部门:
销售部
采购部
可选员工
<input value=">" id="right" type="button" />
<input value="<" id="left" type="button" />
<input value=">>" id="allRight" type="button" />
<input value="<<" id="allLeft" type="button" />
<input value="<" id="left" type="button" />
<input value=">>" id="allRight" type="button" />
<input value="<<" id="allLeft" type="button" />
可选项
```