i have project in MVC CodeIgniter framework and i have for each view its javascripts, and it is on end of that view.
Now when pjax load that page, it should load script, but it doesnt.
Script tag is there, but its not loaded, need somehow to load it on pjax ?
<script>
$(document).ready(function() {
$('body').on('change', '#grad, #adresa', function() {
adresa = getAddress();
marker.codeAddress(adresa);
});
$('#form').validator({message : ''});
.
.
. // more functions
} );
</script>
Any help ?
I'm a little late, but for others finding this through Google:
Scripts loaded in a PJAX request shouldn't be in a .ready wrapper since the document will not trigger the loaded event. The main document stays in place, only a fragment is replaced.
This means that you should init plug-ins and stuff again after the PJAX request has finished. This can get tricky sometimes.
pjax:success would be a great event to listen for to do this.
Related
I am a beginner in playing with jQuery/AJAX, my goal is to load content to the div below:
<div id="blogcontentloaded">
</div>
I came up with .load and it worked, the page loads but it keeps refreshing and loads over and over.
$(function loadBlog(e) {
$('#blogcontentloaded').load('/blog/page1.html');
e.preventDefault();
return false;
});
I tried using e.preventDefault but it doesn't work for me.
Also my goal is to do this without any buttons. When main page loads portion of the page that I want to load along with main page is going to be for updating the content in loaded element.
Thanks for the help!
You can use the javascript load function. It may solve your problem. here you can get some information about windows load and jQuery ready functions.
$( window ).on( "load", function() {
$('#blogcontentloaded').load('/blog/page1.html');
});
You need to wrap the function in the 'ready' function and make sure that it is executed once:
$(document).ready(function(){
$('#blogcontentloaded').load('/blog/page1.html');
});
Have you used the jQuery file on the top of other js files?
Add the jQuery.js file
$(document).ready(function(){
$('#blogcontentloaded').load('/blog/page1.html');
e.preventDefault();
return false;
})
I'm working to modify some content which is dynamically loaded via another script(let's call is script #1) onto my site. Script #1 loads some markup and content and I've been using the setTimeout() function to call my script (Script #2) using a delay of a few seconds, in order to wait to be sure that Script #1 has executed and the content is present in the DOM.
My issue is that Script#1 has different loading times, based on the server load and can be slow or fast depending on these factors, and right now, playing it safe with setTimeout() I'm often left with a second or two where my scripts are still waiting to be fired and Script #1 has already loaded the content.
How can I execute my script as soon as Script#1 successfully loads it's dynamic content?
I've found this post which does seem to address the same issue but using the setInterval function as #Matt Ball has laid out there doesn't work at all for some reason. I'm using the code below where 'div.enrollment' is meant to find in the DOM which is dynamically loaded and execute..
jQuery(window).load(function ($)
{
var i = setInterval(function ()
{
if ($('div.enrollment').length)
{
clearInterval(i);
// safe to execute your code here
console.log("It's Loaded");
}
}, 100);
});
Any help on guidance on this would be greatly appreciated! Thanks for your time.
It seems that the healcode.js is doing a lot of stuff. There is a whole lot of markup added to the <healcode-widget> tag.
I would try to add another tag with an id inside and test for its existence:
<healcode-widget ....><div id="healCodeLoading"></div></healcode-widget>
Test in an interval for the existence of healCodeLoading inside <healcode-widget>: (Assuming jQuery)
var healCodeLoadingInterval = setInterval(function(){
var healCodeLoading = jQuery('healcode-widget #healCodeLoading');
if (healCodeLoading.length == 0) {
clearInterval(healCodeLoadingInterval);
// Everything should be loaded now, so you can do something here
}
}, 100);
healcode.js should replace everything inside <healcode-widget></healcode-widget> during init. So, if your <div>-element is no longer inside, the widget has loaded and initialized.
Hope that helps.
If you just want to load some markup and content and then run some script afterwards, you can use jQuery. You should use something like the following in script#1 to run a function in script#2
$.get( "ajax/test.html", function( data ) {
// Now you can do something with your data and run other script.
console.log("It's Loaded");
});
The function is called, after ajax/test.html is loaded.
Hope that helps
I have an app where Im using a lot of unobtrusive javascript to append rails partials to my page.
The trouble I have is this: javascript if placed in the assets directory wont work.
