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javascriptを使用して単純なクライアントサイド検証を実行しようとしています.NextDateが前の日付よりも大きいかどうかを検証します。私はメソッドを呼び出しているonclick = "ValidateEndDate（）;"送信ボタンにしかし、それは動作していないようです。私は何をしているのかを理解する必要があります。事前にどうもありがとうございました。 :)NextDateは、以前の日付検証スクリプトよりも大きいはずです
<%--
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>
作業フィーリングを提供すると、コードをデバッグして問題を見つけるのがより簡単になります。 –