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javascript - NextDate 应大于前一个日期验证脚本

转载 作者:行者123 更新时间:2023-12-03 07:15:19 27 4
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我正在尝试使用 javascript 进行简单的客户端验证 - 它将验证 NextDate 是否大于前一个日期。我正在调用方法 onclick="ValidateEndDate();"在我的提交按钮上。但它似乎不起作用。我需要明白我犯了什么错误。预先非常感谢您。 :)

<%-- 
Document : ctsCaseDetailRegistration
Created on : Jan 16, 2016, 12:52:37 AM
Author : nishad
--%>

<%@page contentType="text/html" pageEncoding="UTF-8"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="fmt"%>
<%@ page import="java.io.*,java.util.*,java.sql.*"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/sql" prefix="sql"%>
<!DOCTYPE html>
<html>
<head>

<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="description" content="">
<meta name="author" content="">

<title>User Registration</title>

<!-- Bootstrap Core CSS -->
<link href="css/bootstrap.min.css" rel="stylesheet">

<!-- Custom CSS -->
<link href="css/sb-admin.css" rel="stylesheet">

<!-- Custom Fonts -->
<link href="font-awesome/css/font-awesome.min.css" rel="stylesheet" type="text/css">

<script type="text/javascript" src="js/jquery-1.11.1.min.js"></script>
<link rel="stylesheet" href="css/prism.css">
<link rel="stylesheet" href="css/chosen.css">
<style type="text/css" media="all">
/* fix rtl for demo */
.chosen-rtl .chosen-drop { left: -9000px; }
</style>

<script src="/js/jquery.validate.js"></script>
<script>
$.validator.setDefaults({
submitHandler: function () {
alert("submitted!");
}
});
});</script>




<style>
div.dataTables_wrapper {
width: 1100px;
margin: 0 auto;
}
</style>

<style>

#leftContainer {
float:left;
}

#rightContainer {
float:none;
}
</style>


</head>

<body>

<div id="wrapper">

<!-- Navigation -->
<nav class="navbar navbar-inverse navbar-fixed-top" role="navigation">
<!-- Brand and toggle get grouped for better mobile display -->
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-ex1-collapse">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="index.html">SB Admin</a>
</div>
<!-- Top Menu Items -->
<ul class="nav navbar-right top-nav">

<li class="dropdown">
<a href="#" class="dropdown-toggle" data-toggle="dropdown"><i class="fa fa-user"></i> <%=session.getAttribute("name")%> <b class="caret"></b></a>
<ul class="dropdown-menu">
<li>
<a href="#"><i class="fa fa-fw fa-user"></i> Profile</a>
</li>
<li>
<a href="#"><i class="fa fa-fw fa-envelope"></i> Inbox</a>
</li>
<li>
<a href="#"><i class="fa fa-fw fa-gear"></i> Settings</a>
</li>
<li class="divider"></li>
<li>
<a href="LogOutController"><i class="fa fa-fw fa-power-off"></i> Log Out</a>
</li>
</ul>
</li>
</ul>
<!-- Sidebar Menu Items - These collapse to the responsive navigation menu on small screens -->
<div class="collapse navbar-collapse navbar-ex1-collapse">
<ul class="nav navbar-nav side-nav">
<li class="active">
<a href="DashBoardController?action=listDairy"><i class="fa fa-fw fa-dashboard"></i> Dashboard</a>
</li>
<li>
<a href="forms.html"><i class="fa fa-fw fa-edit"></i> Forms</a>
</li>
<li>
<a href="javascript:;" data-toggle="collapse" data-target="#demo"><i class="fa fa-fw fa-arrows-v"></i> Home <i class="fa fa-fw fa-caret-down"></i></a>
<ul id="demo" class="collapse">
<li>
<a href="DashBoardController?action=listDairy">Dashboard</a>
</li>
<li>
<a href="#">Administration</a>
</li>
<li>
<a href="UserController?action=listUser">Users</a>
</li>

</ul>
</li>
<li>
<a href="javascript:;" data-toggle="collapse" data-target="#demo1"><i class="fa fa-fw fa-arrows-v"></i> Operations <i class="fa fa-fw fa-caret-down"></i></a>
<ul id="demo1" class="collapse">
<li>
<a href="AdvocateController?action=listAdvocate">Advocates</a>
</li>
<li>
<a href="ClientController?action=listClient">Clients</a>

</li>
<li>
<a href="CourtController?action=listCourt">Courts</a>
</li>
<li>
<a href="DashBoardController?action=listDairy">Registrar</a>
</li>
<li>
<a href="#">Case Category</a>
</li>
<li>
<a href="CaseStageController?action=listCaseStage">Case Stage</a>
</li>
<li>
<a href="DocumentController?action=listDocument">Documents</a>
</li>
</ul>
</li>
<li>
<a href="javascript:;" data-toggle="collapse" data-target="#demo2"><i class="fa fa-fw fa-arrows-v"></i> Case <i class="fa fa-fw fa-caret-down"></i></a>
<ul id="demo2" class="collapse">
<li>
<a href="CaseMasterController?action=listCaseMaster">Case Updates</a>
</li>
<li>
<a href="CaseDetailController?action=listCaseDetail">Case Diary</a>
</li>
<li>
<a href="CaseDocumentController?action=listDocument">Case Documents</a>
</li>
<li>
<a href="#">Notice Information</a>
</li>
<li>
<a href="#">Allocate Cases</a>
</li>
<li>
<a href="#">Payments</a>
</li>
</ul>
</li>
</ul>
</div>
<!-- /.navbar-collapse -->
</nav>


<div id="page-wrapper">

<div class="container-fluid">

<!-- Page Heading -->
<div class="row">
<div class="col-lg-12">
<h1 class="page-header">
Case Registration
</h1>
<ol class="breadcrumb">
<li>
<i class="fa fa-dashboard"></i> <a href="index.jsp">Dashboard</a>
</li>
<li class="active">
<i class="fa fa-edit"></i> Case Registration
</li>
</ol>
</div>
</div>
<!-- /.row -->

<div class="row">
<div class="col-lg-6">
<form role="form" method="POST" class="register" action='CaseDetailController' name="frmAddCaseDetail">
<div class="form-group">
<p>
<select data-placeholder="Select Document Type..." name ="cad_FileName1" class="chosen-select" style="width:450px;" >
<c:forEach items="${casemasters}" var="casemaster">
<option value="${casemaster.cad_ID}" ${casedetail.cad_ID == casemaster.cad_ID ? 'selected' : ''}>${casemaster.cad_CaseNo} || ${casemaster.cad_FileName}</option>
</c:forEach>
</select>
<button type="submit" name="GetDetails" value="GetDetails" class="btn btn-primary">Get Details</button>
<button type="submit" name="AddCase" value="AddCase" class="btn btn-primary">Add Case</button>

</p>
<div class="row">
<div class="col-lg-4">
<div class="panel panel-success" style="width: 1000px;">
<div class="panel-heading" style="width: 1000px;">
<h3 class="panel-title" style="width: 1000px;"><i class="fa fa-money fa-fw"></i> Case History</h3>
</div>

<table class="table table-bordered table-hover table-striped" id="example" class="display" cellspacing="0" width="100%">
<thead>
<tr>

<th>Update</th>
<th>Delete</th>
<th>CaseID</th>
<th>CaseDetailID</th>
<th>Previous Date(s)</th>
<th>Stage</th>
<th>Judge</th>
<th>Rojnama</th>
<th>Court</th>

</tr>
</thead>

<tbody>
<c:forEach items="${casedetails}" var="casedetail">
<tr>

<td><a href="CaseDetailController?action=edit&CaseDetailID=<c:out value="${casedetail.ccd_ID}"/>">Edit</a></td>
<td><a href="CaseDetailController?action=delete&CaseDetailID=<c:out value="${casedetail.ccd_ID}"/>">Delete</a></td>
<td><c:out value="${casedetail.cad_ID}" /></td>
<td><c:out value="${casedetail.ccd_ID}" /></td>

<td><fmt:formatDate value="${casedetail.ccd_CurrentDate}" pattern="dd/MM/yyyy" /></td>
<td><c:out value="${casedetail.ccd_Stage}" /></td>
<td><c:out value="${casedetail.ccd_Judge}" /></td>
<td><c:out value="${casedetail.ccd_Rojnama}" /></td>
<td><c:out value="${casedetail.ccd_Court}" /></td>
</tr>
</c:forEach>
</tbody>
</table>
</div>
</div>
</div>

