how to hide childNode ?

Question

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Hi,

I want to hide childNode i wrote javascript...

var combo = document.getElementsByName("abc");
combo[0].childNodes[3].style.display="None";

but i dont do it.

if i write combo[0].style.display="None"; all of childNode are hide but i want to hide one item.

How can i hide childNode ?

Posted 3-May-13 7:26am

Ccsnow

Updated 3-May-13 7:36am

v2

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Comments

Mohibur Rashid 3-May-13 19:44pm

I did not get your "all of childNode are hide but i want to hide one item." combo[0].style.display="None"; will hide only the first node. no exception. by the way, the options in the combobox are not child. if you want to remove a option from your combobox then
use combo[0].remove(index)

Ccsnow 4-May-13 1:55am

Thank you... combo[0].remove(index)correct

Sandeep Mewara 4-May-13 2:08am

Is your issue resolved?

Ccsnow 4-May-13 2:35am

Yes Thank u

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Style-7 · Answer 1 · 2013-05-03T19:57:00

Solution 2

Use 'id' in tag attribute (id='abc').

C#

var combo = document.getElementsByID("abc");
 combo[0].childNodes[3].style.display="None";

Posted 3-May-13 19:57pm

Style-7