jquery submit()不能提交表单怎么解决

时间:2017-05-19 00:54:36 

今天写表单提交的时候需要增加一个确认提示,所以没有使用submit按钮提交,改用jq的submit(),然后问题了

<form class="form-horizontal m-t" method="post" action="@Url.Action("Edit")" id="form"> <div class="row"> <div class="col-sm-12"> <div class="ibox float-e-margins"> <div class="ibox-title"> <h5>添加</h5> </div> <div class="ibox-content"> <div class="form-group"> <label class="col-sm-3 control-label">开始时间:</label> <div class="col-sm-8"> <span> @(Model.annualRate_beginDate?.ToString("yyyy-MM-dd")) </span> </div> </div> <div class="form-group"> <label class="col-sm-3 control-label">结束时间:</label> <div class="col-sm-8"> <input type="text" class="form-control" name="annualRate_endDate" id="annualRate_endDate" onclick="laydate({ istime: false, format: "YYYY-MM-DD" })" value="@Model.annualRate_endDate.ToString("yyyy-MM-dd")" required> </div> </div> <div class="form-group"> <label class="col-sm-3 control-label">年利息%:</label> <div class="col-sm-8"> <input type="number" step="0.01" class="form-control" id="annualRate_rate" name="annualRate_rate" value="@Model.annualRate_rate.ToString("#0.00")" required> </div> </div> <div class="form-group"> <div class="col-sm-4 col-sm-offset-2"> <button class="btn btn-lg btn-primary" id="submit_btn" type="button"> 提交 </button> <a class="btn btn-lg btn-white" href="@Url.Action(" rel="external nofollow" Index")"> 取消 </a> </div> </div> </div> </div> </div> </div> </form>

<script type="text/javascript"> $(function () { $("#submit").click(function () { var start = "@(Model.annualRate_beginDate?.ToString("yyyy-MM-dd"))"; var end = $("#annualRate_endDate").val(); var val = $("#annualRate_rate").val(); layer.confirm("请确认所填写的信息是否正确?<br/>开始时间:" + start + "<br/>结束时间:" + end + "<br/>年利率:" + val, { icon: 3, title: "提示" }, function (index) { $("#form").submit(); layer.close(index); }); }); }) </script>

点击提交按钮出现确认提示,但是确认后就没反应了

但是将button的type改为submit却又能提交

于是上jQuery API查找原因,看到以下这段文字顿时明白了:

Additional Notes:

Forms and their child elements should not use input names or ids that conflict with properties of a form, such as submit, length, or method. Name conflicts can cause confusing failures. For a complete list of rules and to check your markup for these problems, see DOMLint.

大概意思是表单和其子元素不宜用一个表单的属性的属性作为name或id的名称,如submit, length, 和 method等,否则会产生冲突,名称冲突可能就会导致这种情况。

原来是因为按钮id设为了submit

接下来只要将id改了就没问题了

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