CODEWITHSUNDEEP
javascriptasp.netundefined
user4077931
user4077931

Reputation:

javascript variable is undefined after Initialized

I have below code, it's too simple

var Height = <%= Height %>,
    _height;                       

console.log(Height); // in my test, I got 800

    if(Height > 800){      

        _height = 450;
    }
    else {
       _height = 330;
    }
    console.log(_height); // it will log 'undefined'

What is the wrong part?

Upvotes: 0

Views: 112

Answers (3)

صفي
صفي

Reputation: 1068

Convert Height to int or float then compare

if(parseInt(Height)>800)

or 

if(parseFloat(Height)>800)

Upvotes: 0

NCA
NCA

Reputation: 820

use if (parseInt(Height) > 800) instead of simply checking if(Height > 800). Its working fine.

Upvotes: 0

Sefa
Sefa

Reputation: 8992

You have a typo at (Missing letter)

heigh = 450;

so, try the code below:

var Height = <%= Height %>,
        _height;                       

    console.log(Height); // in my test, I got 800

        if(Height > 800){      

            _height = 450;
        }
        else {
           _height = 330;
        }
        console.log(_height);

Upvotes: 1

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