如何解决避免在MVC中保存过程后重新加载页面
我在项目中使用MVC，Bootstrap。我有Submit按钮来保存数据。我的设计包含bootstrap nav选项卡。 现在我的问题是，当我保存数据时，我想更改标签。 我的流程如下
-
我在第一个标签中输入数据，然后单击提交按钮。 2.Ajax调用保存数据。在ajax调用之后，我写了制表符更改标签$（'。nav-tabs a [href =“＃Dependent”]'）。tab（'show'）;它成功更改选项卡。 3.但是在调试器完成之后，再次执行控制器，执行ActionResult索引，然后返回索引视图，然后重新加载页面。并且我的标签再次更改为默认的第一个标签 所以我的问题是如何保存后保持更改的选项卡以及保存状态后重新加载页面。 下面是我的index.chtml仅选项卡
- 我的信息 @ * data-toggle =“ tab” * @
- 相关信息
- 完成
<div class="tab-content well">
<div class="tab-pane active " id="info">
<form data-toggle="validate" role="form" id="defaultForm" method="post">
<table class="table">
<tbody>
<tr>
<td class="auto-style4"></td>
<td style="text-align: center" class="auto-style3"></td>
<td class="auto-style6"> </td>
<td class="auto-style7"> </td>
<td> </td>
<td> </td>
</tr>
<tr>
<td></td>
<td class="text-center">
<label for="FirstName"> First Name</label>
</td>
<td class="text-center">
<label for="MiddleName">Middle Name</label>
</td>
<td class="text-center">
<label for="LastName">Last Name</label>
</td>
<td></td>
<td> </td>
</tr>
<tr>
<td class="text-center">
<label for="Name">Name</label>
</td>
<td>
<input type="text" class="form-control" id="FirstName" placeholder="FirstName" required="required" />
</td>
<td>
<input type="text" class="form-control" id="MiddleName" placeholder="MiddleName" />
</td>
<td>
<input type="text" class="form-control" id="LastName" placeholder="LastName" required="required" />
</td>
<td> </td>
<td> </td>
</tr>
<tr>
<td class="text-center">
<label for="DOB">Date Of Birth</label>
</td>
<td>
<input type="text" class="form-control" id="DOB" placeholder="MM/DD/YY" required="required" />
</td>
<td>
<label for="Age">Age</label> <input type="text" class="form-control" id="MyAge" placeholder="Age" disabled="disabled" />
</td>
</tr>
<tr>
<td class="text-center">
<label for="Department">Department</label>
</td>
<td>
<div class="dropdown">
<select id="ddDept" class="btn dropdown-toggle"><option></option></select>
</div>
@* <input type="text" class="dropdown" id="Dept" placeholder="Select" />*@
</td>
</tr>
<tr>
<td class="text-center">
<label for="DOJ">Date Of Joining</label>
</td>
<td>
<input type="text" class="form-control" id="DOJ" placeholder="MM/DD/YY" required="required" />
</td>
</tr>
<tr>
<td class="text-center">
<label for="GrossSalary">Gross Salary</label>
</td>
<td>
<input type="text" class="form-control" id="GrossSalary" placeholder="GrossSalary" required="required" />
</td>
</tr>
<tr>
<td class="text-center">
<label for="Tax">Tax</label>
</td>
<td>
<div class="dropdown">
<select id="ddTax" class="btn dropdown-toggle" onchange="calculateNetsal()"><option></option></select>
</div>
@* <input type="text" class="dropdown" id="Dept" placeholder="Select" />*@
</td>
</tr>
<tr>
<td class="text-center">
<label for="NetSalary">Net Salary</label>
</td>
<td>
<input type="text" class="form-control" id="NetSalary" placeholder="NetSalary" disabled="disabled" />
</td>
</tr>
<tr>
<td></td>
<td></td>
<td>
<button type="submit" class="btn btn-sm btn-primary" value="Create" id="btnAdd" onclick="TabChange(); ">Save and Next</button>
<button type="submit" class="btn btn-sm btn-primary" id="btnClear" onclick="clear();" >Clear</button>
</td>
<td></td>
<td></td>
</tr>
</tbody>
</table>
</form>
</div>
@*DEPENDENT*@
<div class="tab-pane " id="Dependent">
<form id="Dependent" method="post" action="">
<table class="table">
<tbody>
<tr>
<td class="auto-style4"> </td>
<td style="text-align: center" class="auto-style3"></td>
<td class="auto-style6"> </td>
<td class="auto-style7"> </td>
<td> </td>
<td> </td>
</tr>
<tr>
<td></td>
<td class="text-center">
<label for="Name">Name</label>
</td>
<td class="text-center">
<label for="SDOB">Date Of Birth</label>
</td>
<td class="text-center">
<label for="Age">Age</label>
</td>
<td></td>
<td> </td>
</tr>
<tr>
<td class="text-center">
<label for="Spouse">Spouse</label>
</td>
<td>
<input type="text" class="form-control" id="Name" placeholder="Name" />
</td>
<td>
@* <input id="sdob" type="text" />*@
<input type="text" class="form-control" id="S1DOB" placeholder="MM/DD/YY" />
</td>
<td>
<input type="text" class="form-control" id="SAge" placeholder="Age" disabled="disabled" />
</td>
</tr>
<tr>
<td></td>
<td class="text-center">
<label for="CName">Name</label>
</td>
<td class="text-center">
<label for="CDOB">Date Of Birth</label>
</td>
<td class="text-center">
<label for="Age">Age</label>
</td>
<td>
<label for="Relation">Relation</label>
</td>
</tr>
<tr>
<td class="text-center">
<div class="custom-control custom-checkbox">
<label class="custom-control-label" for="Chck1">Child 1</label>
<input type="checkbox" class="custom-control-input" id="Chck1" value="1" onchange="validationCheck(Chck1); enableTextBox();" onclick=" PopulateDropDownList()" unchecked>
</div>
</td>
<td>
<input type="text" class="form-control" id="CName" placeholder="Name" disabled="disabled" />
</td>
<td>
<input type="text" class="form-control" id="C1DOB" placeholder="MM/DD/YY" disabled="disabled" />
</td>
<td>
<input type="text" class="form-control" id="C1Age" placeholder="Age" disabled="disabled" />
</td>
<td>
<select id="ddlRelation" class="btn dropdown-toggle" disabled><option></option></select>
</td>
</tr>
<tr>
<td class="text-center">
<div class="custom-control custom-checkbox">
<label class="custom-control-label" for="Chck2">Child 2</label>
<input type="checkbox" class="custom-control-input" id="Chck2" onchange="validationCheck(Chck2); enableTextBox();" value="2" onclick=" PopulateDropDownList2()" unchecked>
</div>
</td>
<td>
<input type="text" class="form-control" id="C2Name" placeholder="Name" disabled="disabled" />
</td>
<td>
<input type="text" class="form-control" id="C2DOB" placeholder="MM/DD/YY" disabled="disabled" />
</td>
<td>
<input type="text" class="form-control" id="C2Age" placeholder="Age" disabled="disabled" />
</td>
<td>
<select id="ddlRelation2" class="btn dropdown-toggle" disabled><option></option></select>
@* <input type="text" class="dropdown" id="Dept" placeholder="Select" />*@
</td>
</tr>
<tr>
<td class="text-center">
<div class="custom-control custom-checkbox">
<label class="custom-control-label" for="Chck3">Child 3</label>
<input type="checkbox" class="custom-control-input" id="Chck3" onchange="validationCheck(Chck3); enableTextBox();" value="3" onclick=" PopulateDropDownList3()" unchecked>
</div>
</td>
<td>
<input type="text" class="form-control" id="C3Name" placeholder="Name" disabled="disabled" />
</td>
<td>
<input type="text" class="form-control" id="C3DOB" placeholder="MM/DD/YY" disabled="disabled" />
</td>
<td>
<input type="text" class="form-control" id="C3Age" placeholder="Age" disabled="disabled" />
</td>
<td>
<select id="ddlRelation3" class="btn dropdown-toggle" disabled><option></option></select>
@* <input type="text" class="dropdown" id="Dept" placeholder="Select" />*@
</td>
</tr>
<tr>
<td class="text-center">
<div class="custom-control custom-checkbox">
<label class="custom-control-label" for="Chck4">Child 4</label>
<input type="checkbox" class="custom-control-input" id="Chck4" onchange="validationCheck(Chck4); enableTextBox();" value="4" onclick=" PopulateDropDownList4()" unchecked>
</div>
</td>
<td>
<input type="text" class="form-control" id="C4Name" placeholder="Name" disabled="disabled" />
</td>
<td>
<input type="text" class="form-control" id="C4DOB" placeholder="MM/DD/YY" disabled="disabled" />
</td>
<td>
<input type="text" class="form-control" id="C4Age" placeholder="Age" disabled="disabled" />
</td>
<td>
<select id="ddlRelation4" class="btn dropdown-toggle" disabled><option></option></select>
@* <input type="text" class="dropdown" id="Dept" placeholder="Select" />*@
</td>
</tr>
@* PARENT*@
<tr>
<td></td>
<td class="text-center">
<div class="custom-control custom-checkbox">
<input type="checkbox" class="custom-control-input" id="chkFather" value="Father" OnChange="validationCheck1(chkFather); enableTextBox();" unchecked>
<label class="custom-control-label" for="chkFather">Father</label>
</div>
</td>
<td class="text-center">
<div class="custom-control custom-checkbox">
<input type="checkbox" class="custom-control-input" id="chkMother" value="Mother" OnChange="validationCheck1(chkMother); enableTextBox();" unchecked>
<label class="custom-control-label" for="chkMother">Mother</label>
</div>
</td>
<td class="text-center">
<div class="custom-control custom-checkbox">
<input type="checkbox" class="custom-control-input" id="chkfatherinlaw" value="FatherInLaw" OnChange="validationCheck1(chkfatherinlaw); enableTextBox();" unchecked>
<label class="custom-control-label" for="chkfatherinlaw">Father In Law</label>
</div>
</td>
<td class="text-center">
<div class="custom-control custom-checkbox">
