventDefault();
dropdown.next( '.children, .sub-menu' ).toggleClass( 'toggled-on' );
});
$("body").click(function(e){
var dropdown = container.find( '.dropdown-toggle' );
if(!$(e.target).closest('.dropdown-toggle').length) {//trigger the toggle only if the element is not .dropdown-toggle or a child of it
dropdown.next( '.children, .sub-menu' ).removeClass('toggled-on');
}
});
}
initMainNavigation( $( '.main-navigation' ) );
I have several tables with ajax loaded content. Sometimes I have to change the content of a td manually before exporting it to PDF, so I thought best way would be to create a trigger for each td on double-click using jQuery's .dblclick(). The trigger would open a modal with an input field and change the text of the double-clicked td when submitting the modal.
This works, but when I change the content of a second, third, etc td, each previously clicked td gets the new value too.
Check my fiddle: https://jsfiddle.net/fvoufq07/
My code so far:
$( ".sitename" ).dblclick( function() {
var sitename = $( this );
$( "#msgBox .modal-title" ).html("Change sitename");
$( "#msgBox .modal-body" ).html("Enter new sitename:<input type=\"text\" id=\"new_sitename\">");
$( "#msgBox" ).modal("show");
$( "#msgBox button.btn" ).click( function() {
sitename.text( $( "#new_sitename" ).val().trim() );
});
});
It's because you re-use the same button for the modal. So everytime the modal is opened, you add a new listener on the button, but you don't kill the previous one.
You can kill a previous listener with off :
$( ".sitename" ).dblclick( function() {
var sitename = $( this );
$( "#msgBox .modal-title" ).html("Change sitename");
$( "#msgBox .modal-body" ).html("Enter new sitename:<input type=\"text\" id=\"new_sitename\">");
$( "#msgBox" ).modal("show");
$( "#msgBox button.btn" ).off('click').click( function() {
sitename.text( $( "#new_sitename" ).val().trim() );
});
});
The problem you're seeing is that the click function you add to the button
$( "#msgBox button.btn" ).click( function() {
sitename.text( $( "#new_sitename" ).val().trim() );
});
is not removed. Because of this, every time you open the model anew, you change the text of any previously clicked .sitename as well as the newly clicked one.
In order to avoid this, you should remove the click event, or better yet use jQuery's .one() function which will only fire the callback on the first instance of an trigger event:
$( "#msgBox button.btn" ).one('click', function() {
sitename.text( $( "#new_sitename" ).val().trim() );
});
Updated fiddle: https://jsfiddle.net/fvoufq07/6/
Update: The above solution doesn't catch the problem of opening the modal then closing without clicking the "close" save button.
There are a couple of ways to fix this: either use .off() before adding the new .one() callback, or again use .off(), but conditionally upon the modal closing using bootstap's hidden.bs.modal trigger.
$( "#msgBox" ).one('hidden.bs.modal', function() {
$( "#msgBox button.btn" ).off('click');
});
You might also want to assign the 'click' listener to a variable so that you can remove that listener specifically, which will be useful if you have other 'click' listeners on the same element.
var updateText = $( "#msgBox button.btn" ).one('click', function() {
...
});
$( "#msgBox" ).one('hidden.bs.modal', function() {
$( "#msgBox button.btn" ).off('click', updateText);
});
Updated fiddle at https://jsfiddle.net/fvoufq07/7/ has an example.
Try this
var sitename;
$( ".sitename" ).dblclick( function() {
sitename = $(this);
$( "#msgBox .modal-title" ).html("Change sitename ");
$( "#msgBox .modal-body" ).html("Enter new sitename:<input type=\"text\" id=\"new_sitename\">");
$( "#msgBox" ).modal("show");
});
$( "#msgBox button.btn" ).click( function() {
$(sitename).text( $( "#new_sitename" ).val().trim() );
});
here is updated jsfiddle
try this
$( ".sitename" ).dblclick( function() {
sitename = $( this );
$( "#msgBox .modal-title" ).html("Change sitename");
$( "#msgBox .modal-body" ).html("Enter new sitename:<input type=\"text\" id=\"new_sitename\">");
$( "#msgBox" ).modal("show");
$( "#msgBox button.btn" ).click( function() {
sitename.text( $( "#new_sitename" ).val().trim() );
});
});
Krupesh Kotecha beat me too it ;)
Hello Dear Programmers,
I have a header menu, with "Search", "Language", "Time" toggle functions.
Regarding display onClick it works correctly, but I need If I Click on "Search" show only "Search" and hide all "Language", "Time".
My code
.js
$( '.search-toggle' ).on( 'click.twentyfourteen', function( event ) {
var that = $( this ),
wrapper = $( '.search-box-wrapper' );
that.toggleClass( 'active' );
wrapper.toggleClass( 'hide' );
if ( that.is( '.active' ) || $( '.search-toggle .screen-reader-text' )[0] === event.target ) {
wrapper.find( '.search-field' ).focus();
}
} );
$( '.language-toggle' ).on( 'click.twentyfourteenn', function( event ) {
var that = $( this ),
wrapper = $( '.language-box-wrapper' );
that.toggleClass( 'active' );
wrapper.toggleClass( 'hide' );
} );
$( '.time-toggle' ).on( 'click.twentyfourteennn', function( event ) {
var that = $( this ),
wrapper = $( '.time-box-wrapper' );
that.toggleClass( 'active' );
wrapper.toggleClass( 'hide' );
} );
and html
<div class="search-toggle">
<?php _e( 'Search', 'twentyfourteen' ); ?>
</div>
<div class="language-toggle">
<?php _e( 'Search', 'twentyfourteenn' ); ?>
</div>
<div class="time-toggle">
<?php _e( 'Search', 'twentyfourteennn' ); ?>
</div>
<div id="search-container" class="search-box-wrapper hide">
<div class="search-box">
<?php get_search_form(); ?>
</div>
</div>
<div id="language-container" class="language-box-wrapper hide">
<div class="language-box">
language
</div>
</div>
<div id="time-container" class="time-box-wrapper hide">
<div class="time-box">
time
</div>
</div>
If I understand what you mean you want to hide two different elements when clicking search you want the others to hide?