<p>
<input type="text" readonly="readonly" class="form-control" placeholder="Case ID" name="cad_id" value="<c:out value="${casedetail.cad_ID}" />" />
</p>
<p>
<input type="text" readonly="readonly" class="form-control" placeholder="Registration No" name="cad_RegNo" value="<c:out value="${casedetail.cad_RegNo}" />" />
</p>
<p>
<p>
<input type="text" readonly="readonly" class="form-control" placeholder="Case Number" name="cad_CaseNo" value="<c:out value="${casedetail.cad_CaseNo}" />" />
</p>
<p>
<input type="text" readonly="readonly" class="form-control" placeholder="File Number" name="cad_FileNo" value="<c:out value="${casedetail.cad_FileNo}" />" />
</p>
<p>
<input type="text" readonly="readonly" class="form-control" placeholder="File Name" name="cad_FileName" value="<c:out value="${casedetail.cad_FileName}" />" />
</p>
<p>
<input type="hidden" readonly="readonly" class="form-control" placeholder="Previous Date" name="ccd_PreviousDate" value="<fmt:formatDate value="${casedetail.ccd_CurrentDate}" pattern="dd/MM/yyyy" />" />
</p>
<p>
<input type="text" class="form-control" placeholder= "<fmt:formatDate value="${casedetail.ccd_CurrentDate}" pattern="dd/MM/yyyy" />" name="ccd_CurrentDate" />
</p>
<p>
<input type="text" class="form-control" placeholder="Stage" name="ccd_Stage" value="<c:out value="${casedetail.ccd_Stage}" />" />
</p>
<p>
<input type="text" class="form-control" placeholder="Judge" name="ccd_Judge" value="<c:out value="${casedetail.ccd_Judge}" />" />
</p>
<p>
<input type="text" class="form-control" placeholder="Rojnama" name="ccd_Rojnama" value="<c:out value="${casedetail.ccd_Rojnama}" />" />
</p>
<p>
<input type="text" class="form-control" placeholder="Judgment" name="ccd_Judgment" value="<c:out value="${casedetail.ccd_Judgment}" />" />
</p>
<p>
<input type="text" class="form-control" placeholder="Remarks" name="ccd_Remarks" value="<c:out value="${casedetail.ccd_Remarks}" />" />
</p>
<p>
<input type="text" class="form-control" placeholder="Court" name="ccd_Court" value="<c:out value="${casedetail.ccd_Court}" />" />
</p>



<input type="hidden" class="form-control" name="ccd_DeleteFlag" value="<c:out value="${casedetail.ccd_DeleteFlag}" />" />
<input type="hidden" class="form-control" name="ccd_ActiveFlag" value="<c:out value="true" />" />
<input type="hidden" class="form-control" name="ccd_CreateDate" value="<fmt:formatDate pattern="dd/MM/yyyy" value="<%= new java.util.Date()%>" />" />
<input type="hidden" class="form-control" name="ccd_CreateUser" value="<c:out value="1" />" />
<input type="hidden" class="form-control" name="ccd_ModifyDate" value="<fmt:formatDate pattern="dd/MM/yyyy" value="<%= new java.util.Date()%>" />" />
<input type="hidden" class="form-control" name="ccd_ModifyUser" value="<c:out value="1" />" />

<p>
<button type="submit" name="SaveDetails" value="SaveDetails" class="btn btn-primary" onclick="ValidateEndDate();">Submit</button>
<button type="reset" class="btn btn-default">Reset Button</button>
</p>
</div>

<script>

function ValidateEndDate() {
var StartDate= document.getElementById('ccd_PreviousDate').value;
var EndDate= document.getElementById('ccd_CurrentDate').value;
var eDate = new Date(EndDate);
var sDate = new Date(StartDate);
if(StartDate!= '' && StartDate!= '' && sDate> eDate)
{
alert("Please ensure that the Next Date is greater than Previous Date");
return false;
}
}
</script>
</form>

</div>




</div>
<!-- /.row -->

</div>
<!-- /.container-fluid -->

</div>
<!-- /#page-wrapper -->

<!-- /#wrapper -->

<!-- jQuery -->
<script src="js/jquery.js"></script>

<!-- Bootstrap Core JavaScript -->
<script src="js/bootstrap.min.js"></script>
<!-- Bootstrap Core JavaScript -->
<script src="js/bootstrap.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.6.4/jquery.min.js" type="text/javascript"></script>
<script src="js/chosen.jquery.js" type="text/javascript"></script>
<script src="js/prism.js" type="text/javascript" charset="utf-8"></script>
<script type="text/javascript">
var config = {
'.chosen-select': {},
'.chosen-select-deselect': {allow_single_deselect: true},
'.chosen-select-no-single': {disable_search_threshold: 10},
'.chosen-select-no-results': {no_results_text: 'Oops, nothing found!'},
'.chosen-select-width': {width: "95%"}
}
for (var selector in config) {
$(selector).chosen(config[selector]);
}
</script>
</body>

最佳答案

我复制了您的代码并进行了一些更改,但在我的节点命令提示符中运行它,它起作用了,这就是它的样子

    function ValidateEndDate() {

var d = new Date();
var EndDate= d;
d.setTime(d.getTime() + 86400000);

var StartDate= new Date();
var sDate = new Date(StartDate);
var eDate = new Date(EndDate);


console.log("Start Date : " + StartDate);
console.log("End Date : " + d);

if(StartDate!= '' && EndDate!= '' && sDate> eDate)
{
console.log("Please ensure that the end Date is greater than Previous Date");
return false;
}

if(StartDate!= '' && EndDate!= '' && sDate < eDate)
{
console.log("Please ensure that the Start Date is greater than Previous Date");
return false;
}
}
ValidateEndDate();

我不确定您为什么不比较EndDate。我也纠正了这一点。希望对您有帮助。

关于javascript - NextDate 应大于前一个日期验证脚本,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/36448938/

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