我试图将angularjs控制器的scope变量中的值传递给chartjs数据。
这是我的master.controller.js - chartjs在master.controller.js文件中：
/**
* Master Controller
*/
// Global variables for chart.js
var totalTripsCompleted = '';
var TruckTripsFortheDay = [];
var totalTrucks = [];
var totalNumberofTripsCompleted = '';
var numberoftrucks = [];
angular.module('App')
.controller('MasterCtrl', ['$scope','$http','StorageService','PagingUtil','$state','$rootScope', function ($scope, $http, StorageService, PagingUtil, $state, $rootScope) {
$scope.client = false;
$scope.stateName = '';
$scope.loggedIn = false;
$scope.landingPage = "shipments"
var samplearrayvar = [];
$scope.init = function(){
}
// $scope.dueRenewal = 0;
// $scope.dueService = 0;
// $scope.dueSoonRenewal = 0;
// $scope.dueSoonService = 0;
$scope.user = {};
$scope.typeCount = [];
$scope.getDueRenewal = function(){
$http.get("/api/renewalReminders?status=due").success(function(response,status,headers){
$scope.dueRenewal = headers('X-Total-Count');
});
}
$scope.getDueService = function(){
$http.get("/api/serviceReminders?status=due").success(function(response,status,headers){
$scope.dueService = headers('X-Total-Count');
});
}
$scope.getDueSoonRenewal = function(){
$http.get("/api/renewalReminders?status=dueSoon").success(function(response,status,headers){
$scope.dueSoonRenewal = headers('X-Total-Count');
});
}
$scope.getDueSoonService = function(){
$http.get("/api/serviceReminders?status=dueSoon").success(function(response,status,headers){
$scope.dueSoonService = headers('X-Total-Count');
});
}
$scope.checkIfLoggedIn = function(){
$scope.user = StorageService.get("user");
$rootScope.user = false;
$http.get("/api/account").success(function(response){
$scope.loggedIn = true;
if($scope.user == null){
$scope.user = response;
$rootScope.user = response;
StorageService.save("user",$scope.user);
}
if($scope.user.login == response.login){
if($state.current.name=="login"){
$state.go($scope.landingPage);
}
}
}).error(function(){
$scope.loggedIn=false;
$scope.user = false;
if($state.current.name!="login" && $state.current.name!=$scope.landingPage){
console.log("last state");
$rootScope.attemptedState = $state.current.name;
$rootScope.attemptedStateParams = $state.params;
}
StorageService.clearAll();
$state.go("login");
});
}
$scope.redirectFromLastAttempt = function(){
if($rootScope.attemptedState){
var go = $rootScope.attemptedState;
$rootScope.attempatedState = false;
$state.go(go,$rootScope.attemptedStateParams);
return;
}
}
$scope.checkIfLoggedIn();
$scope.request = {};
$scope.login = function(){
$http.post("/api/authenticate",$scope.request)
.success(function(response){
$scope.checkIfLoggedIn();
});
}
$scope.changePassword = function(){
$http.post("/api/account/change_password",$scope.request)
.success(function(response){
$state.go($scope.landingPage);
}).error(function(response){
console.log(response);
alert("Cannot change password. invalid old password");
});
}
$scope.logout = function(){
StorageService.clearAll('user',$scope.user);
$http.delete("/api/authenticate?username="+$scope.request.username+"&password="+$scope.request.username)
.success(function(response){
$scope.checkIfLoggedIn();
}).error(function(response){
$scope.checkIfLoggedIn();
});
}
$rootScope.getDestinations = function(customerId,list){
$http.get("/api/destinations?customerId="+customerId).success(function(response){
list = response;
});
}
$rootScope.$on('$stateChangeStart', function (event, toState, toParams, fromState, fromParams) {
$scope.stateName = toState.name;
$scope.checkIfLoggedIn();
});
$rootScope.$on('$stateChangeSuccess', function (event, toState, toParams, fromState, fromParams) {
$scope.stateName = toState.name;
console.log($scope.stateName);
if($scope.stateName=='index'){
$scope.getDueRenewal();
$scope.getDueService();
$scope.getDueSoonRenewal();
$scope.getDueSoonService();
}
if(fromState.name){
$rootScope.fromState = fromState.name;
$rootScope.fromParams = fromParams;
}
});
$rootScope.showError = function(message,title){
$rootScope.errorMessage = message;
$rootScope.errorMessageTitle = null;
if(title){
$rootScope.errorMessageTitle = title;
}
$("#error-modal").modal('show');
};
$rootScope.$on('loading:progress', function (){
// show loading gif
$("#loading-modal").modal({keyboard:false,show:true,backdrop:'static'});
});
$rootScope.$on('loading:finish', function (){
// hide loading gif
// setTimeout(function(){
$("#loading-modal").modal("hide");
// },5000);
});
$rootScope.hasAccess = function(rolenames){
if($scope.user){
if($scope.user.roles){
if($scope.user.roles.indexOf('ROLE_ADMIN')>-1){
return true;
}
}else{
return false;
}
}else{
return false;
}
for(var i in rolenames){
if($scope.user.roles.indexOf(rolenames[i])>-1){
return true;
}
}
return false;
}
//Daily Truck Utilization-------------------------------------------------------------------------------
$scope.getTrucksDispatched = function() {
$scope.trucksample = [];
var currentDate = new Date();
var day = currentDate.getDate();
var month = currentDate.getMonth();
var year = currentDate.getFullYear();
$scope.truckdispatcheddate = "(" + month + "-" + day + "-" + year + ")";
$http.get("/api/shipmentstatusanddispatched").success(function(response){
totalTripsCompleted = response;
console.log(response);
});
}
$scope.getTotalNumberofTrucks = function() {
$http.get("/api/vehicleTrucks").success(function(response) {
$scope.totalNumberofTrucks = response[0];
console.log(response);
});
}
//Number of trips running-------------------------------------------------------------------------------
var samplearray = [];
$scope.getVehicleTypeCount = function(){
$http.get("/api/vehicleTrucks").success(function(response){
// for (var i = 0; i < response.length; i++) {
// var count = 0;
// var key = response[i].commodityType;
// $scope.count = {};
// for (var j = 0; j < response.length; j++) {
// if(response[j].commodityType == key){
// count++;
// }
// }
// $scope.count[key] = count;
// $scope.typeCount.push($scope.count);
// samplearray.push(response[i].commodityType);
// }
console.log(response);
});
}
$scope.numberOfTrips = function() {
