【发布时间】：2020-12-25 17:07:57
【问题描述】：
我在我的项目中使用 MVC，引导程序。我有提交按钮来保存数据。我的设计由引导程序导航选项卡组成。 现在我的问题是当我保存数据时，我想更改我的标签。 我的流程如下
-
我在第一个选项卡中输入数据，然后单击提交按钮。 2.ajax调用保存数据。ajax调用后我写了tab change tag $('.nav-tabs a[href="#Dependent"]').tab('show');它成功更改选项卡。 3.但在完成调试器后再次执行控制器并执行 ActionResult 索引，然后返回索引视图，然后重新加载页面。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在保存后保持更改的选项卡并在保存状态后重新加载页面。 下面是我的 index.chtml 唯一标签
- 我的信息 @*data-toggle="tab"*@
- 相关信息
- 敲定
<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>
【问题讨论】：
-
使用
event.preventDefault() -
或
return false来自您的点击事件或（比以前的建议更不容易出错，尤其是当您也 有一个onclick=）将您的按钮从<button type="submit"更改为<button type="button"，这样您的表单就不会在您的ajax 之后提交/发布
标签： javascript jquery ajax asp.net-mvc bootstrap-4