I'm a jQuery newb. I'm building a Online Shop and I'm using jQuery plugin 'Thickbox' (http://jquery.com/demo/thickbox). The Online Shop is set up to display a 'Enlarged Image' which runs the Thickbox JS script and shows an image.
A problem occurs as the data is placed on the page thru a CMS system (using Ajax I believe?). When you choose another product from the 'Choose Type' select drop down new data from the CMS system is placed on the page and the Thickbox script isn't applied as it can't see the new data.
I've been playing around with a fix I've found (http://www.codynolden.com/blog/2009/01/thickbox-and-ajax-using-livequery) but I can't seem to apply it to my website?
A live example of my site: http://madisonlane.businesscatalyst.com/_product_36331/AAA-_Autumn_Dress
Any ideas?
in thickbox.js:
$(domChunk).click(function(){
was replaced with this:
$(domChunk).live(click, function(){
Stuart got it right: thank you so much!
I was stuck with a similar problem issue: in my case, the target of an appended link (through jQuery .append() method ) was not loaded in a thickbox.
My jQuery code was executed in a document.ready() function:
$("#subpages").append('','<a href="..." class="thickbox" [...]');
Simply adding:
tb_init('.thickbox'); //required to reinitialize thickbox as DOM was manipulated
just after the last line fixed the problem.
Are you using an IFRAMED thickbox? You may have better luck with that, since by default thickbox is just displayed in a DIV. You need to add &TB_iframe=true to your URL's querystring to get this
I may not be reading your question right, but from the way it sounds, content is being destroyed and created with new item selections, right?
If that's the case, you'll need to call tb_init('.some-selector') when you load new content. I recall having to do this for conditionally setting up a thickbox once. Thickbox works by going through your page and wiring up click events to link with class "thickbox." By using tb_init(), you can wire your stuff up at any time on any selector you like. Check out the source code for Thickbox to see what I mean.
Related
I am creating an application with Symfony2, where I have a main menu of options depending on the option selected dynamically opens a tab at a lower div with the content for that option. Content is loaded with load() of Jquery in the container div.You can see in the picture below:
The first problem was that in the HTML loaded in each tab could not use the js file initially loaded in the index.html, as you can see in this example you should check out a notice when we click the content of each tab, but does nothing .
The solution to this problem was included in each HTML code to load the appropriate script, and it worked properly. But to do it this way, if two HTML carry the same js, when one of the contents some event runs is repetite many times as tabs we have created, that is, if I open two different options (each in its own tab both charge the same js) by clicking on the first event associated performed twice, whereas if I do it in the second only done once. In short, whenever a function of a js used, is repeated as many times as there are dynamically loaded on the tabs.
And I tried event.preventDefault();orevent.stopPropagation(); and it does not solve the problem.
Would it be okay that it js is included twice in the overall structure of HTML? (Included in the initial head and then the container div)
Dynamically loading HTML + JavaScript is not the best approach for this case. I suggest that you use some JavaScript SPA framework, like AngularJS or ReactJS. Both are very big and well supported projects, so you can find tons of documentation and tutorials. You'll most likely end up using Symfony only as a RESTful service and Angular/React taking care of the rest (template loading, sending request to server, etc). Also, js frameworks will take care of deep linking and in the end you'll have a better working, easier to maintain application.
It is a bit more work initially, especially until you bootstrap the application, but then it gets easier to maintain and implement new functionality, so it pays off in the end. With your current approach you soon will find yourself in a big mess full of 100s of templates, js callbacks, inclusions, etc. I'm saying this from a personal experience!
Well...
Jquery works like this: when you attach an event to html, if the html does not exist, the event is attached to nothing. If the element exists then the event is correctly attached. It attaches only to existing elements when the on function is execute. That is a correct behaviour. In the past it used to exist a .live method that did exactly what you want: you attached an event and if you create the element after the attachment, the new element also contained the event.
Adding the js twice is not the solution. As you said after a click the button will be executed twice.
Why do not attach the events after loading the content? If you load it in the page start you can do in the main file:
$(function(){ // will force to execute the on method after all the page is loaded.
$('.submenu .button').on ('click', function (){
...
});
});
If you load the menu by ajax, in the callback and after adding the html menu to the main you must use the code I wrote above.
I have an image and i want, once i click it, that a particular html page is displayed into a specific div. I found several answer yet, but none of them seems to work.
I'm thinking something simple with jquery, like the answer given here: display html file in a div
What's your solution ?
Thanks in advance.
EDIT1
I want to load an internal html page ( not an external page from another webiste ) by clicking an image.
This is the code i used taking example from the answer on the link above.
<script type="text/javascript">$(document).ready(function(){$("mainscreen").load("/home/dontrythisathome/Programmazione/HTML/Progetto-Corso-Inglese/Misc/FILE/HTML/ChiSiamo.html");}</script>
"mainscreen" is the final div when i want to display the html page.
Inside the function .load() there is the path of the html page.
But no html page is displayed into the div.
EDIT2: I found the silly mistake. I use this structure: when the correct position of the elements is . I could remove also the element but i'm using CSS and i'm more comfortable to place elements than using tag options instead. Thanks for all your replies. Tomorrow i'll see if the code with jquery works.
I think your Problem is, that when you load another website using .load().
