$('a.locked').click(function(e) {
e.preventDefault();
});
$(document).ready(function(){
$("button.button2").click(function(){
$("a").removeClass("locked");
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<a href="example.com"target="_blank" id="action2">
<button class="button2">
<span class="icon">CLICK HERE</span>
</button>
<br>
<br>
</a>
<a href="example.com"class="locked">
<button class="locked-button">
<i class="fa fa-lock" aria-hidden="true"></i>
<span class="icon">CONTINUE</span>
</button>
</a>
I want that the last a element is locked, and if you click on the 2nd button, the class locked will be removed from the last a element and I will be able to click on the link.
It deletes the class but I still can't click the link. How to fix that?
Also, is there are smarter way to do that...
This event binding isn't removed from the <a> when its class="locked" is removed:
$('a.locked').click(function(e) {
e.preventDefault();
});
At least with direct bindings like this, jQuery only uses the selector initially to attach the event handler to all matching elements. It won't recheck the selector when the event is later triggered. Currently, you'll have to do that check yourself:
$('a').click(function (e) {
if ($(this).hasClass('locked')) {
e.preventDefault();
}
});
Though, if you have an overall parent element, you can use a delegated binding and jQuery will then recheck the (2nd) selector for you when the event is triggered.
<div id="parent">
<a href="example.com" target="_blank" id="action2">
<!-- ... -->
</a>
<a href="example.com" class="locked">
<!-- ... -->
</a>
</div>
$('#parent').on('click', 'a.locked', function (e) {
e.preventDefault();
});
So, just removing a css class will not work in your case.
You should remove the event handler to allow the button to be clicked, something like this should work:
$("a.locked").on("click.locked", function(e) {
e.preventDefault();
});
$(document).ready(function(){
$("button.button2").click(function(){
$("a.locked").off("click.locked");
$("a").removeClass("locked");
});
});
Working jsfiddle.
Like this?
Check out this SO question to read more about the toggle function I used.
$(document).on("click", "#ToggleLock", function(e) {
$('#Continue').prop('disabled', function(i, v) {
return !v;
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<button type="button" id='ToggleLock'>Unlock/Lock</button>
<button onclick="location.href='http://www.example.com'" type="button" id='Continue' disabled>Continue</button>
Let me know if I have greatly misunderstood the question.
Remove the class is not enough, since you added a click event to all $('a.locked') you need use .off() to remove the click event after removing the class. Also try to target the specific element, you could add id="btn_continue" to 2nd button. ($("a") will target all <a> which is not what you want to do)
Note:
$('a.locked').click(function(e) {
e.preventDefault();
});
$(document).ready(function(){
$("button.button2").click(function(){
$("#btn_continue").off().removeClass("locked");
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<a href="example.com" target="_blank" id="action2">
<button class="button2">
<span class="icon">CLICK HERE</span>
</button>
<br>
<br>
</a>
<a href="example.com" id="btn_continue" class="locked">
<button class="locked-button">
<i class="fa fa-lock" aria-hidden="true"></i>
<span class="icon">CONTINUE</span>
</button>
</a>
Related
I am dynamically creating a div using jquery which contains add & close button. I am using Bootstrap tooltip for the add & close buttons. The problem that I am facing is Tooltip of the first add button doesn't gets hidden even when the mouse is hovering other add button. The tooltip of first add button remains as it is.(Refer screenshot) Any idea as to how to make it hidden.
I am using jquery clone method to create the dynamic divs.
$(document).on('click', ".addFilesBtn", function(e) {
e.preventDefault();
$(".appendClass:first").clone().appendTo".addFiles");
$('.closeFilesBtn').show();
$('.closeFilesBtn:first').hide();
});
Also for hiding the tooltips, I am using the below code but still the first tooltip is not getting hidden.
$(document).on('mouseleave','[data-toggle="tooltip"]', function(){
$(this).tooltip('hide');
});
updated HTML Code
<div class="row addFiles">
<div class="appendClass" style="margin-bottom: 1.5%;">
<label style="white-space: nowrap;" class="responsive-enter-details col-sm-3 control-label">Select Files</label>
<div class="col-sm-8 col-md-9">
<div class="fileinput fileinput-new" data-provides="fileinput">
<div class="form-control" data-trigger="fileinput">
<i class="glyphicon glyphicon-file fileinput-exists"></i> <span class="fileinput-filename">Click to select file</span> <i class="fa fa-upload pull-right"></i>
</div>
<input id="inputfile" type="file" style="display: none;">
</div>
</div>
<button class="btn btn-box-tool addFilesBtn" data-toggle="tooltip" title="Click to add more files">
<i class="fa fa-plus"></i>
</button>
<button class="btn btn-box-tool closeFilesBtn" data-toggle="tooltip" title="Click to remove this block">
<i class="fa fa-times"></i>
</button>
</div>
</div>
Link to JS Fiddle:
https://jsfiddle.net/gLkrsbxc/4/
As you can see in JS Fiddle, the tooltip isn't getting closed.
