Question

用javascript怎么能准确的获取手机的屏幕宽度和高度

Answer 1

<script>

	window.onload = function(){
		// 获取屏幕高度 document.documentElement.clientHeight
		console.log(document.documentElement.clientHeight);
		// 获取屏幕宽度 document.documentElement.clientWidth
		console.log(document.documentElement.clientWidth);
	}
</script>

Answer 2

$(window).height()
$(window).width()