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当我点击一个按钮时,它应该在数据库中更新。如何使用ajax调用post服务?
<c:forEach items="${listTrips}" var="trip">
<div class="col-md-12 col-xs-12 col-sm-12">
<label class="control-label">
<c:out value="${trip.tripType} @ ${trip.startTime} " />
<img src='<c:url value="/resources/images/gray_icon.png"/>' id="button" class="forImg" style="margin-left: 100px;" />
</label>
<span> <c:out value="${trip.date} @ ${trip.firstPickupPoint }" /></span>
<br>
<br>
<button type="submit" class="btn btn-success" value="${trip.trip_id}" id="button"> <i class="fa fa-check" aria-hidden="true"></i>
<i class="fa fa-taxi"></i>
</button>
<button type="button" class="btn btn-danger" value="${trip.trip_id}" onclick="notreport(this)"><i class="fa fa-times" aria-hidden="true"></i> <i class="fa fa-taxi"></i>
</button>
</div>
<hr style="border: 1px solid #a9a9a9; width: 280px;">
</c:forEach>
假设你指的是提交按钮? 1.将''submit''更改为''“按钮”'。 2:'$(function(){$(“#button”)。on(“click”,function(){$ .post(“url”,{parm1:....,parm2:...}函数(数据){alert(data)});});});' – mplungjan