用Angular,Express和Jade刷新特定的页面(使用html5mode) [英] Refresh specific page with Angular, Express and Jade (using html5mode)

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本文介绍了用Angular,Express和Jade刷新特定的页面(使用html5mode)的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述



Index.jade

p>

 扩展布局/默认

块内容
部分(data-ng-view)
脚本(type =text / javascript)。
window.user =!{user};

default.jade

  doctype html 
html(lang ='en',xmlns ='http://www.w3.org/1999/xhtml',xmlns:fb =' https://www.facebook.com/2008/fbml',itemscope ='itemscope',itemtype ='http://schema.org/Product')
include ../includes/head
body
div(data-ng-include ='static / modules / core / views / core.header.view.html',data-role =navigation)
div(data-ng -include ='static / modules / core / views / core.index.view.html',data-role =navigation)
div(data-ng-include ='static / modules / core / images / core / view / core.footer.view.htmldata-role =navigation)
div(data-ng-include ='static / ',data-role =navigation)
include ../includes/foot

服务器路由



  // Camera Routes 
app.get('/ api /相机',cameras.all);
app.post('/ api / cameras',auth.requiresLogin,cameras.create);
app.get('/ api / cameras /:cameraId',cameras.show);
app.put('/ api / cameras /:cameraId',auth.requiresLogin,auth.article.hasAuthorization,cameras.update);
app.del('/ api / cameras /:cameraId',auth.requiresLogin,auth.article.hasAuthorization,cameras.destroy);
app.param('cameraId',cameras.camera);

// Home route
app.get('/',index.render);

express.js

  / ** 
*模块依赖关系。
* /
var express = require('express');
var flash = require('connect-flash');
var helpers = require('view-helpers');
var config = require('./ config');

module.exports = function(app,passport){

console.log('Initializing Express');

app.set('showStackError',true);

//优化HTML
app.locals.pretty = true;

//应该放在express.static之前
app.use(express.compress({
filter:function(req,res)){
return(/ json | text | javascript | css /)。test(res.getHeader('Content-Type'));
},
级别:9
}));

//设置fav图标和静态文件夹
app.use(express.favicon());
app.use('/ static',express.static(config.root +'/ public'));

//不要使用logger进行测试env
if(process.env.NODE_ENV!=='test'){
app.use(express.logger(' dev的'));
}

//设置视图路径,模板引擎和默认布局
app.set('views',config.root +'/ app / views');
app.set('view engine','jade');

//启用jsonp
app.enable(jsonp callback);

app.configure(function(){
// cookieParser应该在会话上方
app.use(express.cookieParser());

//请求身体解析中间件应该高于methodOverride
app.use(express.urlencoded());
app.use(express.json());
app.use(express。 methodOverride());

// express / mongo会话存储
app.use(express.session({secret:'$ uper $ ecret $ e $$ ionKey'}));

//连接Flash的Flash消息
app.use(flash());

//动态帮助
app.use(helpers config.app.name));

//使用护照会话
app.use(passport.initialize());
app.use(passport.session()) ;

//路由应该是最后一个
app.use(app.router);
//假设错误中没有找到msgs是一个404.这个有点傻,但有效,你可以做任何你喜欢的,设置p使用instanceof等

app.all('/ *',function(req,res,next){
res.render('index.jade',{'root' :'app / views /'});
});

app.use(function(err,req,res,next){
//对待as $ $ $ $ $ $ $ $ $ $ $ $ $ $ )return next();

//记录它
console.error(err.stack);

//错误页
res.status (500).render('500',{
error:err.stack
});
});

//假设404,因为没有中间件响应
app.use(function(req,res,next){
res.status(404).render('404' {
url:req.originalUrl,
error:'Not found'
});
});
});
};

HTML5 ENABLE



设置HTML5位置模式
angular.module('mean')。config(['$ locationProvider',
function($ locationProvider){
$ locationProvider.html5Mode(true);
$ locationProvider.hashPrefix(!);
}
]);

客户端路由器在这里,我想在ng-view中显示此模板

  angular.module('mean')。config(['$ stateProvider',
function($ stateProvider) {
$ stateProvider。
state('viewCamera',{
url:/ cameras /:cameraId,
templateUrl:'static / modules / cameras / views / cameras。 camera.view.html'
});
}

]);



带有ui-view标签的索引视图

 < section data-ng-controller =MapControllerdata-ng-init =find()> 
< div ui-view>
< / div>
< div class =map-contentng-class ={'map-content-left':cameraOpen!= undefined}>
< leaflet defaults =defaultscenter =centerclass =map>< / leaflet>
< / div>
< / section>

我的html头

  head 
base(href ='/')

我想要什么?手动插入此url:localhost:3000 / cameras / 12,调用服务器并获取索引以调用客户端路由并在ng-view中打开模板



有什么问题?当我在浏览器中插入这个URL时,我得到了下载模式的index.jade



我已经尝试了什么?



将服务器路由更改为(显然是此返回呈现的索引)

  // Home route 
app.get ('*',index.render);

但客户端路由从不称为



怎么了?



编辑1



我的依赖关系版本

 angular:最新,
角度资源:最新 b $ bangular-cookies:最新,
角溜溜球:最新,
angular-ui-utils:0.0.4,
angle-translate:〜2.5.2,
angular-translate-loader-static-files:〜2.5.2,
ngDialog:〜0.3.7
角形单张指令:〜0.7.10,
leaflet.markercluster:〜0.4.0,
角加载条:〜 0.6.0,
angular-ui-router:〜0.2.13

我正在使用Mean-Stack-Relacional: https://github.com/jpotts18/mean-stack-关系



编辑2



我正在使用角度路线,所以我更改为ui-router查看问题是否olved。



编辑3



客户端路由核心

  //设置路由
angular.module('mean')。config(['$ stateProvider','$ urlRouterProvider',
函数($ stateProvider,$ urlRouterProvider){
$ urlRouterProvider.otherwise(/);

$ stateProvider
state('login',{
url:'/ login',
template:'',
controller:'SessionController',
data:{
method:login
}
})
.state('signin',{
url:'/ signin',
template:'',
controller:'SessionController',
data :{
method:signin
}
})
.state('home',{
url:' /',
resolve:{
resetMap:function($ q,$ location,$ rootScope){
$ rootScope。$ emit('rootScope:emit','
}
}
});
}
]);


解决方案

@Scymex帮助我找到这个问题: p>

对于任何可能使用Jade的人来说,这是一个快速的查询: div(ui-view)编译为< div ui-view =ui-view>< / div>。您需要的是 div(ui-view =)。



所以,你可以在里面有 ui-view ng-include ,但需要做这个技巧



字体: https://github.com/angular-ui/ui-router/issues/679


I'm trying to refresh a page and execute client route to open a template inside ng-view

Index.jade

extends layouts/default

block content
  section(data-ng-view)
  script(type="text/javascript").
    window.user = !{user};

default.jade

doctype html
html(lang='en', xmlns='http://www.w3.org/1999/xhtml', xmlns:fb='https://www.facebook.com/2008/fbml', itemscope='itemscope', itemtype='http://schema.org/Product')
  include ../includes/head
body
  div(data-ng-include="'static/modules/core/views/core.header.view.html'", data-role="navigation")
  div(data-ng-include="'static/modules/core/views/core.index.view.html'", data-role="navigation")
  div(data-ng-include="'static/modules/core/views/core.menu.view.html'", data-role="navigation")
  div(data-ng-include="'static/modules/core/views/core.footer.view.html'", data-role="navigation")
  include ../includes/foot

Server route

// Camera Routes
    app.get('/api/cameras', cameras.all);
    app.post('/api/cameras', auth.requiresLogin, cameras.create);
    app.get('/api/cameras/:cameraId', cameras.show);
    app.put('/api/cameras/:cameraId', auth.requiresLogin, auth.article.hasAuthorization, cameras.update);
    app.del('/api/cameras/:cameraId', auth.requiresLogin, auth.article.hasAuthorization, cameras.destroy);
    app.param('cameraId', cameras.camera);

    // Home route
    app.get('/', index.render);

express.js

/**
 * Module dependencies.
 */
var express = require('express');
var flash = require('connect-flash');
var helpers = require('view-helpers');
var config = require('./config');

module.exports = function(app, passport) {

    console.log('Initializing Express');

    app.set('showStackError', true);    

    //Prettify HTML
    app.locals.pretty = true;

    //Should be placed before express.static
    app.use(express.compress({
        filter: function(req, res) {
            return (/json|text|javascript|css/).test(res.getHeader('Content-Type'));
        },
        level: 9
    }));

    //Setting the fav icon and static folder
    app.use(express.favicon());
    app.use('/static',express.static(config.root + '/public'));

    //Don't use logger for test env
    if (process.env.NODE_ENV !== 'test') {
        app.use(express.logger('dev'));
    }

    //Set views path, template engine and default layout
    app.set('views', config.root + '/app/views');
    app.set('view engine', 'jade');

    //Enable jsonp
    app.enable("jsonp callback");

    app.configure(function() {
        //cookieParser should be above session
        app.use(express.cookieParser());

        // request body parsing middleware should be above methodOverride
        app.use(express.urlencoded());
        app.use(express.json());
        app.use(express.methodOverride());

        //express/mongo session storage
        app.use(express.session({ secret: '$uper$ecret$e$$ionKey'}));

        //connect flash for flash messages
        app.use(flash());

        //dynamic helpers
        app.use(helpers(config.app.name));

        //use passport session
        app.use(passport.initialize());
        app.use(passport.session());

        //routes should be at the last
        app.use(app.router);
        //Assume "not found" in the error msgs is a 404. this is somewhat silly, but valid, you can do whatever you like, set properties, use instanceof etc.

        app.all('/*', function(req, res, next) {
            res.render('index.jade', {'root': 'app/views/'});
        });

        app.use(function(err, req, res, next) {
            //Treat as 404
            if (~err.message.indexOf('not found')) return next();

            //Log it
            console.error(err.stack);

            //Error page
            res.status(500).render('500', {
                error: err.stack
            });
        });

        //Assume 404 since no middleware responded
        app.use(function(req, res, next) {
            res.status(404).render('404', {
                url: req.originalUrl,
                error: 'Not found'
            });
        });
    });
};

HTML5 ENABLE

//Setting HTML5 Location Mode
angular.module('mean').config(['$locationProvider',
    function($locationProvider) {
        $locationProvider.html5Mode(true);
        $locationProvider.hashPrefix("!");
    }
]);

Client router here, I want to show this template inside ng-view

angular.module('mean').config(['$stateProvider',
function ($stateProvider) {
    $stateProvider.
        state('viewCamera', {
            url: "/cameras/:cameraId",
            templateUrl: 'static/modules/cameras/views/cameras.camera.view.html'
        });
}

]);

Index view with ui-view tag

<section data-ng-controller="MapController" data-ng-init="find()">
    <div ui-view>
    </div>
    <div class="map-content" ng-class="{'map-content-left': cameraOpen != undefined}">
        <leaflet defaults="defaults" center="center" class="map"></leaflet>
    </div>
</section>

My html head

head
  base(href='/')

What I want? When insert this url manually: localhost:3000/cameras/12, call server and get index to call client route and open the template inside ng-view

What's the problem? When I insert this url in browser, I get the index.jade with download mode

What I already tried?

Change the server route to this (apparently this return rendered index)

  // Home route
    app.get('*', index.render);

But the client route is never called

What's wrong?

EDIT 1

My dependencies version

"angular": "latest",
"angular-resource": "latest",
"angular-cookies": "latest",
"angular-mocks": "latest",
"angular-ui-utils": "0.0.4",
"angular-translate": "~2.5.2",
"angular-translate-loader-static-files": "~2.5.2",
"ngDialog": "~0.3.7",
"angular-leaflet-directive": "~0.7.10",
"leaflet.markercluster": "~0.4.0",
"angular-loading-bar": "~0.6.0",
"angular-ui-router": "~0.2.13"

I'm using Mean-Stack-Relacional from here: https://github.com/jpotts18/mean-stack-relational

EDIT 2

I was using angular-route, so I changed to ui-router to see if the problem was solved.

EDIT 3

Client Route core

//Setting up route
angular.module('mean').config(['$stateProvider', '$urlRouterProvider',
    function ($stateProvider, $urlRouterProvider) {
        $urlRouterProvider.otherwise("/");

        $stateProvider.
            state('login', {
                url: '/login',
                template: '',
                controller: 'SessionController',
                data: {
                    method: "login"
                }
            })
            .state('signin', {
                url: '/signin',
                template: '',
                controller: 'SessionController',
                data: {
                    method: "signin"
                }
            })
            .state('home', {
                url: '/',
                resolve: {
                    resetMap: function ($q, $location, $rootScope) {
                        $rootScope.$emit('rootScope:emit', '');
                    }
                }
            });
    }
]);

解决方案

@Scymex help me to find this issue:

For anybody who might be using Jade, here's a quick gotcha: div(ui-view) compiles to <div ui-view="ui-view"></div>. What you need is div(ui-view="").

So, you can have ui-view inside ng-include, but need do this trick

Font: https://github.com/angular-ui/ui-router/issues/679

这篇关于用Angular,Express和Jade刷新特定的页面(使用html5mode)的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!

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