Question

Can I fix the width and the height of jQueryMobile dialog? Currently, the size of width is 100% which is really awful in iPad.

Answer 1

You can set the page width of the dialog, Live example: http://jsfiddle.net/bXPTd/3/

<div data-role="page" id="bar">
   <a href="#foo" data-role="button" data-inline="true" data-rel="dialog" data-transition="pop">Open dialog</a>  

</div>

<div data-role="page" id="foo" style="width:300px;">
    Hello Foo
    <a href="#" data-role="button" data-rel="back">Close dialog</a>
</div>