I am using Readmore.js on my website to shorten text.
<div id="TEST">THIS IS A TEST THIS IS A TEST THIS IS A TEST</div>
<script>
$('#TEST').readmore({
speed: 250,
maxHeight: 10,
moreLink: 'Read More',
lessLink: 'Read Less'
});
</script>
For some reason if I take this code and paste it directly on my page, it executes just fine. However, if I place this EXACT same code verbatim on a bootstrap 3 modal, it doesn't work. Any ideas why?
I suggest attaching readmore function when the modal actually gets showed, using show.bs.modal event.
Try this:
$(document).ready(function () {
$('#myModal').on('shown.bs.modal', function (e) {
$('#test').readmore({
// your options here...
});
});
});
Related
I have the following code that I call on page load:
$('#postcodes-link').fancybox({
type: 'ajax',
minWidth: 800,
minHeight: 400,
afterShow: function () {
$('table.data-table > tbody > tr').on('click', function () {
$.fancybox.close();
});
}
});
Now this works fine to open the fancybox (fiddle example), but when I click on the row, it doesn't close the fancybox and just throws the following error:
Uncaught TypeError: Cannot read property 'close' of undefined
yet if I make the above into a jQuery function:
(function ($) {
$.fn.setUp = function () {
return $(this).each(function () {
$(this).fancybox({
type: 'ajax',
minWidth: 800,
minHeight: 400,
afterShow: function () {
$('table.data-table > tbody > tr').on('click', function () {
$.fancybox.close();
});
}
});
});
};
})(jQuery);
and call the following in the same place as I called the top code
$('#postcodes-link').setUp();
The fancybox will now close (fiddle example). My question is why does the first one not work whereas the second one does, and how can I make the first one work? I figure it is something to do with the scope of fancybox but then I would have expected the second one not to work as it is wrapped inside a further function
Please note I have tried various version of trying to close the fancybox:
$.fn.fancybox.close()
jQuery.fancybox.close()
parent.$.fn.fancybox.close()
$('.fancybox-close').trigger('click') //tried this one as a dirty hack but didn't work either
Ok, so I found out what the problem was when trying to get the fiddle to replicate the error:
On the table page, I was using the jQuery data-table plugin so I included all the scripts need to load that. As I was ajax loading the page into the modal, it meant jQuery was being loaded for a second time on the current page. This caused the error I was seeing.
Removing the jquery script made the fancybox work as I wanted or another workaround (if you want the target page to still work if it is not opened in a modal - eg if you have other links to that page) then you will have to use a fancybox iframe instead of the fancybox ajax modal
I'm experimenting with jquery live preview plugin wich shows preview of websites on hover in tooltip. You can check out the plug in here: https://github.com/alanphoon/jquery-live-preview
I was wondering if it's possible to set up that plug in to be activated on click of button instead of default hover function?
I'm trying to set this up here but I did not succeeded: http://jsfiddle.net/dzorz/YARYp/
first one is default link on hover and second one is button on which I wanna apply this plug in but on click.
I've tried .on("click",function... and .click but it failed..
code looks like this:
html:
Hover over to preview, click to link!
<br />
<button class="clickpreview">Preview</button>
script:
$(document).ready(function() {
$(".livepreview").livePreview({
viewWidth: 400,
viewHeight: 300,
});
});
any suggestion or help is welcome
Thank you
Is this what you are looking for
$(document).ready(function() {
$(".livepreview").livePreview({
viewWidth: 400,
viewHeight: 300,
});
$("#btn").click(function(){
$("#link").trigger("mouseenter");
});
});
FIDDLE
Use .trigger('mouseover');
$('.clickpreview').on('click', function (e) {
$('.livepreview').trigger('mouseover');
});
DEMO
Using ASP.NET MVC 4, jQuery 1.6.2, jQuery UI 1.8.11. Currently debugging in Firefox 16.0.2.
I am trying to make this thing work so I have a reusable jQuery UI modal dialog with autoOpen: false which gets opened from the main page. So far so good. That reusable jQuery UI dialog will open a new modal dialog which is later destroyed and created again whenever needed (I tried to make the other one reusable too but I failed, it kept appearing as a div on the first dialog, not as a new separate dialog as it should so eventually I decided to create it every time I need it).
When I first open the first dialog, I can open and close the second dialog without problems. However the problem occurs when I close the first dialog and open it again. It behaves as it has as many dialog placeholder divs as the number of times I have opened the first dialog. Although I am pretty sure I destroy the second dialog AND remove the placeholder div every time I close it.
