用GoogleChart 在网页生成地址二维码

网页内插入Js代码

<style type="text/css">.eweima{width:200px;height:200px;margin:auto;float:right;}</style><div class="eweima"><script type="text/javascript">document.write("<img src=\"https://chart.googleapis.com/chart?cht=qr&chs=500x500&choe=UTF-8&chld=L|2&chl="); document.write(window.location.href);document.write("\" width=\"200\" height=\"200\" alt=\"二维码\"/>");</script>