works with firefox problem

[hit9]

Just these samples. They run good in chrome ,but meet problem in firefox.

For instance, the samples/02-user.html under a local server will get this result:

login : k33g
0 : {
1 :
2 :
3 :
4 : "
5 : l
6 : o
7 : g
8 : i
9 : n
10 : "
11 : :
12 :
13 : "
14 : k
15 : 3
16 : 3
17 : g
18 : "
19 : ,
20 : 
// and more ,there is no place to contain them..

The words' letters are seperate now.

My Firefox version is: 18.0.2

[k33g]

fixed