I have put the dialog code into the /Views/Shared/_Layout.cshtml file and that layout file is referenced by the main page. For those who are not familiar with ASP.NET MVC, the layout file is a shared file which contains header, footer and other html elements which define the layout of the web page, so that you can reference it from any View in your web site. So the layout is infact rendered along with any View which references that layout.
Here is the (pseudo) code in my layout file:
<html>
<head>
<script type="text/javascript">
$.ajaxSetup({ cache: false });
$(document).ready(function () {
$("#veliki").dialog({
close: function () {
$("#veliki").html("");
$("#maleni").dialog("destroy");
$("body").find("#maleni").remove(); /* a desperate attempt to remove ALL divs which hold the 2nd dialog, was just: $("#maleni").remove(); */
},
modal: true,
height: 600,
width: 800,
left: 0,
autoOpen: false
});
$(".openDialog").live("click", function (e) {
e.preventDefault();
$("#veliki").load($(this).attr('data-url'));
$("#veliki").dialog("open");
});
});
</script>
</head>
<body>
<div id="veliki"></div>
#RenderBody(); <!-- The ASP.NET MVC view gets rendered here -->
</body>
</html>
The code related to the second dialog is placed in one of the views which reference another layout (the layout which does not contain any jQuery code). The code in that View looks like this:
<script type="text/javascript">
$(document).ready(function () {
$(".openSubDialog").live("click", function (e) {
e.preventDefault();
$('<div id="maleni"></div>')
.appendTo("body")
.dialog({
close: function () {
$("#maleni").dialog("destroy");
$("#maleni").remove();
$("body").find("#maleni").remove(); /* delete them all. but where did "they" appear from?! */
},
modal: true,
height: 450,
width: 600,
left: 0
})
.load($(this).attr('data-url'));
});
});
</script>
To sum it up:
I open the #veliki dialog by clicking a link in the main page.
I create and open the #maleni dialog by clicking a link in the first dialog.
I close the #maleni dialog, destroying it and removing the #maleni div.
I close the #veliki dialog.
I open #veliki dialog by clicking another link in the main page.
I create and open the #maleni dialog which magically appears two times now (as seen in FireBug).
I slam the wall with my head which doesn't solve anything.
Anyone with an idea?
Why don't you use already existing window but with varying content? I have created a fiddle with this functionality : http://jsfiddle.net/scaillerie/wEX42/ .
The main point is that you don't have to handle the close event of your #maleni window : you only close it with $("#maleni").dialog("close"); and when you again need it, you re-open it : $("#maleni").dialog("open");.
An example of implementation in your case can be the following :
Layout page :
<html>
<head>
<script type="text/javascript">
$.ajaxSetup({ cache: false });
$(document).ready(function () {
$("#veliki").dialog({
close: function () {
$("#maleni").dialog("close");
},
modal: true,
height: 600,
width: 800,
left: 0,
autoOpen: false
});
$("body").delegate(".openDialog", "click", function (e) {
$("#veliki").dialog("open").load($(this).attr('data-url'));
});
$("#veliki").delegate(".openSubDialog", "click", function (e) {
$("#maleni").dialog("open").load($(this).attr('data-url'));
});
});
</script>
</head>
<body>
<div id="veliki"></div>
#RenderBody(); <!-- The ASP.NET MVC view gets rendered here -->
</body>
</html>
Sub-page :
<div id="maleni"></div>
<script type="text/javascript">
$(document).ready(function () {
$("#maleni").dialog({
modal: true,
height: 450,
width: 600,
left: 0,
autoOpen: false
})
.load($(this).attr('data-url'));
});
});
</script>
I am trying to open a new colorbox window when one is closed.
I'm using this code:
$(".inline").colorbox({
inline: true,
width: "50%",
escKey: false,
onClose: function() {
$('#newWindow').show();
}
If there anything wrong with this code?
Description
Assuming your using jack moore's colorbox jQuery plugin you have to change onClose to onClosed and use open:true.
And you always have to close the function.
Check out the jsFiddle Demonstration.
Sample
Html
<div class="firstColorBox">first</div>
<div class="secondColorBox">second</div>
jQuery
$(".firstColorBox").colorbox({
inline:true,
width:"50%",
escKey:false,
onClosed:function(){
// open the other colorBox
$(".secondColorBox").colorbox({
inline:true,
width:"50%",
escKey:false,
open:true
});
}
});
More Information
jsFiddle Demonstration
jack moore's colorbox jQuery plugin
Update
'onClose' should be 'onClosed'
See the reference here: http://jacklmoore.com/colorbox/
I recommend use the event handlers that come with colorbox:
$(document).one('cbox_closed', function () {
$(".secondColorBox").colorbox({...});
}
This will allow the javascript on the page to run. I was having issues running tags on the second popup and this solved the issue.
