可以从网上引入jquery
<script src='http://cdn.bootcss.com/jquery/3.2.1/jquery.js'></script>
post请求数据
$.ajax({
type: 'POST',
url: url,
data: data,
success: success,
dataType: dataType
});
<script src='http://cdn.bootcss.com/jquery/3.2.1/jquery.js'></script>
$.ajax({
type: 'POST',
url: url,
data: data,
success: success,
dataType: dataType
});