All the other websites CSS/JavaScript gets loaded and yours gets overwritten.
Could you tell us, what you are trying to accomplish?
Are you loading a html-page from your own website or an external url?
If you dont care for the styles that other website uses, you could do something like this:
.load("example.com/some.html #content");
This loads the url you specifies and just copys the content of the HTML-Element that corresponds to this selector into your target element. (ONLY INLINE-CSS will be applyed that way, you would need to do that styling manually)
EDIT: Thank you for updateing your question.
You are trying to load a file from your filesystem.
Add file:// in front of the path to your .html file.
NOTE: Especially when you are trying to use AJAX you should use a local website and work with relative paths! This makes it much easier to deploy the website afterwards as you do not have to rewrite all your URLs.
Here is jsFiddle
Your html code
<img class="img" src="http://www.lessons4living.com/images/penclchk.gif" width=100 height=100>
<div class="targetDiv"></div>
Your javascript
$(document).ready(function(){
$(".img").click(function(){ //capture the event and ignite your work
loadPage("http://fiddle.jshell.net/"); //call our function
});
});
function loadPage(link){
$.get(link,function(data){ //dont forget cross-browser rules.
$(".targetDiv").append(data) //appended in to your div
})
};
Or you can use .load function with link parametre.
Lets say you have the following HTML code.
<div id="mainscreen">click on the image to load html …</div>
<img id="js-image" src="http://cl.ly/image/0A1P1s3r2M0u/Bildschirmfoto%202014-05-24%20um%2021.59.23.png" />
And some JavaScript code (with jQuery).
var image = document.getElementById('js-image'),
mainscreen = document.getElementById('mainscreen');
$(image).on('click', function() {
$(mainscreen).load("http://fiddle.jshell.net/florianpircher/tmRy9/show/");
});
Demo: http://jsfiddle.net/florianpircher/6wXBu/1/
You can not use $("mainscreen") because that would select <mainscreen> and not #mainscreen. In jQuery, you need a CSS-selector (like $("#mainscreen")).
At the moment I'm working on a mobile website that stores pages in a local database. At the bottom are some basic buttons to navigate to other pages and when you press them I wanted to use jquery's .html function to replace the body content with other html strings from the database. The problem I found is when we go to our contact form page the user can't really use the form fields. They show up, but they're not clickable. I've also noticed that you can't execute javascript functions that are loaded in trough the .html function.
Hopefully you can help me with this problem or suggest a workaround. Thanks
Some jQuery functions strip out script and style tags (e.g. .replace()). That isn't a bug but documented somewhere – unfortunately I can't find that piece of documentation right now.
But that should be no problem in the case of form fields. They should get inserted without any problems.
Here is an example that illustrates your problem.
Explanation:
jQuery html seems to not process some tags, although it does. The problem is when trying to execute jQuery UI related functions on an element not within the DOM
the exemple above shows the difference between calling button jqueryUI function after and before appending the element to the DOM
a generic workaround to solve this problem is:
var div = $('<div></div>').hide().appendTo('body');
then do whatever you want with the div
Does someone have a code example of running an animated throbber during asp.net page loads? More than one example would be appreciated.
A throbber is generally just an animated .gif that holds the place of content. When the content is loaded, that image is hidden or removed from the dynamic element and replaced with the actual content (or vice versa if you're making a form or similar).
Here's a link to the Facebook "throbber" -
http://static.ak.fbcdn.net/rsrc.php/v1/zb/r/GsNJNwuI-UM.gif
Here's a link to a Wikipedia asset: https://upload.wikimedia.org/wikipedia/commons/d/de/Ajax-loader.gif
Matching article: https://en.wikipedia.org/wiki/Throbber
As you can see, it's an animated gif.
Update: If you're still using this for reference then please check out the CSS throbbers in various projects.
On http://ajaxload.info/ you can generate your own :)
You can use asp.net AJAX UpdateProgress control. Put your throbber image in the ProgressTemplate.
The issue with that is you will have to use UpdatePanel for that. If you are already using it nice.
Another options you might want to look into:
Use jQuery to show/hide your throbber.
jQuery UI's progressbar plugin.
To make things easy, here's the site - http://schnell.dreamhosters.com/folio/pixelread.php View the source code all you like.
The middle button of the top bar in your browser window that says "Palette" is supposed to open up a fancybox in the middle of the screen, and that box should load into it the data inside the element with id of 'data', but it doesn't and comes up with an error message of "The requested content cannot be loaded. Please try again later." I took this example straight from the fancybox website and double-checked that all the CSS, image and JS files are in their proper place and loaded. So now I'm lost and no idea how to do/fix this.
PS - I use Google Chrome 6.0. I'll see if this happens in IE8 or Firefox.
PPS - Found a solution. I can force the HTML content that goes into a fancybox by using the 'content' property. Using that and jQuery I can easily stuff a box with whatever I want. Thanks for the help guys.
Found a solution. I can force the HTML content that goes into a fancybox by using the 'content' property. Using that and jQuery I can easily stuff a box with whatever I want. Thanks for the help guys.
I think the problem is that fancybox isn't recognizing your content as being inline (not exactly sure why, but maybe something to do with the query string in the url, since it works when that isn't present).
I would try adding the explicit type: inline to your fancybox declaration:
$("a#inline").fancybox({'type':'inline'});