The function one will only trigger the event once so you can close the second popup.
I'm using the Fancybox plugin for my modal windows. It seems like no matter what options I use I can't prevent the fancybox modal window from closing when the user clicks outside of the fancybox modal window (grayed out area).
Is there a way to force the user to click the X or a button that I trigger the close event? This seems like it should be simple so I'm hoping I'm just reading the examples wrong.
I've tried hideOnContentClick: false but that doesn't seem to be working for me. Any ideas?
jQuery(".lightbox").fancybox({
helpers : {
overlay : {
speedIn : 0,
speedOut : 300,
opacity : 0.8,
css : {
cursor : 'default'
},
closeClick: false
}
},
});
<script type="text/javascript">
$(document).ready(function() {
$("#your_link").fancybox({
'hideOnOverlayClick':false,
'hideOnContentClick':false
});
});
</script>
I'm using fancybox 1.3.1, if you wanna force the user to close the modal box ONLY by clicking on the button, you can specify in the configuration:
<script type="text/javascript">
$(document).ready(function() {
$("#your_link").fancybox({
'hideOnOverlayClick':false,
'hideOnContentClick':false
});
});
</script>
For this issue, please try this way
$("YourElement").fancybox({
helpers: {
overlay: { closeClick: false } //Disable click outside event
}
Hope this helps.
If you are using Fancybox 1.2.6 (like I am on a project), I found out the option hideOnOverlayClick. You can set it to false (e.g. hideOnOverlayClick: false).
I found this option while exploring to modify the code based on the suggestion givn by Scott Dowding.
There is no option for that. You will have to change the source code.
In jquery.fancybox-1.2.1.js you need to comment out (or delete) line 341 in the _finish method:
//$("#fancy_overlay, #fancy_close").bind("click", $.fn.fancybox.close);
I ran into the same "issue". This worked for me:
$("#fancybox-overlay").unbind();
none of the above worked for me, so i just wrote a simple bit for latest version of fancybox.
function load(parameters) {
$('.fancybox-outer').after('');
}
$(document).ready(function () {
$(".various").fancybox({
modal: true,
afterLoad: load
});
});
Hope this helps :)
The $("#fancybox-overlay").unbind() solution given for this question by #Gabriel works except I needed to bind it to the fancybox after it loads its content, and I couldn't unbind immediately. For anyone who runs into this issue, the following code solved the problem for me:
$('.fancybox').fancybox({'afterLoad' : function() {
setTimeout(function() { $("#fancybox-overlay").unbind(); }, 400);}
});
The 400ms delay got it working for me. It worked with 300ms but I didn't want to take chances.
Set the closeClick parameter to false inside your function:
$(".video").click(function() {
$.fancybox({
width: 640,
height: 385,
helpers: {
overlay: {
closeClick: false
}
}
});
return false;
});
Just add following line to your function, you do not have to change anything in jquery.fancybox-1.2.6.js
callbackOnStart : function() {$("#fancy_overlay").bind("click","null");},
you can prevent the fancy box to close by applying these setting
'showCloseButton'=>false, // hide close button from fancybox
'hideOnOverlayClick'=>false, // outside of fancybox click disabled
'enableEscapeButton'=>false, // disable close on escape key press
get the fancybox setting from following link
http://www.fancybox.net/api
I had to use a combination of all of the above answers, as all of them include errors. Certainly, no editing of the source code is necessary.
In my case, I wanted to disable overlay clicks closing the box as I had a progression of questions that would be displayed sequentially inside the fancybox, so I didn't want users to lose their progress by accidentally clicking on the overlay, but wanted to keep that functionality elsewhere on the page.
Use this to disable it:
$(".fancybox-overlay").unbind();
Use this to re-enable it:
$(".fancybox-overlay").bind("click", $.fancybox.close);
Just use the following code:
$(document).ready(function() {
$("a#Mypopup").fancybox({
"hideOnOverlayClick" : false, // prevents closing clicking OUTSIE fancybox
"hideOnContentClick" : false, // prevents closing clicking INSIDE fancybox
"enableEscapeButton" : false // prevents closing pressing ESCAPE key
});
$("a#Mypopup").trigger('click');
});
<a id="Mypopup" href="images/popup.png"><img alt="Mypopup" src="images/popup.png" /></a>
You can set the default closeClick on the overlay to false. Has worked for me in version 2.1.5.
$.fancybox.helpers.overlay.defaults.closeClick=false;