我正在尝试在“如果用户选择 [x + y] 选项,将它们发送到 [x] 页面”之后,在表单提交上设置条件页面加载。我真的对JavaScript不太熟悉,我该怎么办?
这是我的 HTML:
<div id="choice">
Geographic area
<select name="geoarea" size="1">
<option value="area"> Select </option>
<option value="1"> Europe, America, Oceania </option>
<option value="2"> Eastern Asia </option>
<option value="3"> Middle East </option>
</select> <br>
Type of itinerary
<select name="itinerary" size="1">
<option value=""> Select </option>
<option value="4"> Arts-Cultural </option>
<option value="5"> Religious </option>
<option value="6"> Wine and Food </option>
<option value="7"> Seaside </option>
<option value="8"> Naturalistic </option>
</select> <br>
<form method="post" action="url_script">
<input type="submit" name="continue" value="continue">
</form>
</div>