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I am trying to add two div elements to my html body, I start by creating the div elements assigning a unique id and storing them in two variables.

var a = $('div').attr('id', 'container');         
var b= $('div').attr('id', 'selectable');     

 $(a).appendTo('body');
 $(b).appendTo('body); 

The problem is when I add them to the body, I notice only one div element is actually being appended to the body. Upon further inspection, I noticed that the content in variable b is being copied to variable a, so variable a and b both refer to the same div with ID selectable.

How do I create two unique div elements to be appended to the html body?

I am trying to add two div elements to my html body, I start by creating the div elements assigning a unique id and storing them in two variables.

var a = $('div').attr('id', 'container');         
var b= $('div').attr('id', 'selectable');     

 $(a).appendTo('body');
 $(b).appendTo('body); 

The problem is when I add them to the body, I notice only one div element is actually being appended to the body. Upon further inspection, I noticed that the content in variable b is being copied to variable a, so variable a and b both refer to the same div with ID selectable.

How do I create two unique div elements to be appended to the html body?

• javascript
• jquery
• html

Share Improve this question Follow asked Oct 2, 2013 at 20:56 lboyellboyel 2,23844 gold badges2929 silver badges3838 bronze badges 1

• 2 $('<div />', {id:'container'}) – adeneo Commented Oct 2, 2013 at 21:03

Add a ment  | 

3 Answers 3

Sorted by: Reset to default 9

You are selecting divs, not creating them.

var a = $('div').attr('id', 'container');
var b = $('div').attr('id', 'selectable'); 

Should be:

var a = $('<div/>').attr('id', 'container');
var b = $('<div/>').attr('id', 'selectable'); 

This searches the dom for all div elements:

$('div');

So the following code is applying the id of 'selectable' to all div elements.

var a = $('div').attr('id', 'container');         
var b = $('div').attr('id', 'selectable');

To create an element in jQuery, you need to have a string that begins with '<'. To get the result you want, you probably want to do the following:

var a = $('<div/>').attr('id', 'container');
a.appendTo('body');

You could also do:

var a = $('<div id="container" />').appendTo('body');

Quick hack?

This code SELECTS matching elements from the DOM

var a = $('div').attr('id', 'container');

To store a certain div in a variable, use jQuery's .clone(); method.

So for example

var div_copy = $('div').clone(); //Saved for later use

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