$scope.getTotalCompletedTrips = '';
$http.get("/api/shipmentcountstatuscompleted").success(function(response) {
$scope.getTotalCompletedTrips = response;
totalNumberofTripsCompleted = response;
console.log($scope.getTotalCompletedTrips);
});
}
//Number or % of Dry, Chilled, Reefer trips for the day--------------------------------------------
// $scope.getCommodityTypeVehicleQuantity = function() {
//
// //
// }
//% Truck break down ( repairs and maint) and average number of days down--------------------------
//POD status -dispatched, delivered, completed (running) / unbilled--------------------------------
$scope.tripStatus = function() {
var dispatched = '';
var delivered = '';
var completed = '';
var totaltrips = '';
$http.get("/api/shipmentcountstatusdispatched").success(function(response) {
dispatched = response;
});
$http.get("/api/shipmentcountstatusdelivered").success(function(response) {
delivered = response;
});
$http.get("/api/shipmentcountstatuscompleted").success(function(response) {
completed = response;
});
$http.get("/api/shipmentTotaltrips").success(function(response) {
totaltrips = response;
});
$scope.completionrate = completed / totaltrips;
}
//Average Diesel consumption per client(?) against target------------------------------------------
$scope.tripStatus();
$scope.numberOfTrips();
$scope.getTotalNumberofTrucks();
$scope.getTrucksDispatched();
}]);
var trucksperdepotid = document.getElementById('trucksperdepot').getContext('2d');
var trucksperdepotChart = new Chart(trucksperdepotid, {
type: 'bar',
data: {
labels: ['Depot 1', 'Depot 2', 'Depot 3', 'Depot 4', 'Depot 5'],
datasets: [{
label: 'Number of Trucks per Depot',
data: [
90,
80,
70,
60,
50
],
backgroundColor: [
'rgba(255, 99, 132, 0.2)',
'rgba(54, 162, 235, 0.2)',
'rgba(255, 206, 86, 0.2)',
'rgba(75, 192, 192, 0.2)',
'rgba(153, 102, 255, 0.2)',
'rgba(255, 159, 64, 0.2)'
],
borderColor: [
'rgba(255,99,132,1)',
'rgba(54, 162, 235, 1)',
'rgba(255, 206, 86, 1)',
'rgba(75, 192, 192, 1)',
'rgba(153, 102, 255, 1)',
'rgba(255, 159, 64, 1)'
],
borderWidth: 1
}]
},
options: {
scales: {
yAxes: [{
ticks: {
beginAtZero:true
}
}]
}
}
});
var tripscompletedid = document.getElementById('tripscompleted').getContext('2d');
var tripscompletedChart = new Chart(tripscompletedid, {
type: 'bar',
data: {
labels: ['Number of Trips Completed'],
datasets: [{
label: 'Number of trips completed',
data: [
totalNumberofTripsCompleted
],
backgroundColor: [
'rgba(255, 99, 132, 0.2)'
// 'rgba(255, 99, 132, 0.2)',
// 'rgba(54, 162, 235, 0.2)',
// 'rgba(255, 206, 86, 0.2)',
// 'rgba(75, 192, 192, 0.2)',
// 'rgba(153, 102, 255, 0.2)',
// 'rgba(255, 159, 64, 0.2)',
// 'rgba(153, 102, 255, 0.2)',
// 'rgba(153, 102, 255, 0.2)',
// 'rgba(153, 102, 255, 0.2)',
// 'rgba(153, 102, 255, 0.2)',
// 'rgba(153, 102, 255, 0.2)',
// 'rgba(153, 102, 255, 0.2)',
// 'rgba(153, 102, 255, 0.2)'
],
borderColor: [
'rgba(255,99,132,1)'
// 'rgba(255,99,132,1)',
// 'rgba(54, 162, 235, 1)',
// 'rgba(255, 206, 86, 1)',
// 'rgba(75, 192, 192, 1)',
// 'rgba(153, 102, 255, 1)',
