如题,请问如何通过jquery提示input复选框只能选择一个
下面是html
<div class="container-fluid" style="margin-top:5px;">
<div style="margin-top:10px;overflow-x: scroll;">
<form method="post">
{% csrf_token %}
<table class="table table-bordered">
<thead>
<tr>
<th>
<button class="btn btn-default" style="height:25px;width:50px;">分析</button>
</th>
<th>ID</th>
<th>条件</th>
<th>接虫量</th>
<th>生育期</th>
<th>R400</th>
<th>R401</th>
<th>R402</th>
<th>R403</th>
<th>R404</th>
<th>R405</th>
</tr>
</thead>
<tbody>
{% for item in page_obj %}
<tr id="list">
<td><input type="checkbox" value="{{ item.aid }}" onclick="check()" class="chb"></td>
<td>{{ item.aid }}</td>
<td>{{ item.plot_and_bph }}</td>
<td>{{ item.insect_inoculation_quantity }}</td>
<td>{{ item.growth_period }}</td>
<td>{{ item.r400 }}</td>
<td>{{ item.r401 }}</td>
<td>{{ item.r402 }}</td>
<td>{{ item.r403 }}</td>
<td>{{ item.r404 }}</td>
<td>{{ item.r405 }}</td>
<td>{{ item.insect_quantity }}</td>
</tr>
{% endfor %}
</tbody>
</table>
</form>
</div>
</div>
有效果一定采纳!感谢!