<div class="jb51code">
<pre class="brush:js;">
<!DOCTYPE html>
<form id="picker" method="post" action="">
group1:
group2:
group3:
Input 1:
Input 2:
Input 3:
单击我
<div class="jb51code">
<pre class="brush:js;">
<!DOCTYPE html>
<form id="picker" method="post" action="">
group1:
group2:
group3:
Input 1:
Input 2:
Input 3:
