html - How to get an element's padding value using JavaScript? -

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i have textarea in html. need padding numerical value in pixels either integer or float. how can using javascript? not using jquery, i'm looking pure javascript solutions.

this return padding-left value:

window.getcomputedstyle(txt, null).getpropertyvalue('padding-left')

where txt reference textarea element.

the above works in modern browsers , in ie9. however, not work in ie8 , below.

live demo: http://jsfiddle.net/simevidas/yp6xx/

further reading: https://developer.mozilla.org/en/dom:window.getcomputedstyle

btw, comparison, how same job done using jquery:

$(txt).css('padding-left')

the above work in ie6-8.


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