【发布时间】:2017-02-05 00:58:18
【问题描述】:
我是 jQuery 的新手,目前正在学习它,所以如果我问的内容太荒谬,请原谅我。
我正在使用 Bootstrap 创建一个网络表单,它使用单选按钮并且是分层的,因此当您为第一个选项选择“是”时,它将显示下一组单选按钮,然后当您选择“是”时" 对于该选项,它将显示一个文本框。
这是我当前的 HTML。
<div class="from-group row">
<div class="col-sm-6 wireless_use">
<label for="wireless_use" name="wireless_use" class="col-xs-12 col-sm-6 col-form-label">Used any wireless bridge kit?</label>
<div class="col-xs-12 col-sm-6">
<label class="radio-inline">
<input type="radio" name="wireless_use1" id="wireless_use" value="1"> Yes
</label>
<label class="radio-inline">
<input type="radio" name="wireless_use0" id="wireless_use" value="0"> No
</label>
</div>
</div>
<div class="col-sm-6 hidden wireless_use_yes">
<label for="wireless_use_yes" name="wireless_use_yes" class="col-xs-12 col-sm-6 col-form-label">Did you have any problems?</label>
<div class="col-xs-12 col-sm-6">
<label class="radio-inline">
<input type="radio" name="wireless_use_yes1" id="wireless_use_yes" value="1"> Yes
</label>
<label class="radio-inline">
<input type="radio" name="wireless_use_yes0" id="wireless_use_yes" value="0"> No
</label>
</div>
</div>
</div>
<div class="form-group row hidden wireless_use_yes_problems">
<label for="wireless_use_yes_problems" class="col-sm-2 col-form-label">What problems did you have?</label>
<div class="col-sm-10">
<textarea class="form-control" rows="3" name="wireless_use_yes_problems" placeholder=""></textarea>
</div>
</div>
这是我与此相关的 CSS:
.hidden {
display: none;
}
这里是 JS:
$(document).ready(function () {
$('input[type="radio"]').click(function () {
if ($(this).attr("name") == "wireless_use1") {
$(".wireless_use_yes").show();
}
if ($(this).attr("name") == "wireless_use_yes1") {
$(".wireless_use_yes").show();
$(".wireless_use_yes_problems").show();
}
});
$('input[type="radio"]').trigger('click'); // trigger the event
});
非常感谢有关此问题的任何帮助或建议!
【问题讨论】:
标签: javascript jquery twitter-bootstrap radio-button