I have a button on my page that when it is pushed it triggers some javascript functions to occur, and one of those javascript functions to open a bootstrap modal, but I can't seem to get it to work. Here is my code... please help.
//elsewhere on the form is the button that triggers the javascript
Yes, cancel it
<!-- CANCEL A PO MODAL -->
<div class="modal hide fade" id="error-dialog" style="display: none;">
<div class="modal-header">
<a class="close" data-dismiss="modal">x</a>
<h3>Cancel Purchase Order?</h3>
</div>
<div class="modal-body">
</div>
<div class="modal-footer">
Yes, cancel it
Nevermind
</div>
</div>
$('.btn-danger').click(function(event) {
if(some random conditional statement){
//some stuff happens here
}
else{
//Show form validation error modal-- I know this part is triggered but the modal will not show
$("#error-dialog").modal("show");
}
});
$("#error-dialog").modal("show");
This is the correct way, your code simply has an error. Go in to Chrome Console and run this command, it'll work.
you're missing if () { part of the conditional statement
It's a bit hard to see what you want to do with this partial code, but here is a working code based on yours:
http://jsbin.com/oqomiv/1/edit
Related
I have created a form within pop up I am using bootstrap pop up modal as the form is a bit long so once submitted the message is shown at the top of the form and when user submit's the form it stays at the bottom what I am looking here is when user submits the form it scroll to top so user can see the message though.
Is this possible? as of it is a pop up modal I am using please review my code below and figure if im doing something wrong.
$(document).ready(function() {
$('.reg-form').on('submit', function(e) {
$('#register').on('shown', function() {
$(this).scrollTop(0);
});
$('.load').fadeIn(500);
var formData = new FormData(this);
});
});
Here is the html for y pop up modal
<div id="register" class="modal" role="dialog">
<button type="button" class="close" data-dismiss="modal">
<img class="svg" src="<?php echo base_url(); ?>assets/images/modal-close.svg">
</button>
<div class="modal-dialog">
<!-- Modal content-->
<div class="modal-content">
<div class="modal-header">
<h4 class="modal-title">Register With Us</h4>
</div>
<div class="modal-body">
//here is my form
</div>
</div>
</div>
</div>
yes, it's possible! just put it:
$('#register').animate({'scrollTop':0},800);
and I see you have wrong event name there, shown should be shown.bs.modal but nevermind that because you just have to change that line with my code above.
$("#regsiter").scrollTop(0);
Add the above line in submit function. You don't need to put it in on shown function.
Simplest is
window.scrollBy(-10000, -10000);
Newbie here. Tried a few different examples on the site without any luck. My situation is that we have links across our entire DNN site (Evoq 8.5) that have the following format.
<a href="www.site.com" class="external-link">
I am trying to open a modal that says that you are leaving our site every time a link with the external-link class is clicked. I'm also trying to accomplish this in the DNN skin file so it applies to all pages. Here is what I have right now.
Modal:
<div id="modalExternalLink" class="modal fade">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">×</span><span class="sr-only">Close</span></button>
<span class="modal-title">Thank you for visiting our site.</span>
</div>
<div class="modal-body">
<p> You are now leaving our website.</p>
<div class="button-container">
<button type="button" id="btnContinue" class="btn-continue" style="margin-right:10px;">Continue</button>
<button type="button" class="modal-button" data-dismiss="modal">Cancel</button>
</div>
</div>
</div>
</div>
Attempt to show the modal and pass the href of the link to the continue button:
$('.external-link').click(function(e) {{
e.preventDefault();
var link = (e.relatedTarget).attr('href');
$("#btnContinue").attr('href', link);
$("#modalExternalLink").modal('show');
});
This doesn't work in our environment. It just goes straight to the link's href URL. I'm sure there are other ways we could do this, but there are hundreds of links across our site that have the external-link class that we would have to change, and this modal has to be opened for many links with different URLs.
You have an extra { in your function's first row. This causes an error, jQuery stops execution, e.preventDefault() is never reached thus the link will be opened. Because of that you do not see that the script has an error.
Second I would wrap the code in a $(document).ready(function ().
$(document).ready(function () {
$('.external-link').click(function (e) {
e.preventDefault();
//rest of the code
});
});
Finally got this figured out if anyone stumbles upon it. The modal was fine, but my javascript was incorrect (and had a few dumb mistakes because I'm tired). Here's the final working javascript:
$(document).ready(function(e){
$('.external-link').on('click', function (e) {
e.preventDefault();
console.log($(e.currentTarget).attr('href'));
document.getElementById( "btnContinue" ).setAttribute( "onClick", ( "javascript:window.location.href=\"" + $(e.currentTarget).attr('href') + "\"") );
$('#modalExternalLink').modal('show');
});
});
You can obviously strip out the console log. The main problem was that e.relatedTarget was coming back undefined, so I had the log in there to monitor it. From a little reading this was a difference between Bootstrap 2 & 3.
I am using a modal that I used from a previous site where it works fine. Difference is this modal will only appear in IE9 only to direct users to a better browser. I was able to test it with just a alert and works fine.
However, for some reason, when I transfer the code I did for a previous site to this new site, the Modal isn't responding and to one point is not showing on the site.
When I try close the "Close" button, it will just refresh the page. I am not sure why and when I close the "X" button, it does not work either.
The code is inserted in a coldfusion file and I am not sure if it causing conflict or not.
