HTML5 browser password validation (valid pattern attribute!): minimum 6 chars and at least 1 number and 1 Capital letter

Question

I'm stuck with HTML5 embedded form validation (non javascript). I need to meet all this parameters:

1. minimum 6 chars

2. at least 1 number

3. at least 1 Capital letter

Could you help me to make sure it works as pattern attribute? For example:

<input type="password" pattern="myPattern" /> Thanks.

Answer 1

Thank you guys, I have found a working example and modified it:

<input type="password" pattern="^(?=.*[0-9])(?=.*[a-z])(?=.*[A-Z])(?=\S+$).{6,}$" />

edit: corrected typo