javascript + jquery 練習代碼

TODO write content

我的web頁面

一個段落

<script type="text/javascript"> var myCallBack1 = function(data){ console.log("this is myCallBack1"); console.log(data); } </script> <script type="text/javascript" src="http://121735.tunnel.2bdata.com/test/ajax.php?callback=myCallBack1"></script> <script type="text/javascript"> //生成js代碼 var tempMyCallBack = myCallBack; var url = "http://121735.tunnel.2bdata.com/test/ajax.php?callback=tempMyCallBack"; // 創建script標籤，設置其屬性 var script = document.createElement('script'); script.setAttribute('src', url); document.getElementsByTagName('head')[0].appendChild(script); //console.log(document.getElementsByTagName('head')); </script> <script> document.write("

this is title

"); document.write("

this is page

"); function my2() { document.getElementById("demo").innerHTML="my second function"; } var person1 = Object.create(person); document.getElementById("demo").innerHTML = window.person.firstName; document.getElementById("demo").innerHTML = typeof(undefined); </script>

User Name:

City:

State:

Zip Code: