克隆多个保管箱选定的选项并将它们合并到 1 个附录中
我有多个下拉菜单,我想组合下拉菜单 + 文本的选定选项并将其附加到
中。
我最近能够编写 URL 参数来自动选择某些下拉选项。我猜这将是相反的。如何从下拉选项生成 URL 参数。
当用户做出选择时,他们可以单击按钮 (getshareinfo),该按钮将自动生成参数并将其附加到下面的
中。
到目前为止,这就是我所坚持的,我尝试通过 '' 和 + 将文本直接添加到选择器中,但这似乎不起作用。
它应该做什么的示例:
方框1:驾驶
框 2:快速
生成的 URL 文本: www.domain.com?user=driven&speed=快
$('#getshareinfo').on('click', function() {
$("#env-select option:selected").clone().appendTo("#shareinfo");
$('#src option:selected').clone().appendTo("#shareinfo");
})
<select id="env-select">
<option value="driving">driving</option>
<option value="biking">biking</option>
<option value="walking">walking</option>
</select>
<select id="src">
<option value="slow">slow</option>
<option value="average">average</option>
<option value="fast">fast</option>
</select>
<button type="button" id="getshareinfo">Share</button>
<br>
<p id="shareinfo"></p>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
已编辑
I have multiple dropdowns and I'd like to combine the selected options of both dropdown + text and append that to a <p>
.
I was recently able to code URL parameters to auto select certain dropdown options. This would be the reverse of that I guess. How to generate URL parameters from the dropdown options.
When the user makes their selection they can click the button (getshareinfo) which will auto generate the parameters and append it to the <p>
below.
So far this is what I'm stuck on, I've tried adding text directly into the selector via '' and + but that doesn't seem work.
Example of what it should do:
Box 1: driving
Box 2: fast
generated URL text: www.domain.com?user=driving&speed=fast
$('#getshareinfo').on('click', function() {
$("#env-select option:selected").clone().appendTo("#shareinfo");
$('#src option:selected').clone().appendTo("#shareinfo");
})
<select id="env-select">
<option value="driving">driving</option>
<option value="biking">biking</option>
<option value="walking">walking</option>
</select>
<select id="src">
<option value="slow">slow</option>
<option value="average">average</option>
<option value="fast">fast</option>
</select>
<button type="button" id="getshareinfo">Share</button>
<br>
<p id="shareinfo"></p>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
Edited
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价值在哪里?
只需
连接即可,或者如果您需要 URL
Where is the value?
Just do
to concatenate or if you need a URL