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$httpProvider.defaults怎么用？

1

1

$http

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

$httpProvider.defaults.headers.common['Content-Type'] = 'application/x-www-form-urlencoded;charset=utf-8';
    $httpProvider.defaults.headers.patch['Content-Type'] = 'application/x-www-form-urlencoded;charset=utf-8';
    $httpProvider.defaults.headers.post['Content-Type'] = 'application/x-www-form-urlencoded;charset=utf-8';
    $httpProvider.defaults.headers.put['Content-Type'] = 'application/x-www-form-urlencoded;charset=utf-8';

该问题已被官方收录

如何理解angular路由配置中otherwise和when的区别

1

1

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

var approuter = angular.module('app', ["ui.router"]);
approuter.config(function ($stateProvider,$urlRouterProvider){
  $urlRouterProvider.otherwise('/index');
  // $urlRouterProvider
  // .when("", "/dashboard")
  // .when("/", "/dashboard");
  $stateProvider
  // .state('login',{
  //   url:'/login',
  //   templateUrl:'./login/login.html'
  // })
  .state('index',{
    url:'/index',
    templateUrl:'../login.html'
  })
  .state('index.dashboard',{
    url:'/dashboard',
    templateUrl:'../dashboard.html'
  })
  .state('dashboard.list',{
    url:'/list',
    templateUrl:'../list.html'
  })
  .state('dashboard.detail',{
    url:'/detail',
    templateUrl:'../detail.html'
  });
});

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在使用测试的时候，会遇到崩溃的问题，就是无法测试出来。不知道为什么

1

1

postman

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

// 获取input的数值
var ID = document.getElementById('ID');
// 第二个input的数值
var password = document.getElementsByClassName('password')[0];
var show = document.getElementById('show');
// 声明一个请求
var xhr;
// 点击事件，点击的时候获取到输入框输入的数值
function NEWbutton() {
    console.log(ID.value);
    console.log(password.value);
    if (ID.value == '') {
        show.innerHTML = '请输入账号'
        return false;
    } else if (password.value == '') {
        show.innerHTML = '请输入密码'
        return false;
    } else {
        // 请求参数
        var data = 'name=' + ID.value + '&pwd=' + password.value;
        var lin = '/carrots-admin-ajax/a/login';
        xhr = new XMLHttpRequest();
        xhr.onreadystatechange = function () {
            // 通信成功时，状态值为4
            if (xhr.readyState === 4 && xhr.status === 200) {
                var xuan = JSON.parse(xhr.responseText);
                console.log(xuan)
                if (xuan.code == 0) {
                    location.href = 'http://dev.admin.carrots.ptteng.com/#/dashboard'
                } else {
                    show.innerHTML = xuan.message;
                }
            } 
        }
    };
    // 发送了请求，使用POST的形式进行发送
    xhr.open('POST', lin, true);
    xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
    xhr.send(data);
    return f

该问题已被官方收录

ajax请求为什么会执行四次

1

1

Ajax

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

    request.responseType = 'json'
    request.onreadystatechange = function() {
        console.log(request)
    }
    request.open('POST', '/carrots-admin-ajax/a/login', true)
    request.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
    var data =
        'name=' +
        encodeURIComponent(data.name) +
        '&pwd=' +
        encodeURIComponent(data.pwd);
    request.send(data)

该问题已被官方收录

如何用angular file upload 插件中加入上传进度条

1

1

file-upload

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

<!DOCTYPE html>
<html ng-app="my-app">

<head>
    <meta charset="utf-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <title>Page Title</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <script src="https://cdn.bootcss.com/angular.js/1.6.9/angular.js"></script>
    <script src="https://cdn.bootcss.com/angular-file-upload/2.5.0/angular-file-upload.js"></script>
</head>

<body ng-controller="AppController">
    <!--文件上传指令-->
    <input type="file" nv-file-select="" uploader="uploader" />
    <!--图片预览-->
    <img id="img-preview" ng-src="{{iconUrl}}">
</body>
<script>
    var app = angular.module('my-app', [ 'angularFileUpload' ]);
    app.controller('AppController', ['$scope', 'FileUploader', function($scope, FileUploader) {
    var uploader = $scope.uploader = new FileUploader({
      url: 'upload.php' //换成自己的上传地址，本地演示不换也行
    });
    uploader.onAfterAddingFile = function(fileItem) {
      var reader = new FileReader();
      reader.addEventListener("load", function (e) {
        //文件加载完之后，更新angular绑定
        $scope.$apply(function(){
          $scope.iconUrl = e.target.result;
        });
      }, false);
      reader.readAsDataURL(fileItem._file);
    };
}]);
</script>

</html>

该问题已被官方收录

nginx代理接口有问题

1

1

跨域 Ajax

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

该问题已被官方收录

如何将累加后的对象根据value来排序？

1

1

小程序语言基础

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

console.log(this.data.score);
		//获取基础数据
		let baseScore = { 1: -1000, 2: 0, 3: 0, 4: 0, 5: 0, 6: 0, 7: 0, 8: 0, 9: 0, 10: -1000, 11: -1000, 12: 1 };
		console.log(baseScore);
		//数据求和
		this.data.score.forEach((val, index) => {
			let chooseScore = val.option[val.index];
			console.log(chooseScore);
			for (let baseItem in baseScore) {
				baseScore[baseItem] += chooseScore[baseItem];
			}
		});

该问题已被官方收录

ng路由使用跳转页面， URL链接出问题

1

1

angular router

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

angular.module('myApp', ['ngRoute'])
    .config(function ($routeProvider) {
        $routeProvider.
        when('/login', {
            templateUrl: 'login.html',
        }).
        when('/welcome', {
            templateUrl: 'welcome.html',
        }).
        when('/article', {
            templateUrl: 'article.html',
        }).
        when('/details', {
            templateUrl: 'details.html',
        }).
        otherwise({
            redirectTo: '/welcome'
        });
    });

该问题已被官方收录

angularjs拦截器怎么用？

1

1

angular model

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

$httpProvider.interceptors.push(function ($rootScope, $q) {
        return {
            request: function (config) {
                return config;
            },
            responseError: function (rejection) {
                return $q.reject(rejection);
            },
            response: function (response) {
                if (response.data.code == -20) {
                    $rootScope.$state.go('login');
                    return response;
                } else {
                    return response;
                }
            }
        }
    });

该问题已被官方收录

任务4中在法官台本的时候任务要求是不能跳过步骤，如何实现这个功能

2

1

控制流程语句

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

var $stage = new StateMachine({
    init: 'ready',
    transitions: [{
            name: 'step1',
            from: 'ready',
            to: 'kill'
        },
        {
            name: 'step2',
            from: 'kill',
            to: 'words'
        },
        {
            name: 'step3',
            from: 'words',
            to: 'speech'
        },
        {
            name: 'step4',
            from: 'speech',
            to: 'vote'
        },
        {
            name: 'reset',
            from: '*',
            to: 'ready'
        }
    ],
    methods: {
        onStep1: function () {
            $(".step:eq(0)").addClass("done");
            $(".round:eq(0)").addClass("do");
        },
        onStep2: function () {
            $(".step:eq(1)").addClass("done");
            $(".round:eq(1)").addClass("do");
        },
        onStep3: function () {
            $(".step:eq(2)").addClass("done");
            $(".round:eq(2)").addClass("do");
        },
        onStep4: function () {
            $(".step:eq(3)").addClass("done");
            $(".round:eq(3)").addClass("do");
        }
    }
});

$(".step:eq(0)").click(function () {
    $stage.onStep1();
    alert("进入杀人环节")
    sessionStorage.setItem("$stage", "1");
    sessionStorage.getItem("gameother")
    window.location.href = "js2-6.html";

})


$(".step:eq(1)").click(function () {
    if ($stage.onStep2()) {

        alert("请亡灵发表遗言");
        
    }else{
        alert("请亡灵发表遗言");

    }
    
    


})

$(".step:eq(2)").click(function () {
    $stage.onStep3();
    alert("请玩家依次发言");



})

$(".step:eq(3)").click(function () {
    $stage.onStep4();
    alert("请玩家开始投票")
    location.href = "js2-6.html"


})
var gameother = window.sessionStorage.getItem("gameother");
    if (gameother == "1") {
        $stage.step1();
    } else if (gameother == "2") {
        $stage.step1();
        $stage.step2();
        
    } else if (gameother == "3") {
        $stage.step1();
        $stage.step2();
        $stage.step3();
    } else if (gameother == "4") {
        $stage.step1();
        $stage.step2();
        $stage.step3();
        $stage.step4();
    } else {
        $stage.reset();
    }

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