In Chrome dev tools I can see its loaded but, nothing happens. In my Coffeescript file I've used the DOM ready alternative for turbolinks found here. But this has no effect.
Whats strange is: If I place the script within script tags on the loaded partial then it works.
For example: this coffeescript file wont function if the partial containing the tabs is loaded after the javascript is loaded.
var ready;
ready = function() {
$('tab').click ->
$('.tab').removeClass("active");
$(this).addClass("active");
panel = $(this).attr("data-panel")
$('.panel').hide();
$('#' + panel).show();
};
$(document).ready(ready);
$(document).on('page:load', ready);
Whereas this script placed at the bottom of the page with the tabs does work.
<script>
$('.tab').click(function() {
$('.tab').removeClass("active");
$(this).addClass("active");
var panel = $(this).attr("data-panel")
$('.panel').hide();
$('#' + panel).show();
});
</script>
My question is this: First why is this happening? Second, is there a way to overcome this issue?
You are missing the . from $(.tab).click listener.
What am doing is writing wizards using existing forms and list views. we want to combine these forms in single page. here is a script we have used to get form from url then called function to bind widgets. first line is loading content of form but bindWidgets is not working. While bindWidgets is working on preloaded content which is default loaded with page.
<script>
$(document).ready(function() {
$("#template_form").load("/push_templates/pushtemplate/create/ #zform");
bindWidgets();
});
</script>
Do we need to wait for load, as it seems that 2nd line is executed prior to content loaded. How can we go to wait stat or better way to call bind function after load complete.
Use this;
<script>
$(document).ready(function() {
$("#template_form").load("/push_templates/pushtemplate/create/ #zform", function() {
bindWidgets();
});
});
</script>
You can see demo here: jsfiddle
I need to execute some scripts when all the resources on my domain and subdomain are loaded, so I did this:
$(window).load(function(){
// al my functions here...
}
The problem is that there are some external resources (not on my domain and subdomain) that sometimes take longer to load. Is there a way to exclude external resources from the load event?
EDIT:
I was hoping to do something like:
$(window).not(".idontcare").load(function()
but it's not working
I guess your external resources rely on a src attribute.
If so, in your page source code you could set the src attribute of the resources you don't want to wait for, not as src but as external_src.
Then you could easily do:
$(document).ready(function(){
$(window).load(function(){
// all your functions here...
});
$('[external_src]').each(function() {
var external_src = $(this).attr("external_src");
$(this).attr("src", external_src); // now it starts to load
$(this).removeAttr("external_src"); // keep your DOM clean
//Or just one line:
//$(this).attr("src", $(this).attr("external_src")).removeAttr("external_src");
});
});
This way the external resources should start loading as soon as just the DOM is ready, without waiting for the full window load.
I have almost same case. But in my case, I want to exclude all iframes that load content from another site (e.g. youtube, vimeo etc). Found a work around, so the scenario is hide 'src' attribute from all iframes when DOM is ready and put it back when window is finish load all another content.
(function($){
//DOM is ready
$(document).ready(function(){
var frame = $('iframe'),
frameSrc = new Array();
if( frame.length ){
$.each( frame, function(i, f){
frameSrc[i] = $(f).attr('src');
//remove the src attribute so window will ignore these iframes
$(f).attr('src', '');
});
//window finish load
$(window).on('load',function(){
$.each( frame, function(a, x){
//put the src attribute value back
$(x).attr('src', frameSrc[a]);
});
});
}
});
})(jQuery);
You can mark all elements in your site that load external resources by adding a special class, and change the iframe with $('.special_class') or something like that. I dont know if this is the best way but at least it works great in my side :D
Unfortunately, the window.onload event is very strict. As you might know it will fire when all und every resource was transfered and loaded, images, iframes, everything. So the quick answer to your question is no, there is no easy-to-use way to tell that event to ignore external resources, it makes no difference there.
You would need to handle that yourself, which could be a tricky thing according to how those resources are included and located. You might even need to manipulate the source code before it gets delivered to accomplish that.
As far as I know, there is an async - tag for script tags. You can your includes to:
<script src="script_path" async="true"></script>
This will not include them to the event.
maybe
$(document).ready(...)
instead of $(window).load() will help?
The document ready event executes already when the HTML-Document is loaded and the DOM is ready, even if all the graphics haven’t loaded yet.