我正在创建一个简单的表单来向数组添加新对象;但是，当我热提交时，我希望我的表单自动重置和关闭。如果我关闭表单并重新打开它，值仍然存在。有人可以告诉我我做错了什么吗？感谢。
HTML CODE
<body>
<div id="wrapper">
<!-- Navigation -->
<div id="page-wrapper">
<div class="row">
<div class="col-lg-8">
<h1 class="page-header">Inventario</h1>
</div>
</div>
<div class="row">
<div ng-controller="InventoryCtrl">
<div class="container">
<!-- Trigger the modal with a button -->
<div class="row">
<div class="col-sm-8"></div>
<div class="col-sm-4">
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#newItemModal">Add New Product</button>
</div>
</div>
<div class="row">
<div class="col-sm-1"></div>
<div class="col-sm-9"><br>
<div class="panel panel-default">
<div class="panel-heading"></div>
<!-- /.panel-heading -->
<div class="panel-body">
<div id="dataTables-example_wrapper" class="dataTables_wrapper form-inline dt-bootstrap no-footer">
<div class="row">
<div class="col-sm-8">
<div class="dataTables_length" id="dataTables-example_length">
<label>Show
<select ng-model="rowLimit" name="dataTables-example_length" aria-controls="dataTables-example" class="form-control input-sm">
<option value="1">1</option>
<option value="3">3</option>
<option value="5">5</option>
<option value="10">10</option>
<option value="20">20</option>
</select> entries
</label>
</div>
</div>
<div class="col-sm-4">
<div id="dataTables-example_filter" class="dataTables_filter">
<label>Search:
<input ng-model="search" type="search" class="form-control input-sm" placeholder="" aria-controls="dataTables-example">
</label>
</div>
</div>
</div>
<div class="row">
<div class="col-sm-12">
<table width="100%" class="table table-striped table-bordered table-hover dataTable no-footer dtr-inline" id="dataTables-example" role="grid" aria-describedby="dataTables-example_info" style="width: 100%;">
<thead>
<tr role="row">
<th style="width: 50px;" ng-click="sortData('index')">Item Number</th>
<th style="width: 50px;" ng-click="sortData('code')">Code</th>
<th style="width: 250px;" ng-click="sortData('description')">Description</th>
<th style="width: 50px;" ng-click="sortData('in')">In</th>
<th style="width: 50px;" ng-click="sortData('out')">Out</th>
<th style="width: 50px;" ng-click="sortData('total')">Total</th>
</tr>
</thead>
<tbody>
<tr class="gradeA odd" role="row" ng-repeat="product in items | limitTo: rowLimit | filter: search">
<td class="text-center">
<i class="fa fa-pencil-square-o" aria-hidden="true" ng-click="edit(product)"
data-toggle="modal" data-target="#editItemModal"></i>
<i class="fa fa-trash-o" aria-hidden="true" ng-click="delete(product)"></i>{{1+$index}}</td>
<td class="text-center">{{product.code}}</td>
<td class="text-left">{{product.description}}</td>
<td class="text-center">{{product.in}}</td>
<td class="text-center">{{product.out}}</td>
<td class="text-center">{{product.total}}</td>
</tr>
</tbody>
</table>
</div>
</div>
</div>
<!-- /.table-responsive -->
</div>
<!-- /.panel-body -->
</div>
<!-- /.panel -->
</div>
</div>
<!-- Modal -->
<div class="modal fade" id="editItemModal" role="dialog">
<div class="modal-dialog">
<!-- Modal content-->
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">×</button>
<h4 class="modal-title">{{1+$index}}</h4>
</div>
<div class="modal-body">
<form name="myForm" novalidate>
<div class="form-group">
<label for="code">Code:</label>
<input type="text" size="5" maxlength="5" class="form-control" name="code" id="code"
ng-model="inventoryCtrl.item.code" required>
<span ng-show="myForm.code.$touched && myForm.code.$invalid">The code is required.</span>
</div>
<div class="form-group">
<label for="description">Description:</label>
<input type="text" class="form-control" id="description" ng-model="inventoryCtrl.item.description" required>
<span ng-show="myForm.description.$touched && myForm.description.$invalid">The description is required.</span>
</div>
<div class="form-group">
<label for="amount">Amount:</label>
<input type="text" size="5" maxlength="5" class="form-control" name="amount" id="amount"
ng-model="inventoryCtrl.item.amount" required>
<span ng-show="myForm.amount.$touched && myForm.amount.$invalid">The amount is required.</span>
</div>
<div class="form-group">
<label for="date">Date:</label>
<input type="date" class="form-control" name="date" id="date" required>
<span ng-show="myForm.date.$touched && myForm.date.$invalid">The date is required.</span>
</div>
<div class="form-group">
<label for="radio">Type:</label>
