Javascript variable to Applescript

Question

I am using this code:

set javaScriptVar to "var body = document.body, html = document.documentElement; var height = Math.max(body.scrollHeight, body.offsetHeight, html.scrollHeight, html.offsetHeight); return height"

set myJSvar to do JavaScript javaScriptVar in document 1

display alert myJSvar

And the value I am getting is: msng
What's wrong with this?

adayzdone · Accepted Answer · 2013-08-29 17:58:09Z

1

Try:

set javaScriptVar to "var body = document.body; html = document.documentElement; var height = Math.max(body.scrollHeight, body.offsetHeight, html.scrollHeight, html.offsetHeight); height;"

tell application "Safari" to set myJSvar to do JavaScript javaScriptVar in document 1

answered Aug 29, 2013 at 17:58

adayzdone

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