我需要在我的应用程序中为每个http请求实现微调器或在angularjs中加载image / css.Below是我目前拥有的代码。我尝试通过将ng-show放在我的jsp顶部来实现它，但之后我无法在屏幕上看到任何内容。请帮忙
针对home.jsp
<%@ taglib prefix="spring" uri="http://www.springframework.org/tags"%>
<!DOCTYPE html>
<html>
<head>
<title>Background Check App</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
<link rel="stylesheet" href="resources/css/style.css">
<link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/font-awesome/4.2.0/css/font-awesome.min.css">
</head>
<body ng-app="app" ng-controller="TabController as tab">
<div class="container-fluid" ng-controller="TableData">
<div class="row jumbotron" ng-controller="AppController" ng-include="'resources/templates/header.jsp'"></div>
<!-- <div class="row" ng-include="'templates/navigation.html'"></div> -->
<div class="row">
<div class="col-md-1"></div>
<div class="col-md-7 tab" ng-include="'resources/templates/navigation.jsp'"></div>
<div class="col-md-1"></div>
<div class="col-md-3">
<form class="navbar-form navbar-left" role="search">
<div class="input-group">
<input type="text" class="form-control" placeholder="Search" name="q" ng-model="query">
<div class="input-group-btn">
<button class="btn btn-default" type="submit"><i class="glyphicon glyphicon-search"></i></button>
</div>
</div>
<!-- <button class="close">×</button> -->
</form>
</div>
</div>
<hr>
<div class="row" id="home" ng-show="tab.isSet(1)" ng-include="'resources/templates/homeData.jsp'"></div>
<!-- <toBe-Initiated ng-show="tab.isSet(2)"></toBe-Initiated> -->
<!-- <div class="row" ng-show="tab.isSet(2)" id="toBeInitiated" ng-include="'resources/templates/toBeInitiated.jsp'"></div> -->
<!-- <div class="row" ng-show="tab.isSet(3)" id="initiated" ng-include="'resources/templates/initiated.jsp'"></div>
<div class="row" ng-show="tab.isSet(4)" id="pending" ng-include="'resources/templates/pendingWithFadv.jsp'"></div>
<div class="row" ng-show="tab.isSet(5)" id="inProgress" ng-include="'resources/templates/inProgress.jsp'"></div>
<div class="row" ng-show="tab.isSet(6)" id="completed" ng-include="'resources/templates/completed.jsp'"></div>
<div class="row" ng-show="tab.isSet(7)" id="accessList" ng-include="'resources/templates/accessList.jsp'"></div>
<div class="row upload" ng-show="tab.isSet(8)" id="dataUpload" ng-include="'resources/templates/dataUpload.jsp'"></div>
<div class="row" ng-show="tab.isSet(9)" id="newMember" ng-include="'resources/templates/onBoard.jsp'"></div> -->
<div class="footer"></div>
</div>
<div ng-view></div>
<!--scripts -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<script src="resources/angular/angular.js"></script>
<!-- <script src="resources/angular/ui-bootstrap-tpls.js"></script> -->
<!-- <script src="resources/angular/ui-bootstrap.js"</script> -->
<script src="//angular-ui.github.io/bootstrap/ui-bootstrap-tpls-1.0.0.js"</script>
<script src="http://urigo.github.io/angular-spinkit/javascripts/angular-spinkit.js"></script>
<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.4.7/angular-animate.js"></script>
<script src="https://angular-ui.github.io/ui-router/release/angular-ui-router.js"></script>
<script src="resources/angular/bootstrap-table-angular.js"></script>
<script src="resources/angular/bootstrap-table-all.js"></script>
<script src="resources/scripts/app.js"></script>
<script src="resources/scripts/loginValidate.js"></script>
<script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
<script src="https://angular-ui.github.io/bootstrap/ui-bootstrap-tpls-0.12.0.js"></script>
<script src="resources/angular/angular-bootstrap-file-field.js"></script>
<!-- <script src="js/app.js"></script> -->
<!-- <script src="silviomoreto-bootstrap-select-a8ed49e/dist/js/bootstrap-select.js"></script> -->
