【发布时间】:2023-04-03 20:24:01
【问题描述】:
我希望能够在选中单选按钮时显示不同的下拉菜单。这是我到目前为止的代码:
<input checked="unchecked" type="Radio" name="gender" value="male" class="auto-style3" style="width: 20px">Male
<input checked="unchecked" type="Radio" name="gender" value="female">Female
<br>
<?php
$answer = $_POST['gender'];
if ($gender == "male") {
<select name="Select1">
<option></option>
<option>Floor</option>
<option>Pommel</option>
<option>Rings</option>
<option>Vault</option>
<option>P Bars</option>
<option>High Bar</option>
</select>;
}
else {
<select name="Select1">
<option></option>
<option>Vault</option>
<option>Uneven Bars</option>
<option>Beam</option>
<option>Floor</option>
</select>;
}
?>
【问题讨论】:
标签: php drop-down-menu radio-button