CSSOM视图模式screen.width/screen.height属性实例页面
回到相关文章 »代码：
HTML代码：
<button id="button1">点击弹出screen.width</button>
<button id="button2">点击弹出screen.height</button>
JS代码：
document.getElementById("button1").onclick = function() {
alert(screen.width);
};
document.getElementById("button2").onclick = function() {
alert(screen.height);
};