Please check the last update for solution
As mentioned in the docs at http://getbootstrap.com/javascript/#tooltips, you need to initialize all the tooltips e.g.
$(function () {
$('[data-toggle="tooltip"]').tooltip()
})
So, here you just need to initialize the tooltips after adding them to the DOM.
Just add $('[data-toggle="tooltip"]').tooltip() in your click function after cloning.
$(document).on('click', ".addFilesBtn", function(e) {
e.preventDefault();
$(".appendClass:first").clone().appendTo".addFiles");
//initialize tooltips(add this line)
$('[data-toggle="tooltip"]').tooltip();
$('.closeFilesBtn').show();
$('.closeFilesBtn:first').hide();
});
And I think if initialized properly, you won't need the hide function.
Update:
I think calling the initializing function doesn't work properly because it is a problem when dom manipulation operations are performed. Add slight delay after the append function and before the initializing function with setTimeout like this:
$(document).on('click', ".addFilesBtn", function(e) {
e.preventDefault();
$(".appendClass:first").clone().appendTo".addFiles");
//initialize tooltips(give some time for dom changes)
setTimeout(function() {
$('[data-toggle="tooltip"]').tooltip();
}, 50);
$('.closeFilesBtn').show();
$('.closeFilesBtn:first').hide();
});
Update 2
Just hide the tooltip of the button you just clicked before cloning:
$(document).on('click', ".addFilesBtn", function(e) {
e.preventDefault();
//hide the tooltip
$(this).tooltip('hide');
$(".appendClass:first").clone().appendTo(".addFiles");
$('.closeFilesBtn').show();
$('.closeFilesBtn:first').hide();
});
HTML:
<div id="card_{{_id}}" class="card-panel" data-toggle="modal" data-target="#{{_id}}">
<span class="white-text">{{text}}</span>
<div class="card-action">
{{#each tags}}
<div class="chip">
<tag class="tag">{{this}}</tag>
<i id="removeTag" class="material-icons fa fa-ban"></i>
</div>
{{/each}}
<div class="chip" id="likeButton">
<i class="fa fa-thumbs-o-up"></i> {{likes}} Likes
</div>
</div>
</div>
above is sample html code from my meteor project. i want the div#card element to activate the modal by clicking on it. But i do not want the div.chip elements to toggle the modal when clicked. Is there a way i can disable child element from the data-toggle of the modal?
If you can use javascript, you can do stopPropagation for stopping click event on div.chip from bubbling to div#card.
$('.chip').on('click', function (ev) {
ev.stopPropagation();
});
For elements in a meteor template, you do something like this (replace yourTemplate with your template name),
Template.yourTemplate.events({
'click .div', function (ev, template) {
ev.stopPropagation();
}
});
See the JSFiddle
Here is a simple example of what I'm trying to do, I have code in HTML and my aim is to disable the three hyperlinks #validate,#organize and #export:
<p id="menuitems" class="inline textcenter">
<a id="import" href="javascript:void(0);" onclick="switchScreen('Import');">IMPORT</a> >>
<a id="validate" href="javascript:void(0);" onclick="switchScreen('Validate');">VALIDATE</a> >>
<a id="organize" href="javascript:void(0);" onclick="switchScreen('Organize');">ORGANIZE</a> >>
<a id="export" href="javascript:void(0);" onclick="switchScreen('Export');">EXPORT</a>
</p>
When I'm trying to call the following, nothing happend. I'm using jQuery 1.11.4 and I've read that the methods for disabling event listeners have changed since 1.7. So I would like to know if there is an error in my JavaScript code below or some new changes:
$('#validate').off('click');
$('#organize').off('click');
$('#export').off('click');
One way would be to temporarily set the onclick to null, but store the original element onclick in the element or jquery object (e.g. data). With a helper function you can switch the elements on or off:
function setEnabled($a, Enabled ){
$a.each(function(i, a){
var en = a.onclick !== null;
if(en == Enabled)return;
if(Enabled){
a.onclick = $(a).data('orgClick');
}
else
{
$(a).data('orgClick',a.onclick);
a.onclick = null;
}
});
}
Which can be called with something like:
setEnabled($('#validate'), false);
(also works on jquery objects with multiple elements because of the each)
Example fiddle
You need to unbind the click event (which was declared inline) as follows.
document.getElementById("import").onclick = null;
document.getElementById("validate").onclick = null;
document.getElementById("organize").onclick = null;
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<p id="menuitems" class="inline textcenter">
<a id="import" href="javascript:void(0);" onclick="switchScreen('Import');">IMPORT</a> >>
<a id="validate" href="javascript:void(0);" onclick="switchScreen('Validate');">VALIDATE</a> >>
<a id="organize" href="javascript:void(0);" onclick="switchScreen('Organize');">ORGANIZE</a> >>
<a id="export" href="javascript:void(0);" onclick="switchScreen('Export');">EXPORT</a>
</p>
You could have jQuery take over your inline event, so that you can off() it later. Note that off() does remove the listener. You can't really disable it unless you put some logic in the handler itself to bail out if it shouldn't be running.
