What is the error in this code?

I am new to html5 web app programming. I found the following code for making a simple app:

<script class="hiddenSpellError"><!--mce:0--></script>

senchatouch/1.1.0/sencha-touch.css" rel="stylesheet" type="text/css" />

<link href="app.css" rel="stylesheet" type="text/css" />

<script src="app.js" type="text/javascript"></script>

but i am not getting the desire开发者_运维百科d output. Pls help

You are referencing external resources in the last two lines:

<link href="app.css" rel="stylesheet" type="text/css" />

<script src="app.js" type="text/javascript"></script>

Do you have files called "app.css" and "app.js" in the same directory as your html file? Also, what is your desired output?

I think you meant:

<link href="senchatouch/1.1.0/sencha-touch.css" rel="stylesheet" type="text/css" />

for the second line.