loading associated script with content on .load jquery - javascript

This is the most persistant and limiting problem I have known of for a while now with my experience with JQuery. My problem is simple....
I am using a line of code to load content from html page B to a class defined space in html page A....
$(".tile-area-main").css({width: "720px"}).load("musability-music-therapy-what.html .slides");
in the class ".slides" (it's a slider) has some associated code to make it run properly....
$(document).ready(function() {
//Store a ref to slides
var $slides = $(".slides");
//Bind event to the contianed that gets animated
$(".slide-container")
.on("transitionend webkitTransitionEnd oTransitionEnd msTransitionEnd", function(e){
e.preventDefault();
// Remove classes from all the elements within the active container that starts with the class 'add-anim'
$slides.find(".slide-container [class^='add-anim']").removeClass("animated bounceInLeft bounceInUp");
//Add appropriate classes to the matched elements within the active container
var $radio = $slides.find(":radio[name='radio-btn']:checked");
$radio.next(".slide-container").find(".add-anim-up").addClass("animated bounceInUp");
$radio.next(".slide-container").find(".add-anim-left").addClass("animated bounceInLeft");
});
});
The code works , the page works if you launch it directly on its own from windows explorer... It doesn't when the .load function gets involved...
so the question is , How can I have the script loaded not just on that call above (would be a start) but constantly in the index html page I am loading from , (I have other slider functions I will need to use)
In short .load is great to get content but what about the associated code.
p.s my coding is lame if someone could provide an example of how to do this that would be a-m-a-z-i-n-g ! thanks.

this one is sooooo simple i can't beleive it hit me in the face .... simple home truth for Jquery begginners here ...
if you use .load to be smart and grab content from other pages well done....
if any of that content needs a script to run then you need to include $.getScript("url to js file"); after you have done the .load functions
this allows things to simply work !

Related

How do I transition between HTML files and their corresponding js and css files after an event is triggered?

Not sure if this was the right way to organize/build my first website game but I have 5 different html files and their corresponding js and css files. When an event is triggered I would like to slide in from the right the next content from the the next html file and the accompanying JS and css files until the user is finished going through the game.
Think of it like the app Duolingo, trigger the correct answer for the question and move on to the next question till the lesson is complete. How should I go about sliding in the other content?
You can use jQuery .load() and $.getScript() methods to replace HTML and load JavaScript at existing document
// make sure no necessary `<script>` elements are within `<body></body>`
$("body").load("/path/to/html #idOfFragment", function() {
// do stuff when new HTML is loaded in `document.body`
// for example, load CSS
$.when($.getScript("/path/to/script"), $.get("/path/to/css"))
.then(function() {
// do stuff when script and CSS is loaded
})
});

How to make this grid work

I purchased a html5 theme that I am customizing for my church website. It has two cool features:
A tab script that allows for multiple items to displayed on one page.
a grid that will allow me to display sermons in a series in a neat and orderly way.
Both of these work well when used alone, but when I try to use the grid inside the tabs, no dice.
I am a design guy and know very little about Javascript functions and need help. Here is what the developer, who has not got back with me said to do:
"The grid function is built to run on page load and when you put it inside a tab it doesn’t initialize on page load so don’t work when you change tabs. A custom function needs to be built for this which will run the isotope grid on tabs change. Like:"
$(".nav-tabs li")click(function(e){
ADORE.IsoTope();
e.preventDefault();
}
I do not know where to add this or even if something else needs to be added. I have also attached a link where you can download my code (html/php and .js file) so you can see what is going on. Any help would be appreciated. Remember, I know very little about Javascript.
https://www.dropbox.com/s/jypfjz3a89soxh7/example.zip?dl=0
Add:
$(".nav-tabs li a").click(function(e){
$('a[href="' + $(this).attr('href') + '"]').tab('show');
var IsoTopeCont = $(".isotope-grid");
IsoTopeCont.isotope({
itemSelector: ".grid-item",
layoutMode: 'sloppyMasonry'
});
});
at Line 469 of your init.js and it should work for you. Thanks
You can try the following: inside your init.js add the following:
$(".nav-tabs li").click(function(e){
e.preventDefault();
ADORE.IsoTope();
});
e.g. in the first line after var ADORE = window.ADORE || {};
As you mentioned that you don't know much about javascript: the first line starts with
jQuery(function($){ ...
This takes care about that everything inside the { will get executed when jQuery is loaded.
I'm not sure if the e.preventDefault(); is necessary - this is used e.g. to prevent links from getting executed and attach a different function to the click() event, so it could be possible that Isotope is working when a tab is clicked, but the tab is not working anymore.
If this won't work, you can check with web dev tools if there are any script errors. In case you're unfamiliar with web dev tools, find some details for Firefox here: https://developer.mozilla.org/en-US/docs/Tools/Web_Console and for Chrome here: https://developer.chrome.com/devtools/docs/console

Can't load HTML code into a div when an image button is clicked

So I am making a website for radio streams and was told I should use Jquery and AJAX to load the HTML files into a div on button click so that I wouldn't have to make the user load a completely new HTML page for each radio stream. But I am a bit lost since I am new to this language and I am not entirely sure what I am doing wrong.
Currently I have a index.html page that loads each individual div and loads all the available radio stations in an iframe linking to an HTML file. In this HTML file there are around 40 buttons that each have to link to their own radio stream. On a button press I want said stream to load into the 'radio player' div for a smooth transition.
After trying to google the problem I was told to do this with the following JavaScript code:
$(function(){
$(".538").click(function(){
$("#div3").load("/includes/about-info.html");
});
});
Since each button is also showing its own image file, I tried to add class="538 to each image source so the JavaScript knows what is targeted. Unfortunately it doesn't seem to work at all and I have no clue what to do. I tried to do this in a separate index.js file which unfortunately didn't work, so I tried to use the JavaScript code in the HTML file itself, and this didn't seem to do the trick either.
TL/DR: trying to load HTML code in a div when an image button is clicked.
Is there perhaps a tutorial for this available? I tried to search the web but couldn't find anything at all. If anyone is able to help me out with this problem I'd love you forever.
I think what's happening is that you're working with dynamic elements. More importantly you should never use numbers to start off either a class name or id.
Unless you post a bit more code it's hard to figure out exactly what you're wanting to do.
If you work with dynamic html the click event won't work, because well you need do dynamically bind the event listener.
For that you can use
$('#dynamicElement').on('click', function() {
$(this).find('#elementYouWantToLoadInto').load('/includes/about-info.html');
});
The above code works if the element is nested in the button. If it's an external element then use.
$('#dynamicElement').on('click',function() {
$('#elementYouWantToLoadInto').load('/includes/abount-info.html');
});
You mentioned that this language is a bit new to you; If you're open to a bit of refactoring:
Your main page should have 2 sections:
<div id='myButtons'>
<input type='radio' data-url='/includes/about-info.html' />
<...>
</div>
<div id='myContent'></div>
<script>
$(function() { //jquery syntax - waits for the page to load before running
$('#myButtons').on('click', 'input', function() { // jquery: any click from an input inside of myButtons will be caught)
var button = $(this),
url = button.data('url'),
content = $('#myContent');
content.load(url);
});
</script>
Jquery: http://api.jquery.com/
you can try this
$('#myButtons').on('click', 'input', function() {
$.get("about-info.html", function(data) {
$("#div3").html(data);
});
});
or
$(document).ready(function(){
$(function(){
$(".radio538").click(function(){
$("#div3").load("/includes/about-info.html");
});
});
})
$(document).ready(function(){
$('#radio1').on('click',function(){
#('#loadradiohere').load('/includes/about-info.html');
});
});
Try that code in your .js file. I am still working for a similar project man.

