How do I substract a header width of 100% with px in JS

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Hi Members,

I have this code to get the my specified header width using percentage where
CS

C#

//Script Manager to set the (gridId, height, width, headerHeight, isFooter)
     ScriptManager.RegisterStartupScript(Page, this.GetType(), "Key", "<script>MakeStaticHeaderORSA('" + Gridview1.ClientID + "', 400, 100, 27, false); </script>", false);

JS

JavaScript

DivHeader.style.width = (parseInt(width) - 1.67) + '%';

However instead of subtracting 1.67% I would like to replace it with 16px to be more specific:

Which I did something like below but its not working.

JavaScript

DivHR.style.width = (((parseInt(width)) + '%') - (16 +'px'));

Please advice on how can I use the 100% width and - px to get my ideal width:) thanks in advance

Posted 1-Oct-15 1:37am

waynetan123

Updated 1-Oct-15 15:19pm

v4

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2 solutions

Solution 1

You can add a class like:

CSS:

CSS

.new-width {
    width: -moz-calc(100% - 16px);
    width: -webkit-calc(100% - 16px);
    width: calc(100% - 16px);
}

Then add that class to the DivHR like:

JavaScript

DivHR.className = DivHR.className + " new-width";

Hope this helps!

Posted 1-Oct-15 1:54am

Palash Mondal_

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waynetan123 · Accepted Answer · 2015-10-01T15:30:00

Solution 2

#yourDivId{ width: calc(100% - 16px)}

Posted 1-Oct-15 15:30pm

waynetan123