<!-- <script src="https://code.jquery.com/jquery.js"></script> -->
<script src="https://rawgit.com/hhurz/tableExport.jquery.plugin/master/tableExport.js"></script>
<script src="resources/angular/ng-file-upload/ng-file-upload-shim.js"></script> <!-- for no html5 browsers support -->
<script src="resources/angular/ng-file-upload/ng-file-upload.js"></script>
<script src='resources/angular/angular-upload.min.js'></script>
<script src="resources/angular/dirPagination.js"></script>
<script src="resources/angular/angular-route.js"></script>
<!--scripts -->
</body>
</html>
tobeInitiate.jsp
<!-- <div img src="resources/images/spinner.jpg" ng-show='loading'> -->
<div class="col-md-1" > </div>
<div class="col-md-10">
<!-- <input type="button" id="btnExport" value=" Export Table data into Excel " onclick="exportToExcel()" /> -->
<!-- <button type="submit" class="btn btn-primary" id="btnExport" onclick="exportToExcel()">Export to Excel</button> -->
<!-- <button class="btn btn-link" id="btnExport" > --> <!-- ng-click="exportToExcel('#toBeInitiatedData')"> -->
<a href="downloadExcel"<span class="glyphicon glyphicon-share"></span> Export to Excel</a>
<!-- </button> -->
<div class="data" id="toBeInitiatedData" data-ng-controller="tobeinitiatedCtrl" data-ng-init="toBeInitiatedOnLoad()">
<script type="text/ng-template" id="myModalContent.html">
<div class="modal-header">
<h3>I'm a modal!</h3>
</div>
<div class="modal-body">
Employee Id {{x.initiatedFor}}
</div>
<div class="modal-footer">
<button class="btn btn-primary" ng-click="ok()">OK</button>
<button class="btn btn-warning" ng-click="cancel()">Cancel</button>
</div>
</script>
<table class="table table-hover table-condensed">
<thead>
<tr>
<!-- <th>S.No.</th> -->
<!-- <th>Employee ID</th> -->
<th>
<a href="#" ng-click="sortType = 'EmpId'; sortReverse = !sortReverse" ng-model="initiatedFor">
Employee ID
<span ng-show="sortType == 'EmpId' && !sortReverse" class="fa fa-caret-down"></span>
<span ng-show="sortType == 'EmpId' && sortReverse" class="fa fa-caret-up"></span>
</a>
</th>
<!-- <th>Employee Name</th> -->
<th>
<a href="#" ng-click="sortType = 'EmpName'; sortReverse = !sortReverse" ng-model="empName">
Employee Name
<span ng-show="sortType == 'EmpName' && !sortReverse" class="fa fa-caret-down"></span>
<span ng-show="sortType == 'EmpName' && sortReverse" class="fa fa-caret-up"></span>
</a>
</th>
<!-- <th>Requested By</th> -->
<th>
<a href="#" ng-click="sortType = 'ReqBy'; sortReverse = !sortReverse" ng-model="initiatedBy">
Requested By
<span ng-show="sortType == 'ReqBy' && !sortReverse" class="fa fa-caret-down"></span>
<span ng-show="sortType == 'ReqBy' && sortReverse" class="fa fa-caret-up"></span>
</a>
</th>
<th>
<a href="#" ng-click="sortType = 'ReqDateParsed'; sortReverse = !sortReverse" ng-model="requestedDate">
Requested Date
<span ng-show="sortType == 'ReqDateParsed' && !sortReverse" class="fa fa-caret-down"></span>
<span ng-show="sortType == 'ReqDateParsed' && sortReverse" class="fa fa-caret-up"></span>
</a>
</th>
<th>Review Data</th>
<th>Action</th>
</tr>
</thead>
<tbody>
<tr dir-paginate="x in names | orderBy:sortType:sortReverse | filter:query | itemsPerPage:10">
<!-- <td>{{x.SNo}}</td> -->
<td>{{x.initiatedFor}}</td>
<td>{{x.empName}}</td>
<td>{{x.initiatedBy}}</td>
<td>{{x.requestedDate | date: 'dd-MMM-yyyy'}}</td>
<td><button type="button" class="btn btn-link" ng-click="open(x)">View {{x.initiatedFor}}</button></td>
<td>
<select name="action" class="selectContainer actionSelect form-control" ng-model= "action"title="Select 1 action" width="50px">
<option value="resend">Resend</option>
<option value="initiate">Initiate</option>
