默认情况下,应选择状态(State),状态下拉菜单应该出现。如果您选择区域(Region)单选按钮,则应该出现区域下拉菜单。以下是标记。如何使用dojo完成此操作?
<input type="radio" name="selection" value="state" checked> State
<input type="radio" name="selection" value="region" > Region
<div id="state">
<select name="state">
<option value="alabama">Alabama</option>
<option value="alaska">Alaska</option>
</select>
</div>
<div id="region">
<select name="region">
<option value="se">South East</option>
<option value="ne">Northern Central</option>
</select>
</div>