1

Using JS Can get the height of an asp.net panel 

var test1 = $$('ViewFeatureProperties')[0].offsetHeight;

if (test1<500)
{
//change height of panel to 275
$$('ViewFeatureProperties')[0].offsetHeight = 275px;
}

could get the value in test1, but wouldnt update to 275 if test1<500, any advice? ta

Ullas
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John
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1 Answers1

1

The offsetHeight property is read only, use height instead.

Your first line of code and if statement are, at least syntactically, correct examples of how to use it. To set it change your code to read:

$$('ViewFeatureProperties')[0].style.height= '275px';

Notice I've also wrapped my value with ' so that I'm assigning it a string.

Alternative:

Since you're using jQuery it seems, you can use jQuery to set the height:

$('ViewFeatureProperties').eq(0).height(275);

No massive difference, it's just that you now still have your jQuery object if you want to chain more functions.