Any help would be appreciated.
Here is what I did for the modal. ie-only detects whether it is IE9 or not:
<!---<div class="ie-only" style="overflow-y:hidden;">
<div class="modal fade in" id="myModal" aria-hidden="false" style="display:block; padding-right:17px;">
<div class="modal-dialog modal-md custom-height-modal">
<div class="modal-content">
<div class="modal-header" style="background-color:##428bca">
<button type="button" class="close" data-miss="modal">x</button>
<h3 class="modal-header" style="background-color:##428bca; text-align:center">Attention</h3>
</div><!---Modal-Header Div--->
<div class="modal-body">
<p style="text-align:center">You are using an outdated browser.<br /> <br /> Upgrade your browser today to better experience this site.</p>
</div><!---Modal-Body Div--->
<div class="modal-footer">
<p class="text-center"><a class="btn btn-default" data-dismiss="modal">Close</a></p>
</div><!---Modal-Footer Div--->
</div><!---Modal-Content Div--->
</div><!---Custom Height Div--->
</div><!---Modal Fade in Div--->
</div><!---Start of Modal Div--->
<!--End of Modal container--> --->
<!---<script>
$(function(){
$('##myModal').modal('show');
}
</script>
<div class="modal-backdrop fade in"></div>--->
It looks like there is a syntax problem in your code:
$(function(){
$('##myModal').modal('show');
}
This is incorrect; it should be:
$(function(){
$('#myModal').modal('show');
});
When corrected the Modal loads as a Modal, which in turn causes the Close button to operate as expected. Absent this the modal still loads (because you have in activated) but loads absent the overlay and absent the hook to Bootstrap's Modal JS which explains why your close button is non-functional.
You can see a functional example here: http://www.bootply.com/24IPYP8O3F
Why your code isn't working
The in class on your Modal div instructs Bootstrap to make that modal visible, and position it according to the Bootstrap CSS. Your jQuery is wrong though, so Bootstrap treats this like a bit of HTML that is just part of the document.
Once you correct your jQuery Bootstrap processes it as expected; as a Modal Javascript component. Once that happens it is presented with the overlay (as default) and the data-dismiss attributes are processed correctly.
The short of it is that the entire issue for why your Modal is not behaving like a Modal is that your jQuery is wrong.
I'd like to start with saying I've searched and searched for the solution to my problem -- and after trying everything I read -- no success. I just want to make a simple modal to pop up when a user clicks on a link (that isn't ready yet).
---Already Tried---
Made sure there wasn't a second bootstrap javascript file (especially in header)
Tried variations in javascript syntax
Tried variations in the link html
When I made the link a "button" then the modal was fine -- but I don't want a simple link to be a button.
$("body").on("click","#empty",function(event){
$("#myModal").modal()
})
<li>Our Blog</li>
I also tried
$(document).ready(function(){
$("#empty").click(function(){
$("#myModal").modal();
});
});
I suspect there's something wrong in the way the html is set up (since the modal worked for a "button" but wont for a regular link)
Let me know if you need more clarification -- Thanks for your help!
This is working modal... It may be helpful for you...
<script type='text/javascript'>
('#myModal').modal('show');
</script>
<li>Click Here</li>
<div id="myModal" class="modal fade" role="dialog">
<!-- Modal content-->
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">×</button>
<h4 class="modal-title">Modal Header</h4>
</div>
<div class="modal-body">
<p>Some text in the modal.</p>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
</div>
</div>
otherwise try this code...
$(document).ready(function(){
$("#empty").click(function(){
$("#myModal").modal('show');
});
});
If your link "isn't ready yet" when you initiate the modal with Javascript it won't work.
Assuming that your link is created dynamically you have to make sure you initiate it once it is in the DOM, in a JS callback or however your link is created (instead of the Document.ready function).
Also worth noting that to initiate the default triggering (setup in the html with the 'data-' attributes) you simply use:
$("#myModal").modal();
But if you want to trigger it manually in a onClick function, you'll need to add 'show' or 'toggle:
$("body").on("click","#empty",function(){
$('#myModal').modal('toggle');
)};
Again, both of these codes needs wrapping up in a document.ready function or a callback when your link is in the DOM.
I made a bootstrap modal - it's working fine. But when I want to use a modal somewhere else in my site it overwrites the other modal.
Which part of the code do I need to change? And do I have to add like thousands of extra code to javascript for each modal, or can I make a group code?
Thanks!
I added this:
$('#clickme').click(function(e) {
$('#showModal').modal('show');
<script>
function showModal(){
$("#showModal").modal("show");
}
</script>
and:
<div class="modal fade" id="showModal">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button class="close" data-dismiss="modal">×</button>
<h4 class="modal-title">Sign me up!</h4>
</div>
</div>
</div>
</div>
Don't try to do this. Bootstrap's modal is not designed to support that. Its own documentation says
Be sure not to open a modal while another is still visible. Showing more than one modal at a time requires custom code.
It should have said "a lot of custom code". For instance, BS modals use a class on the body element, that is removed when it closed. Therefore, closing a second modal will also hide the first. Then you need special code to detect that a modal was previously open and restore the class on the body. It's much more trouble than it's worth.
Instead, use a "poor man's modal" for the second modal, just an absolutely positioned div you pop up somewhere. You don't need the overlay covering the screen anyway since it's already there from the first modal.