精华内容
参与话题
问答
  • Events

    2016-11-22 20:12:07
    一、Event是在程序中一个发布-订阅风格的事件系统用来发送和响应应用程序级别的事件...constructor(public events: Events) {} // 第一个页面(当user创建时) function createUser(user) { console.log('User created!

    一、Event是在程序中一个发布-订阅风格的事件系统用来发送和响应应用程序级别的事件。

    import { Events } from 'ionic-angular';
    
    constructor(public events: Events) {}
    
    // 第一个页面(当user创建时)
    function createUser(user) {
      console.log('User created!')
      events.publish('user:created', user);
    }
    
    // 第二个页面(监听user创建事件)
    events.subscribe('user:created', (userEventData) => {
      // userEventData 是一个数组, so grab our first and only arg
      console.log('Welcome', userEventData[0]);
    });


    二、成员变量

    1、subscribe(topic, handler)

    事件订阅的主题,事件将触发他提供的方法。

    topic  string  订阅的主题

    handler  function  事件处理方法


    2、unsubscribe(topic,handler)

    取消签署的主题,你的handler将不再接收publish到主题事件

    会返回true如果handler被移除


    3、publish(topic, eventData)

    提交一个event给指定的topic

    展开全文
  • <p>I have a div : </p><div id="calendar"></div> and a dropdown that is changing the $scope.events. <p>1) I load some events on the calendar // Intialize scope values $scope.events = []; scope....
  • <div><p>Issue with <em>upcoming</em> events list. List isn't populating upcoming events on some content types. No disruption to lists already created/being used, but issues with list not ...
  • <p>To get events to print on a dayploy I had to edit these lines in imaging/waveform/plot_day: <pre><code> 486 events = kwargs.get("events", []) 487 # Potentially download some events ...
  • <div><p>When adjusting the Jira service the commit_events option is always true, and has to be set to false manually through the UI, the same is true for the mattermost service and the confidential_...
  • <div><p>I need get event source when i write an event listener, but i find following code in mlt_events_fire method: <code>transmitter( event->listener, event->owner, event->service, args ); ...
  • <div><p>I added this option so that I can call <code>shift_time_events</code> in this manner: <pre><code>diff - events = mne.event.shift_time_events( events, ids=np.unique(events[:,2]), tshift...
  • pointer-events 属性值有: /* Keyword values */ pointer-events: auto; pointer-events: none; pointer-events: visiblePainted; /* SVG only */ pointer-events: visibleFill; /* SVG only */ pointer-events: ...
  • Fabric Events Examples

    2018-10-17 22:11:20
    Events client This sample client demonstrates how to connect to a peer to receive block events. Block events come in the form of either full blocks as they have been committed to the ledger or filtere...

    Events client

    This sample client demonstrates how to connect to a peer to receive block
    events. Block events come in the form of either full blocks as they have been
    committed to the ledger or filtered blocks (a minimal set of information about
    the block) which includes the transaction ids, transaction statuses, and any
    chaincode events associated with the transaction.

    Events service interface

    Starting with v1.1, two new event services are available:

    service Deliver {
        // deliver first requires an Envelope of type ab.DELIVER_SEEK_INFO with Payload data as a marshaled orderer.SeekInfo message,
        // then a stream of block replies is received.
        rpc Deliver (stream common.Envelope) returns (stream DeliverResponse) {
        }
        // deliver first requires an Envelope of type ab.DELIVER_SEEK_INFO with Payload data as a marshaled orderer.SeekInfo message,
        // then a stream of **filtered** block replies is received.
        rpc DeliverFiltered (stream common.Envelope) returns (stream DeliverResponse) {
        }
    }
    

    This sample demonstrates connecting to both of these services.

    General use

    cd fabric/examples/events/eventsclient
    go build
    

    You will see the executable eventsclient if there are no compilation errors.

    Next, to start receiving block events from a peer with TLS enabled, run the
    following command:

    CORE_PEER_LOCALMSPID=<msp-id> CORE_PEER_MSPCONFIGPATH=<path to MSP folder> ./eventsclient -channelID=<channel-id> -filtered=<true or false> -tls=true -clientKey=<path to the client key> -clientCert=<path to the client TLS certificate> -rootCert=<path to the server root CA certificate>
    

    If the peer is not using TLS you can run:

    CORE_PEER_LOCALMSPID=<msp-id> CORE_PEER_MSPCONFIGPATH=<path to MSP folder> ./eventsclient -channelID=<channel-id> -filtered=<true or false> -tls=false
    

    The peer will begin delivering block events and print the output to the console.

    Example with the e2e_cli example

    The events client sample can be used with TLS enabled or disabled. By default,
    the e2e_cli example will have TLS enabled. In order to allow the events client
    to connect to peers created by the e2e_cli example with TLS enabled, the easiest
    way would be to map 127.0.0.1 to the hostname of the peer that you are
    connecting to, such as peer0.org1.example.com. For example on *nix based
    systems this would be an entry in /etc/hosts file.

    If you would prefer to disable TLS, you may do so by setting
    CORE_PEER_TLS_ENABLED=false in docker-compose-cli.yaml and
    base/peer-base.yaml as well as
    ORDERER_GENERAL_TLS_ENABLED=false inbase/docker-compose-base.yaml.

    Next, run the e2e_cli example.

    Once the “All in one” command:

    ./network_setup.sh up
    

    has completed, attach the event client to peer peer0.org1.example.com by doing
    the following:

    • If TLS is enabled:
      • to receive full blocks:
    CORE_PEER_LOCALMSPID=Org1MSP CORE_PEER_MSPCONFIGPATH=$GOPATH/src/github.com/hyperledger/fabric/examples/e2e_cli/crypto-config/peerOrganizations/org1.example.com/peers/peer0.Org1.example.com/msp ./eventsclient -server=peer0.org1.example.com:7051 -channelID=mychannel -filtered=false -tls=true -clientKey=$GOPATH/src/github.com/hyperledger/fabric/examples/e2e_cli/crypto-config/peerOrganizations/org1.example.com/users/Admin@Org1.example.com/tls/client.key -clientCert=$GOPATH/src/github.com/hyperledger/fabric/examples/e2e_cli/crypto-config/peerOrganizations/org1.example.com/users/Admin@Org1.example.com/tls/client.crt -rootCert=$GOPATH/src/github.com/hyperledger/fabric/examples/e2e_cli/crypto-config/peerOrganizations/org1.example.com/users/Admin@Org1.example.com/tls/ca.crt
    
    • to receive filtered blocks:
    CORE_PEER_LOCALMSPID=Org1MSP CORE_PEER_MSPCONFIGPATH=$GOPATH/src/github.com/hyperledger/fabric/examples/e2e_cli/crypto-config/peerOrganizations/org1.example.com/peers/peer0.Org1.example.com/msp ./eventsclient -server=peer0.org1.example.com:7051 -channelID=mychannel -filtered=true -tls=true -clientKey=$GOPATH/src/github.com/hyperledger/fabric/examples/e2e_cli/crypto-config/peerOrganizations/org1.example.com/users/Admin@Org1.example.com/tls/client.key -clientCert=$GOPATH/src/github.com/hyperledger/fabric/examples/e2e_cli/crypto-config/peerOrganizations/org1.example.com/users/Admin@Org1.example.com/tls/client.crt -rootCert=$GOPATH/src/github.com/hyperledger/fabric/examples/e2e_cli/crypto-config/peerOrganizations/org1.example.com/users/Admin@Org1.example.com/tls/ca.crt
    
    • If TLS is disabled:
      • to receive full blocks:
    CORE_PEER_LOCALMSPID=Org1MSP CORE_PEER_MSPCONFIGPATH=$GOPATH/src/github.com/hyperledger/fabric/examples/e2e_cli/crypto-config/peerOrganizations/org1.example.com/peers/peer0.Org1.example.com/msp ./eventsclient -server=peer0.org1.example.com:7051 -channelID=mychannel -filtered=false -tls=false
    
    • to receive filtered blocks:
    CORE_PEER_LOCALMSPID=Org1MSP CORE_PEER_MSPCONFIGPATH=$GOPATH/src/github.com/hyperledger/fabric/examples/e2e_cli/crypto-config/peerOrganizations/org1.example.com/peers/peer0.Org1.example.com/msp ./eventsclient -server=peer0.org1.example.com:7051 -channelID=mychannel -filtered=true -tls=false
    
    展开全文
  • 【论文整理】Cool Paper Related Events

    万次阅读 2019-12-14 19:08:48
    Related Events KDD workshop on fashion [2019] [2018] [2017] [2016] ECCV workshop on Computer Vision for Fashion, Art and Design [2018] ICCV workshop on Computer Vision For Fashion [2019] [2017] Neurl...

    Related Events

    1. KDD workshop on fashion [2019] [2018] [2017] [2016]
    2. ECCV workshop on Computer Vision for Fashion, Art and Design [2018]
    3. ICCV workshop on Computer Vision For Fashion [2019] [2017]
    4. NeurlPS workshop on Machine Learning for Creativity and Design [2018] [2017]
    5. SIGIR Workshop On eCommerce [2019] [2018] [2017]
    6. CVPR FGVC workshop challenge - iMaterialist Fashion Track [2019]
    7. CVPR FGVC workshop challenge - iDesigner [2019]
    8. CVPR Deep Learning for Content Creation Tutorial [2019]
    9. FashionGen Challenge [ICCVW 2019, ECCVW 2018]
    10. JD AI Fashion Challenge [ChinaMM 2018]
    11. Alibaba FashionAI Global Challenge [Tianchi]
    12. Artificial Intelligence on Fashion and Textile Conference [AIFT 2018]
    13. Fashion IQ Challenge [ICCVW 2019]
    14. DeepFashion2 Challenge [ICCVW 2019]
    展开全文
  • Touch Events

    2019-05-09 21:41:14
  • ionic4升级ionic5被移除的Events服务,新项目已不推荐使用,主要给老项目升级使用(https://github.com/ionic-team/ionic/blob/master/CHANGELOG.md)。
  • Apple Events 编程

    2020-05-20 18:20:34
    Apple Events相关概念 Apple Event (实际上是一个AEDescriptor 列表,包含Attribute Descriptor和Parameter Descriptor) Apple Event Record (AERecord): A descriptor whose data is a list of keyword-...
  • 以太坊中的Events和Logs

    万次阅读 2019-05-11 16:27:48
    以太坊中的事件(Events)和日志(Logs)是个特别让人困惑的概念,本文帮大家梳理。 首先,以太坊中的Events和Logs基本上算是同一个概念。Solidity和web3.js中称为Events,以太坊黄皮书中称为Logs。你可以理解为:...
  • Intellij IDEA单元测试时提示Test events were not received 也就是可以运行test方法,也提示成功,但是看不到具体的执行结果。 Intellij IDEA从2019.2.1版本开始,会将Gradle管理的项目的测试代码,默认使用...
  • Category: Events

    2020-04-16 23:46:35
    These methods are used to register behaviors to take effect when the user interacts with the browser, and to further manipulate those registered behaviors. Also in: Deprecated >...
  • 今天小编就为大家分享一篇解决tensorboard多个events文件显示紊乱的问题,具有很好的参考价值,希望对大家有所帮助。一起跟随小编过来看看吧
  • pointer-events

    2020-02-06 10:12:47
    pointer-events属性 auto——效果和没有定义pointer-events属性相同,鼠标不会穿透当前层。在SVG中,该值和visiblePainted的效果相同。 none——元素不再是鼠标事件的目标,鼠标不再监听当前层而去监听下面的层中...
  • events事件

    2018-08-12 15:51:33
    大多数node.js核心API都采用异步事件驱动架构,当主进程遇到了一个I?O请求时,把I/O 交给底层,然后并不受阻塞,当I/ 0完成之后就通知主进程,怎么做到的通知呢,通过触发一个事件,来告诉主进程我已经完事了。...
  • <p>Symfony\Component\Debug\Exception\FatalThrowableError: Call to undefined method Illuminate\Events\Dispatcher::fire() <p>My code: <pre><code>Route::group(['namespace' => 'Api'], function(){ ...
  • 《Windows驱动开发技术详解》一书中,介绍了一种“Windows驱动程序日志打印和查看的方法”,具体就是:在需要打印日志的地方,调用“KdPrint”函数,该函数类似标准C的printf(print file)函数。...
  • 学无止境,在学习tensorflow events编写的理论及使用方法时,有以下文章及github开源代码为我提供了很大帮助,特此附上链接,表示感谢!希望对您也有参考借鉴的意义! 学习笔记 / 翻译分析 1. 博文:Python编程之tf....
  • node的events使用

    2020-04-07 17:44:44
    1. //安装 npm install events //引用 var events = require('events'); var eventEmitter = new events.EventEmitter(); //或者 // import { EventEmitter } from "events"; // var ...
  • vue1 events

    2019-03-21 10:06:51
    events 监听事件(包括子组件发射的事件)
  • import Taro,{Events} from '@tarojs/taro' (1)使用前需要先示例化 let events=new Events(); (2)监听消息 events.on('监听名称',(arg)=>{...}) 监听单个消息,多个回调 events.on('监听名称',...
  • the-events-calendar, 现代部落的事件日历WordPress插件 事件日历Welcome repository官方的git知识库 Welcome Events是由团队在现代部落开发的一款WordPress插件。请在 fork 中释放这个存储库并提交请求请求 !我们...
  • NodeJS之events模块

    2019-10-26 17:53:52
    文章目录1 Event模块1.1 概述1.1.1 基本用法1.1.2 on方法1.1.3 emit方法1.2 EventEmitter接口的部署1.3 事件类型1.4 EventEmitter实例的方法1.4.1 once方法1.4.2 removeListener方法1.4.3 removeAllListeners方法...
  • pointer-events用法

    2019-10-31 15:31:48
    用c3做动效的时候遇到层级问题很不好处理,导致前面的元素影响后面元素的鼠标事件。...发现了这个神奇的用法。 svg之外的元素支持两个值:none和auto. ...但是,当其后代元素的pointer-events属性指定其他值时,鼠...

空空如也

1 2 3 4 5 ... 20
收藏数 65,508
精华内容 26,203
关键字:

events