// 'rgba(255, 159, 64, 1)',
// 'rgba(153, 102, 255, 1)',
// 'rgba(153, 102, 255, 1)',
// 'rgba(153, 102, 255, 1)',
// 'rgba(153, 102, 255, 1)',
// 'rgba(153, 102, 255, 1)',
// 'rgba(153, 102, 255, 1)',
// 'rgba(153, 102, 255, 1)'
],
borderWidth: 1
}]
},
options: {
scales: {
yAxes: [{
ticks: {
beginAtZero:true
}
}]
}
}
});
var commoditytypeid = document.getElementById('commoditytype').getContext('2d');
//commoditytypeid.height=100;
var commoditytypeChart = new Chart(commoditytypeid, {
type: 'pie',
data: {
datasets: [{
data: [
20,
30,
40,
50
],
backgroundColor: [
'rgba(255, 99, 132, 1)',
'rgba(54, 162, 235, 1)',
'rgba(255, 206, 86, 1)',
'rgba(255, 159, 64, 1)'
],
borderColor: [
'rgba(255,99,132,1)',
'rgba(54, 162, 235, 1)',
'rgba(255, 206, 86, 1)',
'rgba(255, 159, 64, 1)'
],
borderWidth: 1
}],
labels: [
'Dry',
'Chilled',
'Frozen',
'Wet'
]
},
options: {
}
});
var commoditytypetodayid = document.getElementById('commoditytypetoday').getContext('2d');
//commoditytypeid.height=100;
var commoditytypeChart = new Chart(commoditytypetodayid, {
type: 'pie',
data: {
datasets: [{
data: [
20,
30,
40,
50
],
backgroundColor: [
'rgba(255, 99, 132, 1)',
'rgba(54, 162, 235, 1)',
'rgba(255, 206, 86, 1)',
'rgba(255, 159, 64, 1)'
],
borderColor: [
'rgba(255,99,132,1)',
'rgba(54, 162, 235, 1)',
'rgba(255, 206, 86, 1)',
'rgba(255, 159, 64, 1)'
],
borderWidth: 1
}],
labels: [
'Dry',
'Chilled',
'Frozen',
'Wet'
]
},
options: {
}
});
var commoditytypeyesterdayid = document.getElementById('commoditytypeyesterday').getContext('2d');
//commoditytypeid.height=100;
var commoditytypeChart = new Chart(commoditytypeyesterdayid, {
type: 'pie',
data: {
datasets: [{
data: [
20,
30,
40,
50
],
backgroundColor: [
'rgba(255, 99, 132, 1)',
'rgba(54, 162, 235, 1)',
'rgba(255, 206, 86, 1)',
'rgba(255, 159, 64, 1)'
],
borderColor: [
'rgba(255,99,132,1)',
'rgba(54, 162, 235, 1)',
'rgba(255, 206, 86, 1)',
'rgba(255, 159, 64, 1)'
],
borderWidth: 1
}],
labels: [
'Dry',
'Chilled',
'Frozen',
'Wet'
]
},
options: {
}
});
var commoditytypethisweekid = document.getElementById('commoditytypethisweek').getContext('2d');
//commoditytypeid.height=100;
var commoditytypeChart = new Chart(commoditytypethisweekid, {
type: 'pie',
data: {
datasets: [{
data: [
20,
30,
40,
50
],
backgroundColor: [
'rgba(255, 99, 132, 1)',
'rgba(54, 162, 235, 1)',
'rgba(255, 206, 86, 1)',
'rgba(255, 159, 64, 1)'
],
borderColor: [
'rgba(255,99,132,1)',
'rgba(54, 162, 235, 1)',
'rgba(255, 206, 86, 1)',
'rgba(255, 159, 64, 1)'
],
borderWidth: 1
}],
labels: [
'Dry',
'Chilled',
'Frozen',
'Wet'
]
},
options: {
}
});
var commoditytypethismonthid = document.getElementById('commoditytypethismonth').getContext('2d');
//commoditytypeid.height=100;
var commoditytypeChart = new Chart(commoditytypethismonthid, {
type: 'pie',
data: {
datasets: [{
data: [
20,
30,
40,
50
],
backgroundColor: [
'rgba(255, 99, 132, 1)',
'rgba(54, 162, 235, 1)',
'rgba(255, 206, 86, 1)',
'rgba(255, 159, 64, 1)'
],
borderColor: [
'rgba(255,99,132,1)',
'rgba(54, 162, 235, 1)',
'rgba(255, 206, 86, 1)',
