I am trying to get a viewport height size with window.innerHeight. But its return value seems to be wrong.
I tried window.outerHeight and window.innerHeight.
I added the viewport meta tag too.
<meta name="viewport" content="height=device-height; width=device-width; initial-scale=1.0; maximum-scale=1.0; user-scalable=no">
console.log("viewport_inner_height: " + window.innerHeight);
console.log("viewport_outer_height: " + window.outerHeight);
and the result is:
viewport_inner_height: 2044
viewport_outer_height: 1047
window.outerHeight seem right.
How can I get exactly the viewport height by javascript?