function switchScreen(screenName) {
console.log(screenName);
};
$(function() {
$('#menuitems a').each(function() {
var oldClick = this.onclick;
$(this).on('click', $.proxy(oldClick, this));
this.onclick = null;
});
$('#import').off('click');
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<p id="menuitems" class="inline textcenter">
<a id="import" href="javascript:void(0);" onclick="switchScreen('Import');">IMPORT</a> >>
<a id="validate" href="javascript:void(0);" onclick="switchScreen('Validate');">VALIDATE</a> >>
<a id="organize" href="javascript:void(0);" onclick="switchScreen('Organize');">ORGANIZE</a> >>
<a id="export" href="javascript:void(0);" onclick="switchScreen('Export');">EXPORT</a>
</p>
try unbind instead of Off since click event is defined inline, if click is attached using on then it will work with off.
Event attached through javascript doesn't recognize by jquery, so javascript and jquery mixed approached can't work properly - that's the reason jquery
.off('click'); doesn't detach click event.
Modify html:
<p id="menuitems" class="inline textcenter">
<a id="import" href="javascript:void(0);">IMPORT</a> >>
<a id="validate" href="javascript:void(0);">VALIDATE</a> >>
<a id="organize" href="javascript:void(0);">ORGANIZE</a> >>
<a id="export" href="javascript:void(0);">EXPORT</a>
</p>
Attach click event using jquery:
$(document).ready(function () {
$('#import').on("click", function () {
switchScreen('Import');
});
$('#validate').on("click", function () {
switchScreen('Validate');
});
$('#organize').on("click", function () {
switchScreen('Organize');
});
$('#export').on("click", function () {
switchScreen('Export');
});
});
Disable click event whenever required:
$('#import').off('click');
$('#validate').off('click');
$('#organize').off('click');
$('#export').off('click');
The above approach works for all standard browsers but just for IE we can have one more approach:
$('#validate').attr("disabled", "disabled");
$('#organize').attr("disabled", "disabled");
$('#export').attr("disabled", "disabled");
<a aria-expanded="false" data-toggle="tab" href="#pictures">
<i class="pink ace-icon fa fa-gift bigger-120"></i>
Pictures
</a>
I want to wire on click #picture event to alert some message so I add
$(document.ready(function() {
$("#pictures").click(function(){
alert('clicked!');
});
})
but this doesnt work, I've got no error messages inside firebug console.
Jquery is loaded before correctly.
In your html there is no element with ID pictures, change it, like so
$("#pictures").click(function(){
alert('clicked!');
});
// or use selector like this, if you can't change html
$('a[href="#pictures"').click(function(){
alert('clicked!');
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<a aria-expanded="false" data-toggle="tab" href="#pictures" id="pictures">
<i class="pink ace-icon fa fa-gift bigger-120"></i>
Pictures
</a>
Update:
Also you have error in this line
$(document.ready(function() {
change it
$(function() {
// put your code
});
Did You try tout set the click handler on document?
jQuery(document).on('click', '#pictures', function(e) {
alert('clicked');
});
You also have to add :
id="pictures"
In your . Or an y other selector.
If you want to still use the #picture in href check on bellow code
jQuery(document).ready(function($) {
$("a[href='#pictures']").click(function(){
alert('clicked!');
return false;
});
})
Try this Demo, even changed some markup for the same.
$(document).ready(function() {
$("#pictures").click(function(){
alert('clicked!');
});
})
I have following html.I have implemented following jquery code but my delete button clicking two times.Basically one edit and one delete.When I click on edit only one click happens but when I click on delete , first delete button trigers then edit.How can I avoid this.please check my code.
$(".tools").live("click", function(e){
e.preventDefault();
alert('clicked on edit');
var n = $("a", this).attr('id');
alert(n);
});
$(".tools").find('span').live("click", function(e){
e.preventDefault();
alert('clicked on delete');
var n = $("a", this).attr('id');
alert(n);
});
<div class="tools">
<a href="#" class="btn acebtn btn-minier btn-info" id="edit_'."$count".'">
<i class="icon-only ace-icon fa fa-share"></i>
</a>
<span class="dlt">
<a href="#" class="btn acebtn btn-minier btn-info dlt" id="delete_'."$count".'">
<i class="icon-only ace-icon fa fa-share"></i>
delete
</a>
</span>
</div>
Your click event on the span (delete button) is bubbling up and triggering the click event on the .tools element, which is your edit button.
You can prevent the event from bubbling up using event.stopPropagation():
$(".tools").find('span').live("click",function(e){
e.preventDefault();
e.stopPropagation();
alert('clicked on delete');
});
Side note: .live() is deprecated as of jQuery 1.7, in favor of .on().
put $(".tools").unbind('click') before $(".tools").live("click",function(e){...
here it is:
$(".tools").unbind('click');
$(".tools").live("click",function(e){ ....
//your script here