<input type="checkbox" class="custom-control-input" id="chkmotherInLaw" value="MotherInLaw" OnChange="validationCheck1(chkmotherInLaw); enableTextBox();" unchecked>
<label class="custom-control-label" for="chkmotherInLaw">Mother In Law</label>
</div>
</td>
</tr>
<tr>
<td class="text-center">
<label for="Name">Name</label>
</td>
<td>
<input type="text" class="form-control" id="FName" placeholder="Name" />
</td>
<td>
<input type="text" class="form-control" id="MName" placeholder="Name" />
</td>
<td>
<input type="text" class="form-control" id="FInLName" placeholder="Name" />
</td>
<td>
<input type="text" class="form-control" id="MInLName" placeholder="Name" />
</td>
</tr>
<tr>
<td class="text-center">
<label for="DOB">Date Of Birth</label>
</td>
<td>
<input type="text" class="form-control" id="FDOB" placeholder="MM/DD/YY" />
</td>
<td>
<input type="text" class="form-control" id="MDOB" placeholder="MM/DD/YY" />
</td>
<td>
<input type="text" class="form-control" id="FInLDOB" placeholder="MM/DD/YY" />
</td>
<td>
<input type="text" class="form-control" id="MInLDOB" placeholder="MM/DD/YY" />
</td>
</tr>
<tr>
<td class="text-center"></td>
<td>
<div class="custom-control custom-checkbox">
<input type="checkbox" class="custom-control-input" id="FDCh" onchange="loaddropdown(); enableTextBox();" unchecked>
<label class="custom-control-label" for="FDCh">I Dont Know DOB</label>
</div>
</td>
<td>
<div class="custom-control custom-checkbox">
<input type="checkbox" class="custom-control-input" id="MDCh" onchange="loaddropdown2();enableTextBox();" unchecked>
<label class="custom-control-label" for="MDCh">I Dont Know DOB</label>
</div>
</td>
<td>
<div class="custom-control custom-checkbox">
<input type="checkbox" class="custom-control-input" id="FInLDCh" onchange="loaddropdown3(); enableTextBox();" unchecked>
<label class="custom-control-label" for="FInLDCh">I Dont Know DOB</label>
</div>
</td>
<td>
<div class="custom-control custom-checkbox">
<input type="checkbox" class="custom-control-input" id="MInLDCh" onchange="loaddropdown4(); enableTextBox();" unchecked>
<label class="custom-control-label" for="MInLDCh">I Dont Know DOB</label>
</div>
</td>
</tr>
<tr>
<td class="text-center"></td>
<td align="center">
<div class="dropdown">
<select id="ddFAge" class="btn dropdown-toggle"><option></option></select>
</div>
<label for="Age">Age</label>
<input type="text" class="form-control" id="FAge" placeholder="Age" disabled="disabled" />
</td>
<td align="center">
<div class="dropdown">
<select id="ddMAge" class="btn dropdown-toggle"><option></option></select>
</div>
<label for="Age">Age</label>
<input type="text" class="form-control" id="MAge" placeholder="Age" disabled="disabled" />
</td>
<td align="center">
<div class="dropdown">
<select id="ddFInLAge" class="btn dropdown-toggle"><option></option></select>
</div>
<label for="Age">Age</label>
<input type="text" class="form-control" id="FInLAge" placeholder="Age" disabled="disabled" />
</td>
<td align="center">
<div class="dropdown">
<select id="ddMInLAge" class="btn dropdown-toggle"><option></option></select>
</div>
<label for="Age">Age</label>
<input type="text" class="form-control" id="MInLAge" placeholder="Age" disabled="disabled" />
</td>
</tr>
<tr>
<td></td>
<td></td>
<td>
<button type="submit" class="btn btn-sm btn-primary" id="btnAdd1" onclick="TabChange();">Save and Next</button>
</td>
<td>
<button type="submit" class="btn btn-primary" id="btnClear" onclick="clear1();">Clear</button>
</td>
<td></td>
</tr>
</tbody>
</table>
</form>
</div>
</div>
</div>
<script>
$(document).ready(function() {
$("#btnAdd").click(function () {
debugger;
$.ajax(
{
type: "POST",url: "/Home/Create11",data: {FirstName:$("#FirstName").val(),MiddleName:$("#MiddleName").val(),LastName: $("#LastName").val(),DOB: $("#DOB").val(),Age: $("#MyAge").val(),Department: $("#ddDept").val(),DOJ: $("#DOJ").val(),GrossSal:$("#GrossSalary").val(),Tax: $("#ddTax option:selected").text(),NetSal: $("#NetSalary").val()
},async:true,success: function (data) {
}
});
$('.nav-tabs a[href="#Dependent"]').tab('show');
});
});
</script>
解决方法
将onsubmit事件处理到表单标签中，并防止该事件发生：
<form data-toggle="validate" role="form" id="defaultForm" method="post" onsubmit="event.preventDefault();">
在控制器的Index方法中，为所选选项卡创建一个可选参数。默认为标签0，但从javascript代码调用时，请将标签设置为所需标签。
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