change css class (in jquey or javascript) before using it

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Hi,

i want to change an attribute (ex: width...) of a class that is created in a css file) and then use it as in its new values.

my problem is that i'm using a component written in js file and it is using a css file, i have to use this component 2 times and in different values of class.

kindly help me,
Thanks

Posted 21-Mar-12 3:57am

Rojeh

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ZurdoDev 21-Mar-12 10:03am

you can change width by doing $("#idOfElement).width(newWidth); but your question is not very clear so I am not sure if that is what you are wanting.

Rojeh 21-Mar-12 12:52pm

it's not the point,
i want to use the same class in two methods but with different values.
so i want to change the values of the class before using it.
10x anw.

3 solutions

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Not Active · Answer 1 · 2012-03-21T04:32:00

Solution 1

You can't change the css file after it has been downloaded. You can override the css that is applied to an element using the css[^] function from JQuery

Posted 21-Mar-12 4:32am

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Comments

Rojeh 21-Mar-12 12:52pm

ok 10x anw

Sergey Alexandrovich Kryukov · Answer 2 · 2012-03-21T12:42:00

Solution 3

You can use jQuery "class" and .css methods:
http://api.jquery.com/category/css/[^].

—SA

Posted 21-Mar-12 12:42pm

Sergey Alexandrovich Kryukov

satalaj · Answer 3 · 2012-03-21T07:09:00

Solution 2

Hi,
Using Jquery you can add or remove css of any html control.
Use addClass/removeClass method to add/remove css of html controls.
Jquery add remove css.

Posted 21-Mar-12 7:09am

satalaj