jquery .load() function only working the first time

So I have a website I am working on just as a personal website that uses jQuery and jQuery UI
Previously I have been using hidden html code and just using jquery to show it.
But its making my html file messy so I wanted to use jquery's .load() to do the same thing but from an external file.
Right now, its set to a .click function.
For my hidden html it shows it every time when I click a particular element.When you click on a different element it. It hides the first one. I am doing it by having a div with 2 classes. The problem is when I tried to load html into a hidden div, and then show it and hide it, it only worked the first time.
Enough talk, here is my code. #1 works , #2 only works on the first click. And leaves imagearea blank every time after.
$(".jquery").click(function(){
clearImageArea();
hideThumbnails(5);
showThumbnails();
$("#1").click(function(){
$(".imagearea").html(js);
$(".jscode").show(1000);
$(".title").text("Extending jQuery");
});
$("#2").click(function(){
$(".jquery2").empty();
$(".jquery2").load("jqueryEx.html");
var jquery2 = $(".jquery2");
$(".imagearea").html(jquery2);
$(".jquery2").show(1000);
$(".title").text("Extending Jquery Example");
});
});
now my hidden stuff in my html file
First my html and js code is loaded into here from jqueryEx.html and is being hidden elsewhere in my javascript via $(".hidden").hide(); and loaded then into into imagearea via .html() and shown via .show()
<div class="jquery2 hidden">
</div>
My other div looks like this which is put into imagearea by clicking on #1
<div class="jscode hidden">
<div class="block">
//lots of js code escaped out into html
</div> <!-- end of block-->
</div>
elsewhere in my JS code at the beginning I have var js=$(".jscode"); to load it into the js variable you saw earlier.
if you want to see an out of date example of what I am working on
go to www.3realsoft.com (only cs and js work on skills)
if you want to see any additional parts of my code, just ask. Most of it is there on my website though.
I got to this item in my search results, when I was trying to have a button both load and refresh the content, and the load was working but the refresh was not working.
Here's a shorter version of the solution, setting Cache to false was the key. Solution found over at this other link, but I'm posting this concept here because if Google dropped me in this item, others looking for the same will also probably find themselves here. Props to John Millikin, make sure to go over to his answer and upvote him: Stop jQuery .load response from being cached
<script type="text/javascript">
$(document).ready(function () {
$.ajaxSetup({
// Disable caching of AJAX responses
cache: false
});
$('.detail-expand').click(function () {
var detailRowElement = $(this).closest('.session-row-tr').next();
var detailElement = detailRowElement.find('.detail-row-div');
var sessionId = detailElement.data("sessionId");
detailElement.empty();
detailElement.load('/Admin/WebLogPartial/' + sessionId, function () {
$.bootstrapSortable(true, 'reversed');
});
detailRowElement.show();
});
});
</script>
Anything that depends on the HTML being loaded must be done in the callback function, because the first A in AJAX stands for asynchronous.
$("#2").click(function(){
$(".jquery2").empty();
$(".jquery2").load("jqueryEx.html", function() {
var jquery2 = $(".jquery2");
$(".imagearea").html(jquery2);
$(".jquery2").show(1000);
$(".title").text("Extending Jquery Example");
});
});
I'm not really sure what you're trying to do with .html(jquery2), since the argument to .html() is supposed to be a string, not a jQuery object. Maybe you meant:
var jquery2 = $(".jquery2").html();

Page finish loading, load in jQuery content via Jquery .load, execute jQuery elements

If I want to be able to load in content (containing elements depending on jQuery) after main page has finish loading, the content will be retrived from another page on my site (div). How do I then get those element depending on jQuery to execute (work)?
How do I make these different jQuery elements to work with some easy method after they being loaded into the main page? I dont know much about jQuery, it would be great if I could just ad/edit a function on the scripts to make them work after inload, but ofcurse its propably more difficult than that. In the passed days I have tried initialize the different object that loads in but notice that it was quite difficult with complicated scripts.
The page load in new content like this (selectbox):
<select id="selectbox">
<option>1</option>
</select>
jQuery code to the selectbox:
$(document).ready(function(){
$("#selectbox").change(function(){
var selectedOption = $('#selectbox :selected').val();
$containerDiv = $('#div_that_will_get_content');
$containerDiv.html("");
switch (selectedOption)
{
case "1":$containerDiv.load( "Page.html #div1 );break;
}
return true;
});
});
Selected option in selectbox (1) collects data from Page.html #div1, then send the data to div "#div_that_will_get_content". So the div get loaded in after the main page have finish loading.
Now if I want to put a jQuery element in this div and then load that div into the main page via the selectbox and to "#div_that_will_get_content", those elements dont work. Can anybody show a easy jQuery example with a smal explanation how the script was written from the begining and what you changed to make it work after it was loaded in?
Thanks.
Not entirely sure what you are needing but part of the answer lies in using the success callback of load()
/* define this cached elemn outside change handler so don't have to search DOM each time*/
$containerDiv = $('#div_that_will_get_content');
$("#selectbox").change(function() {
/* val() of select is same as searching for selected option val() but less code*/
var url = 'Page.html #div' + $(this).val();
$containerDiv.load(url, function() {
/* new ajax loaded html exists you can run code here*/
$containerDiv.find('#someOtherDiv').doSomething()
})
});
API Reference: http://api.jquery.com/load/
If your problem relates to binding events to elements that will be loaded any time in the future such as click handlers, you can delegate these in your page load script using on()
$(document).on('click', '.className', function(){
doSomething();
})

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