when i use jquery get a input like <input type="text" id="user.name" name="user.name"/>
use $("#user.name") is error if input is <input type="text" id="username" name="username"/> use $("#username") is right is bug?
when i use jquery get a input like <input type="text" id="user.name" name="user.name"/>
use $("#user.name") is error if input is <input type="text" id="username" name="username"/> use $("#username") is right is bug?