Concatenate with quotation marks

[Bruce432213]

I want to do the following:

var colour = blue;

fill: 'colour',  

Thank you

Edited May 28, 2019 by Bruce432213

[justsomeguy]

You can use the + operator to concatenate.

https://www.w3schools.com/js/js_operators.asp

[Bruce432213]

3 hours ago, justsomeguy said:

You can use the + operator to concatenate.

https://www.w3schools.com/js/js_operators.asp

The thing is, '+colour+' results in 'colour' as an entire string. I wan't to have the '       ' as a string and pass in colour like a variable.

[dsonesuk]

var colour = blue ;

Will be treated as variable colour equaling  variable blue, so it should be

var colour = 'blue';

Depending on what, where, how it is used

fill: 'colour', 

In most cases would be used as

'fill: '+colour+', '

If you need quotes then it would be

'fill: " '+colour+' ", '

OR

"fill: ' "+colour+" ', "

Edited May 28, 2019 by dsonesuk