'rgba(255, 159, 64, 1)'
],
borderWidth: 1
}],
labels: [
'Dry',
'Chilled',
'Frozen',
'Wet'
]
},
options: {
}
});
var truckdownid = document.getElementById("truckdown").getContext("2d");
var truckdownChart = new Chart(truckdownid, {
type: 'bar',
data: {
labels: ['Truck Down'],
datasets: [{
label: 'Vehicles with On-Service Status',
backgroundColor: "rgba(255, 99, 132, 0.2)",
borderColor: 'rgba(255,99,132,1)',
data: [80]
}, {
label: 'Number of fleet',
backgroundColor: "rgba(54, 162, 235, 0.2)",
borderColor: 'rgba(54, 162, 235, 1)',
data: [90]
}]
},
options: {
legend: {
display: true,
labels: {
fontColor: "#000080",
}
},
scales: {
yAxes: [{
ticks: {
beginAtZero: true
}
}]
}
}
});
var truckdownaverageid = document.getElementById("truckdownaverage").getContext("2d");
var truckdownaverageChart = new Chart(truckdownaverageid, {
type: 'bar',
data: {
labels: ['Truck Down Average'],
datasets: [{
label: 'Vehicles with On-Service Status',
backgroundColor: "rgba(255, 99, 132, 0.2)",
borderColor: 'rgba(255,99,132,1)',
data: [80]
}, {
label: 'Number of fleet',
backgroundColor: "rgba(54, 162, 235, 0.2)",
borderColor: 'rgba(54, 162, 235, 1)',
data: [90]
}]
},
options: {
legend: {
display: true,
labels: {
fontColor: "#000080",
}
},
scales: {
yAxes: [{
ticks: {
beginAtZero: true
}
}]
}
}
});
var tripstatusforthemonthid = document.getElementById('tripstatusforthemonth').getContext('2d');
//commoditytypeid.height=100;
var tripstatusforthemonthChart = new Chart(tripstatusforthemonthid, {
type: 'pie',
data: {
datasets: [{
data: [
20,
30,
40,
50
],
backgroundColor: [
'rgba(255, 99, 132, 1)',
'rgba(54, 162, 235, 1)',
'rgba(255, 206, 86, 1)',
'rgba(255, 159, 64, 1)'
],
borderColor: [
'rgba(255,99,132,1)',
'rgba(54, 162, 235, 1)',
'rgba(255, 206, 86, 1)',
'rgba(255, 159, 64, 1)'
],
borderWidth: 1
}],
labels: [
'Dry',
'Chilled',
'Frozen',
'Wet'
]
},
options: {
}
});
var tripscreatedid = document.getElementById('tripscreated').getContext('2d');
var tripscreatedChart = new Chart(tripscreatedid, {
type: 'doughnut',
data: {
datasets: [{
data: [
20,
30,
40,
50
],
backgroundColor: [
'rgba(255, 99, 132, 1)',
'rgba(54, 162, 235, 1)',
'rgba(255, 206, 86, 1)',
'rgba(255, 159, 64, 1)'
],
borderColor: [
'rgba(255,99,132,1)',
'rgba(54, 162, 235, 1)',
'rgba(255, 206, 86, 1)',
'rgba(255, 159, 64, 1)'
],
borderWidth: 1
}],
labels: [
'Dry',
'Chilled',
'Frozen',
'Wet'
]
},
options: {
}
});
var averagedieselconsumptionid = document.getElementById('averagedieselconsumption').getContext('2d');
var averagedieselconsumptionChart = new Chart(averagedieselconsumptionid, {
type: 'doughnut',
data: {
datasets: [{
data: [
20,
30,
40,
50
],
backgroundColor: [
'rgba(255, 99, 132, 1)',
'rgba(54, 162, 235, 1)',
'rgba(255, 206, 86, 1)',
'rgba(255, 159, 64, 1)'
],
borderColor: [
'rgba(255,99,132,1)',
'rgba(54, 162, 235, 1)',
'rgba(255, 206, 86, 1)',
'rgba(255, 159, 64, 1)'
],
borderWidth: 1
}],
labels: [
'Dry',
'Chilled',
'Frozen',
'Wet'
]
},
options: {
}
});
我试图将$ scope.totalNumberofTrucks的值获取到chartjs的数据。但是当我尝试将该范围的值传递给全局变量时，我在chartjs数据中声明的全局变量仍为空/ null。