By using add you can group elements together then add classes to show or hide:
$('#element1_id').add('#element2_id').removeClass('show');
$('#element1_id').add('#element2_id').addClass('hide');
or just straight up hide them with jQuery.
$('#element1_id').add('#element2_id').hide();
You could also give the element you want to hide together a common class name:
ie: toggle
then you can simply use the class toggle to hide them:
$('.toggle').removeClass('show');
$('.toggle').addClass('hide');
or
$('.toggle').hide();
i think this will hide other parts, i have not tried this but hope will work for u
$( '.search-toggle' ).on( 'click.twentyfourteen', function( event ) {
var that = $( this ),
wrapper = $( '.search-box-wrapper' );
that.toggleClass( 'active' );
$( '.search-box-wrapper' ).hide();
$( '.time-box-wrapper' ).hide();
$( '.language-box-wrapper' ).hide();
if ( that.is( '.active' ) || $( '.search-toggle .screen-reader-text' )[0] === event.target ) {
wrapper.find( '.search-field' ).focus();
}
} );
$( '.language-toggle' ).on( 'click.twentyfourteenn', function( event ) {
var that = $( this ),
wrapper = $( '.language-box-wrapper' );
$( '.search-box-wrapper' ).hide();
$( '.time-box-wrapper' ).hide();
$( '.language-box-wrapper' ).hide();
that.toggleClass( 'active' );
} );
$( '.time-toggle' ).on( 'click.twentyfourteennn', function( event ) {
var that = $( this ),
wrapper = $( '.time-box-wrapper' );
$( '.search-box-wrapper' ).hide();
$( '.time-box-wrapper' ).hide();
$( '.language-box-wrapper' ).hide();
that.toggleClass( 'active' );
} );
This should solve the problem. You can view working demo with this link Working Demo
Summary of what I did.
I added some text as link in the html (just for testing)
I added .hide() Jquery class to hide the three wrapper classes before the click events
I added a little bit of animation to wrapper.toggle('slow')
I changed wrapper.toggleClass('slow') to wrapper.toggle('slow')
$('.search-box-wrapper').hide();
$('.language-box-wrapper').hide();
$('.time-box-wrapper').hide();
$('.search-toggle').on('click.SearchLink', function (event) {
var that = $(this),
wrapper = $('.search-box-wrapper');
that.toggleClass('active');
wrapper.toggle('slow');
if (that.is('.active') || $('.search-toggle .screen-reader-text')[0] === event.target) {
wrapper.find('.search-field').focus();
}
});
$('.language-toggle').on('click.LangLink', function (event) {
var that = $(this),
wrapper = $('.language-box-wrapper');
that.toggleClass('active');
wrapper.toggle('slow');
});
$('.time-toggle').on('click.TimeLink', function (event) {
var that = $(this),
wrapper = $('.time-box-wrapper');
that.toggleClass('active');
wrapper.toggle('hide');
});
I have an element which I need to append into other element, and after some other manipulation I need to put element back to its default position.
Save the object's parent with .data() and retrieve it when you move it back.
$( '#move' ).data( 'originalParent', $( '#move' ).parent() );
// moving to new position
$( '#moveToNew' ).click( function() {
$( '#move' ).appendTo( '#new' );
});
// move element back to where it was
$( '#moveBack' ).click( function() {
$( '#move' ).appendTo( $( '#move' ).data( 'originalParent' ) );
});
you should use $.data in jQuery
or you can clone the object and then used the cloned one to revert
I'd like to bind an event to a class, or any alternative to the redundant code I posted below. Any ideas?
thanks,
mna
(function(){
$( "button", "body" ).button();
var submenu=false;
$( "#about" ).click(function() {
$( "#content" ).fadeOut(1000);
$( "#content" ).load('about.html');
$( "#content" ).fadeIn(1000);
});
$( "#community" ).click(function() {
$( "#content" ).fadeOut(1000);
$( "#content" ).load('community.html');
$( "#content" ).fadeIn(1000);
});
$( "#store" ).click(function() {
$( "#content" ).fadeOut(1000);
$( "#content" ).load('store.html');
$( "#content" ).fadeIn(1000);
});
$( "#projects" ).click(function() {
$( "#content" ).fadeOut(1000);
$( "#content" ).load('projects.html');
$( "#content" ).fadeIn(1000);
});
});
Either use the multiple selector
$("#about, #community, #store, #projects").click(function() {
$("#content").fadeOut(1000)
.load(this.id + '.html')
.fadeIn(1000);
});
or give these elements the same class and use
$('.classname').click(...);
Update:
I've seen that #pointy had a good point, but he deleted his answer: You probably want for fadeOut, load, fadeIn to occur one after another. Then you have to put them in callbacks:
$("#content").fadeOut(1000, function() {
$(this).load(this.id + '.html', function() {
$(this).fadeIn(1000);
})
});
See their documentation for more information.
How about this?
Set the class load-content to all of the elements that you want to bind the click event to.
(function(){
$("button, body").button();
var submenu=false;
$(".load-content").click(function() {
$("#content").fadeOut(1000).load(this.id+'.html').fadeIn(1000);
});
});