Develop Reference

Jquery .load() only parent and ignore children

So, I am trying to load picture from another page using Jquery .load(), now the element I am trying to load has multiple children element which also load on current page, now obviously I could hide those divs but first I want to know if there's way to only grab parent div and leave out children.
I have tried using parent() method but since .load() works differently, it didn't work as intended. (Unless I missed something)
$('#myNewDiv').load('/robots .heading-image');
Here's HTML code from the other page
<div class="heading-image" style="background-image:url(imagelinkhere.png)">
<div class="heading-image_cover">
<div class="left">
<div class="heading-image title">Heading Title</div>
<div class="heading-image desc">I am a desc</div>
</div>
<div class="right">
<div class="heading-image stat">Stat text</div>
</div>
</div>
</div>
That's the code I am using right now, but .heading-image has multiple child elements as mentioned above.
To sum up, I need to load only parent element and ignore all child elements of the div mentioned above without having to load those children on current page and hide them (If possible)

From what I understand, your goal seems to be to copy the empty div to a new page, while maintaining the background image associated with the <div> tag.
The simplest approach would be to add to a stylesheet in which both of the pages can reach. For example:
CSS
.heading-image{
background-image:url(imagelinkhere.png);
}
JavaScript
$('#myNewDiv').html("<div class="heading-image"></div>");
Then in the head of both HTML documents, have <link rel="stylesheet" href="style.css"> to point towards the correct stylesheet for both pages.

If you just want the empty <div class="heading-image"></div> you could use the load() complete callback to empty it:
$('#myNewDiv').load('/robots .heading-image', function(){
// new html exists in page now, 'this' is #myNewDiv element
$(this).find('.heading-image').empty();
});
If there are resources inside that element like images, videos etc that you don't want to load in page you could also parse the :
$.get('/robots').then(function(html){
var $hImage = $(html).find('.heading-image').empty();
$('#myNewDiv').html($hImage)
});
With all that said I don't see why you need to extract an empty element from another page and can't just do:
$('#myNewDiv').html('<div class="heading-image"></div>')

add a start div tag to the element and end div tag to another element

I have this html structure (refer below)
<div class="pagination_info"></div>
<div class="pagination_numbers"></div>
Now, what I want is to add a start div tag before the .pagination_info div and add end div tag after the .pagination_numbers div so the expected output must be (refer below)
<div class="pagination_wrapper">
<div class="pagination_info"></div>
<div class="pagination_numbers"></div>
</div>
what I tried so far is (refer below)
$('.pagination_info').before('<div class="pagination_wrapper">');
$('.pagination_numbers').after('</div>');
so supposedly, what im trying to achieve is to wrap the .pagination_info div and .pagination_numbers with a parent div that has a class name "pagination_wrapper" but sadly unsuccessful yet. Any help, suggestion, recommendation, ideas, clues to make this work will be greatly appreciated. Thank you.

jQuery has a wrapAll method:
$(".pagination_info, .pagination_numbers").wrapAll("<div class=\"pagination_wrapper\">");
Working Example

.wrapAll() will wrap the two div's around the new div:
$(".pagination_info, .pagination_numbers").wrapAll("<div class='pagination_wrapper'>");
FIDDLE

Is it possible to use a DIV instead of an iFrame so that content looks like in the same page?

I have a web page, I need part of the content separated to an individual page, but not use iframe. Just like to know if it is possible use div instead of iframe and works as it in the same page(With js base code or php code is cool).
I'd need the whole content of <div class="row-fluid">..</div> to be an individual html, but not use iframe, I will need a div instead of iframe, and make it works like just as in one page.

With PHP you can include a page inside your code inside a specific division.
for example inside index.php:
<div>
<?php include('page2.php'); ?>
</div>
and inside page2.php you have:
<span>Hello World</span>
The result would be:
<div>
<span>Hello World</span>
</div>
If what you want to achieve needs to be in the front-end as the user navigates through your site; that is after a click is made to an element and you don't want to change to another page, then AJAX is your option. this example is with Jquery:
$('.clickme').click(function(){
$.ajax({
url:'page2.php'
success:function(msg){
$('#insert_div').html(msg)
}
});
});
HTML:
<span class="clickme">Get Page 2</span>
<div id="insert_div">
<!-- Page 2 will be inserted here -->
</div>
Another solution is Jquery load() as many have posted:
$('.clickme').click(function(){
$('#insert_div').load("page2.php");
});

You can use the jQuery load() method to load the content when the corresponding link is clicked. you can also use this without event clicked with animation.

How to create a dijit/Dialog for a specific HTML Div and use Div's elements as its content?

Learning from http://dojotoolkit.org/reference-guide/1.9/dijit/Dialog.html, I know how to create dijit/Dialog widget programmatically and dynamically. But now I need to update the implementation of a form within our application which has many inputs. I want to create a dijit/Dialog for the specific DIV, and hope its div elements will be this dialog's elements. How is it possible?

Please try the following code. This code, will remove your div node from it's parent. div will be moved into body tag.
dojo.require("dijit.Dialog");
var myDialog=new dijit.Dialog(
{
title:"Dialog Title",
content:dojo.byId("divNodeID")
}
);
myDialog.show();
Hope this helps you. Thanks!

If you surround your with the HTML that will create a Dialog, it should work.
For example, if your code is:
<form>
... some HTML ...
</form>
then consider coding:
<div data-dojo-type="dijit/Dialog" data-dojo-id="myDialog" title="MyTitle">
<form>
... some HTML ...
</form>
</div>

image overwriting existing html objects

i tried to generate img tag with javascript
(when clicked on link, image is created)
The problem is that when the image is generated, all other objects(other images or text) are overwritten and i cannot reach them anymore
i have something like
document.getElementById("picturediv").innerHTML=picturetag;
in html
<div id="bigger">
<div id="picturediv"></div>
<div id="div for some other stuff"></div>
</div>

It should work, unless picturetag is breaking the html.
<div id="bigger">
<div id="picturediv"></div>
<div id="div for some other stuff"></div>
</div>
<script>
document.getElementById("picturediv").innerHTML="<img src='"+pictureLocation+"'>";

Assigning the innerHTML indeed "overwrites" any previous content of the element.
To append the image to the existing contents have:
document.getElementById("picturediv").innerHTML += picturetag;
Assuming picturetag contains valid HTML - if no luck please post more code especially what is picturetag and how it's created.

Try something like this:
document.getElementById('picturediv').appendChild(picturetag);
That will append the image to the div