<div class="radio">
<label><input type="radio" name="optradio" ng-model="type" value="in">In</label>
<label><input type="radio" name="optradio" ng-model="type" value="out">Out</label>
</div>
</div>
</form>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
<button type="button" class="btn btn-primary">Submit</button>
</div>
</div>
</div>
</div>
<div class="modal fade" id="newItemModal" role="dialog">
<div class="modal-dialog">
<!-- Modal content-->
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">×</button>
<h4 class="modal-title">Add New Product</h4>
</div>
<div class="modal-body">
<form name="myForm" ng-submit="addProduct(item)">
<div class="form-group">
<label for="code">Code:</label>
<input type="text" size="5" maxlength="5" class="form-control" name="code" id="code"
ng-model="item.code" required>
<span ng-show="myForm.code.$touched && myForm.code.$invalid">The code is required.</span>
</div>
<div class="form-group">
<label for="description">Description:</label>
<input type="text" class="form-control" id="description" ng-model="item.description" required>
<span ng-show="myForm.description.$touched && myForm.description.$invalid">The description is required.</span>
</div>
<div class="form-group">
<label for="amount">Amount:</label>
<input type="text" size="5" maxlength="5" class="form-control" name="amount" id="amount"
ng-model="item.amount" required>
<span ng-show="myForm.amount.$touched && myForm.amount.$invalid">The amount is required.</span>
</div>
<!-- <div class="form-group">
<label for="date">Date:</label>
<input type="date" class="form-control" name="date" id="date" required>
<span ng-show="myForm.date.$touched && myForm.date.$invalid">The date is required.</span>
</div>-->
<div class="modal-footer">
<input type="button" class="btn btn-default" data-dismiss="modal" value="Close" />
<input type="submit" class="btn btn-primary pull-right" value="Submit" />
</div>
</form>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<!-- /.row -->
</div>
<!-- /#page-wrapper -->
</div>
<!-- /#wrapper -->
<!-- jQuery -->
<script src="../vendor/jquery/jquery.min.js"></script>
<!-- jQuery -->
<script src="../vendor/angular/angular.min.js"></script>
<!-- Bootstrap Core JavaScript -->
<script src="../vendor/bootstrap/js/bootstrap.min.js"></script>
<!-- Metis Menu Plugin JavaScript -->
<script src="../vendor/metisMenu/metisMenu.min.js"></script>
<!-- Morris Charts JavaScript -->
<script src="../vendor/raphael/raphael.min.js"></script>
<script src="../vendor/morrisjs/morris.min.js"></script>
<script src="../data/morris-data.js"></script>
<!-- Custom Theme JavaScript -->
<script src="../dist/js/sb-admin-2.js"></script>
<!-- My AngularJS App -->
<script src="../js/app.js"></script>
</body>
</html>
角色代码
(function(){
var app = angular.module("inventory", []);
app.controller("InventoryCtrl", function($scope){
$scope.product = {};
$scope.addProduct = function(product){
$scope.product.createdOn = Date.now();
$scope.product.code = product.code;
$scope.product.description = product.description;
$scope.product.total = product.amount;
$scope.items.push($scope.product);
$scope.product = {};
};
$scope.items = [
{
code:"FD1",
description: "Happy valentines",
in: 50,
out: 20,
total: 30,
createdOn: 1397490980837
},
{
code:"FD2",
description: "Happy Mothers Day",
in: 70,
out: 20,
total: 50,
createdOn: 1397490980837
},
{
code:"FD3",
description: "I Love You",
in: 100,
out: 30,
total: 70,
createdOn: 1397490980837
},
{
code:"FD4",
description: "Get Well",
in: 20,
out: 5,
total: 15,
createdOn: 1397490980837
},
{
code:"FD5",
description: "Happy Birthday",
in: 200,
out: 35,
total: 165,
createdOn: 1397490980837
},
{
code:"FD6",
description: "It's a Boy",
in: 50,
out: 10,
total: 40,
createdOn: 1397490980837
},
{
code:"FD7",
description: "It's a Girl",
in: 50,
out: 20,
total: 30,
createdOn: 1397490980837
}
];
});
})();
答案 0 :(得分：0)
这是因为您将数据绑定到变量，您可以在重新加载页面时显式清除表单元素
document.getElementById('elementid').value = "";
答案 1 :(得分：0)
您基本上只是清除$scope.product而不是表单中的item模型
$scope.addProduct = function(product){
$scope.product.createdOn = Date.now();
$scope.product.code = product.code;
$scope.product.description = product.description;
$scope.product.total = product.amount;
$scope.items.push($scope.product);
$scope.product = {};
$scope.item = {
code: '',
description: '',
amount:''
};
};
或者您可以为表单分配id，例如addFormId，然后将其添加到addProduct函数的底部
document.getElementById("addFormId").reset();