javascript - JQuery: append div with class that is a var - Stack Overflow

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I have a line that appends a new div to an existing one. However I also want to add a class to the new div. The class's name is actually held in a var.

I am just unsure of the syntax of this - could anyone point me in the right direction at all?

 var itemclass = "myclass";

 $('#wrapper').append('<div class="itemclass"></div>');

So far I have tried:

 $('#wrapper').append('<div class=" . itemclass . "></div>');

 $('#wrapper').append('<div class=" & itemclass & "></div>');

To no effect... any help is appreciated!

I have a line that appends a new div to an existing one. However I also want to add a class to the new div. The class's name is actually held in a var.

I am just unsure of the syntax of this - could anyone point me in the right direction at all?

 var itemclass = "myclass";

 $('#wrapper').append('<div class="itemclass"></div>');

So far I have tried:

 $('#wrapper').append('<div class=" . itemclass . "></div>');

 $('#wrapper').append('<div class=" & itemclass & "></div>');

To no effect... any help is appreciated!

• javascript
• jquery
• jquery-append

Share Improve this question Follow asked Dec 29, 2012 at 4:29 MeltingDogMeltingDog 15.6k5252 gold badges178178 silver badges322322 bronze badges 0

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3 Answers 3

Sorted by: Reset to default 3

You are concatenating a string, it is done like:

$('#wrapper').append('<div class="' + itemclass + '"></div>');

JS uses + to concatenate items, like this:

 $('#wrapper').append('<div class="' + itemclass + '"></div>');

concatenation is the + sign in javascript, not a period like in PHP

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