</select>
</td>
<td><input type="checkbox" ng-model="confirmed" ng-click="toggleSelection(x,confirmed,initiate,initiatedFor)" value="{{x}}" /></td>
</tr>
</tbody>
</table>
<dir-pagination-controls max-size="10" direction-links="true" boundary-links="true"></dir-pagination-controls>
<button class="btn btn-primary pull-right" ng-click="resendIntitate()">Resend/Initiate</button>
</div>
<div>
<!-- <button class="btn btn-primary pull-right" ng-click="resendIntitate()">Resend/Initiate</button> -->
</div>
</div>
<div class="col-md-1"> </div>
<!-- </div> --
app.js
(function() {
var app = angular.module('app', ['ui.bootstrap', 'ngFileUpload', 'bootstrap.fileField','angularUtils.directives.dirPagination','ui.router','ngRoute']);
app.controller('tobeinitiatedCtrl',['$scope','$http','$modal',function($scope, $http,$modal){
$scope.initiate=[];
$scope.names=[];
$scope.action='initiate';
//alert("tobeinitiated");
$scope.toBeInitiatedOnLoad = function(){
$scope.loading = true;
//alert($scope.id);
$http({
url: 'toBeInitiated',
method: "GET",
headers: {'Content-Type': 'application/json'}
}).success(function (data, status, headers, config) {
console.log("success");
$scope.loading = false;
//$scope.initiate = angular.copy(data);
//$scope.initiate.push(data);
$scope.names=data;
//$scope.initiate = angular.copy($scope.names);
}).error(function (data, status, headers, config) {
console.log("failed");
});
};
$scope.toggleSelection=function toggleSelection(x,conf,initiate,initiatedFor){
alert("change");
//$scope.initiate=[];
//var idx = $scope.names.indexOf(initiatedFor);
//alert(idx);
if (conf)
{
$scope.initiate.push(x);
//alert($scope.initiate[0].empName);
}
else
{
//var idx1 = initiate.indexOf(x.initiatedFor);
for (var i=0;i<initiate.length;i++)
{
if (angular.equals(initiate[i],x))
initiate.splice(i,1);
}
//alert("false");
}
};
$scope.resendIntitate = function(){
//$scope.name={};
var index = 0;
$scope.initiate.forEach(function (name) {
console.log('rows #' + (index++) + ': ' + JSON.stringify(name));
});
/*var data ={
initiatedFor : $scope.name.initiatedFor
}*/
alert(JSON.stringify($scope.initiate));
//alert(JSON.stringify($scope.initiate));
$http({
url: 'fromInitiated',
method: "POST",
data:JSON.stringify($scope.initiate),
headers: {'Content-Type': 'application/json'}
}).success(function (data, status, headers, config) {
console.log("success");
//$scope.loading = false;
//$scope.initiate = angular.copy(data);
//$scope.initiate.push(data);
//$scope.names=data;
//$scope.initiate = angular.copy($scope.names);
}).error(function (data, status, headers, config) {
console.log("failed");
});
};
$scope.open = function open (size) {
//alert(x);
var modalInstance = $modal.open({
templateUrl: 'myModalContent.html',
controller: 'ModalInstanceCtrl',
size:size,
resolve:{
names:function(){
return $scope.names;
},
x:function(){
return size;
}
}
});
};
}]);;
})();
答案 0 :(得分：0)
那里有多种解决方案。我们使用的最好的之一就是YouTube加载栏。
检查out。如果这对您不起作用，请告诉我。我们还有其他解决方案。
答案 1 :(得分：0)
没有任何组件很容易做到。但在我的情况下，页面我建立了几个休息调用服务器。不同的面板包含不同的东西如果一个面板加载失败，另一个面板可能成功。在整个页面上没有人像一个大胖子装载机。
首先，我在已有的公用事业服务中添加了一处房产。我叫它
loaders={}
然后我在所有get，patch，post和delete中添加了一个id请求头。 （我也做类似的服务器验证）
{headers: {'loader-id': 'account-panel'}}在angularjs中，你可以在httpInterceptor中做一些事情。在每个请求拦截中 我寻找标题，如果它在那里我选择它upp并将其添加到服务中。
ex: loaders[request.headers['loader-id']]=true;
在拦截器中我还拦截了成功的响应和responseError，在这些方法中我将加载器设置为false。例如：
if(response.config.headers['loader-id'])
{loaders[request.headers['loader-id']]=false;}
最后，我在每个面板标题中添加如下内容：
<div class='pull-left loader' ng-show='hasLoader('account-panel')'><i class='fa fa-spinner fa-spin'></i></div>
hasloader只检查服务加载器属性
答案 2 :(得分：0)
$('#busyIndicator').fadeOut(2000).modal('hide');