小旋风SEO教程 TIY
编辑您的代码：
<!DOCTYPE html><html><head><script src="/w3c/ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script><script> $(document).ready(function(){ $("button").click(function(){ var txt=""; txt+="Document width/height: " + $(document).width(); txt+="x" + $(document).height() + "\n"; txt+="Window width/height: " + $(window).width(); txt+="x" + $(window).height(); alert(txt); }); }); </script><link rel="canonical" href="https://www.xxfseo.com/w3c/tiy/t.asp-f=jquery_dim_width_height2.html" /></head><body><button>显示文档和窗口的尺寸</button></body></html>
查看结果: