what emit

Emit can easily send data, for example: Socket. emit ('action'); indicates that an action command is sent, which is a string and can be written as follows when receiving the command from the other end: socket. on ('action', function (){...});

Message passing between pages (Child page, parent page), $emit bubbling event.To dispatch events up the scope chain (from child scope to parent scope), we use the $emit () functionIn a$emit () event function, the event bubbles from the child scope

C # Use the deep clone method of Emit, Someone asked, How many methods are there to copy all the attributes of a class to another class? This is how many methods are available for deep cloning, and three methods are easy to think about. Direct

Vue2.0 # $ emit, $ on usage details, In vue1.0, vm. $ dispatch and vm. $ broadcast are discarded. use $ emit instead. $ on vm.$on( event, callback ) Listen to custom events on the current instance. Events can be triggered by vm. $ emit. The callback

Dynamic generation of a class is very helpful for technologies such as AOP and O/R Mapping. For Java, the problem is not big, but for. net, it is more troublesome (the main trouble lies in the implementation Code So I guess this may also be the

AngularJS $ on, $ emit, and $ broadcast, angularjsemit The scope in AngularJS has a very hierarchical and nested structure. Both of them have a major $ rootScope (corresponding Angular application or ng-app), and all other scopes are inherited from

Source: http://www.cnblogs.com/CraryPrimitiveMan/p/3679552.htmlThe scope in Angularjs has a very hierarchical and well-nested structure. Each of them has a major $rootScope (also say the corresponding angular application or ng-app ), and then all

Emit Learning (2), emit Learning In the previous article, the object creation process is not introduced. This article mainly introduces the object creation process. After you are familiar with the IL syntax, you can use Reflector to decompile the

The scope of the ANGULARJS has a very hierarchical and nested structure. They all have a major $rootscope (also say the corresponding angular application or ng-app), and all other scopes are inherited from this $rootscope, or nested under the main

Event broadcast in Angularjs-Comprehensive Analysis of $ broadcast, $ emit, $ on, And angularjsemit In Angularjs, you can use the event broadcast mechanism of $ broadcast, $ emit, and $ on in combination for communication between different

After the logic can be processed in bolts in storm, the message will be sent by the back-to-end blot. You can send multiple different messages, such: collector.emit("update-delivered-status",new Values(emailDeliverStatus));

$emit can only pass event and data to the parent controller $broadcast can only pass event and data to child controller $on for receiving event and data Examples are as followsHTML code click me

Use Angularjs, find the controller between the value of transmission, more troublesome, after a few articles will be said several ways.One, Angularjs $broadcast $emit $on thought of handlingWithin a controller, a method is triggered through an event,

$emit can only pass event and data to the parent controller ($emit (name, args)) $broadcast can only pass event and data to Child controller ($broadcast (name, args)) $on for receiving event and data ($on (name, listener))

Socket. emit ('action'); indicates that an action command is sent, which is a string and can be written as follows when receiving the command from the other end: socket. on ('action', function (){...});Socket. emit ('action', data); indicates that

$emit effect is to broadcast an event from a child scope to the parent scope until the root scope. (Including yourself)$emit has two parameters name and Args,name are the names that need to be broadcast, and args is one or more parameters.$broadcast

Emit Learning (4), emit Learning In the previous article, this article mainly demonstrates the process of converting db data to classes in the form of stacks. I. first look at the first image When the program runs to 176 rows (the Code posted in

Emit Learning (2), emit Learning I went home last weekend to enjoy my life and work for a better life. So I made a comparison between my life and work. these days are not very busy. When I learn my work skills and post a blog post, I can take a

Actually speaking of AOP, I sent a post in 2011, CSDN address for http://bbs.csdn.net/topics/370067862, but at that time to emit understand the depth is not enough, so the content seems a little immature, but for me, It means a lot. From that moment

Angular side-by-side scope, the scope does not exist in the relationship between the hierarchy, $scope. $emit $rootscope when it is sent back. $on Receive multiple messages$rootScope. $on (' Savedraft ',function() {$scope. Savedraft (); });