在cordova中获取设备高度

Question

I am trying to find device's height in Cordova?

pChart.chartHeight = 100;

What can I write instead of 100 ? 100 should be the device's height.

Answer 1

use .resize()

$( window ).resize(function() {
  alert($(window).height() + $(window).width);
});

Answer 2

From window.screen you can obtain its width and height properties, but you should also add the pixel densities since it may change on orientation or among different devices. Try this:

var physicalScreenHeight = window.screen.height * window.devicePixelRatio;

productionChart.chartHeight = physicalScreenHeight;

And have a look here in case you have more doubts.

Answer 3

Try this.

var w = window.innerWidth
|| document.documentElement.clientWidth
|| document.body.clientWidth;

var h = window.innerHeight
|| document.documentElement.clientHeight
|| document.body.clientHeight;

alert(w +" - "+h);