angular 4 multi select

and Css,bootstrap is adaptive, CSS can customize the different styles, style.css have relevant commentsEasy-select.jsvar comdirective = angular.module (' Easyselect ', []) comdirective.directive ("Easyselect", function () {return { Link:function (scope, element, attrs) {var Ngmodel = $ (Element). attr ("Ng-model"); if (!ngmodel | | ngmodel.length = = 0) {Ngmodel = "Defaultselectmodel"; } var status = false; Toggle Boolean var valueMap = ""; var option

: { provide:translateloader, usefactory: (Createtranslateloader), deps: [Http] } }),Implementing AOT Compilationfunction Createtranslateloader (http:http) { returnnew translatehttploader (HTTP, './assets/ i18n/', '. JSON ');}Translatehttploader loading "/assets/i18n/[lang].json" file, [lang] for language file nameTranslateServiceImport {Component} from ' @angular/core '; import {Transla

) {//single or multiple selection if(flag== ' a ') {//operate on a full selection basisstr = $scope. Chosearr.join (', ') + ', '; } if(x = =true) {//selectedstr = str + z.userid + ', '; } Else{str= str.replace (Z.userid + ', ', ');//uncheck} $scope. Chosearr= (Str.substr (0, Str.length-1)). Split (', '); }; $scope.Delete=function() {//Operation Curd if($scope. chosearr[0]== "" | | $scope. chosearr.length==0) {//prompt when no one is selectedAlert ("Please

, HttpResponse} from ' @angular/common/http '; import {Observable} from ' rxjs/observable '; Injectable () Export class Noopinterceptor implements Httpinterceptor {intercept (req:httprequest any > , Next : HttpHandler): Observable httpevent Span style= "COLOR: #ff0000" >> > {return next.handle (req). Map (event = {if (event instanceof HttpResponse) {if (event.stat US = = = 401) {//JWT expired, go to login}} return event; } } }1.intercepti

. Toastr.error (' ERROR ' ); }); }} Try the following page:There's no problem this time.Logging Errors Logging ErrorsYou can write your own background API to log, but here I introduce a dedicated to do logging cloud services, Sentry.io. https://sentry.io/Please register your account first.Then create a project and select angular:Then click on the button below to create Project.It then gives a description of the installation and configu

Many Web services face not only the local users, the multi-lingual environment can not only enhance the force lattice, more important is a user experience.Angular.js as a solution to the front-end split, of course, can not be separated from the framework of the problem of internationalization, angular.js official out of a module angular-translate to solve the problem of

Set the Select default value-angular 1.HTML Code "MyModule">"Myctrl"> ng-model="MyLabel" ng-options="V.label for V in lists"> 2.JS Code var mymodule = angular.module ("MyModule", []);Mymodule.controller (' Myctrl ', [' $scope ',function ($scope) {$scope. Lists = [{"Label": "Step 1", "Value": "111"},{"Label": "Step 2", "Value": "233"}];$scope. MyLabel = $scope. lists[0];//default array The first value as o

Plugin reference: Https://github.com/angular-ui/ui-selectProblem:The value of the plug-in is in the form of an array, which is normally saved to the MS SQL database, but there is an error deserializing.Workaround:(1) The Ng-model of the plug-in is changed from the original modelarticle.seokeywords to modelarticle.$ $SeoKeywords.(2) The array is converted to a string: $scope. modelarticle.seokeywords = $scope. modelarticle.$ $SeoKeywords. Join (",");//

Jquery. multiselect multi-select drop-down box implementation, select drop-down box multiple select Step 1: link the following files. If not, go to this page to download https://github.com/ehynds/jquery-ui-multiselect-widget. this plug-in is based on jquery, so all basic jquery files need to be referenced. Step 2: D

IO multi-channel model -- select, IO model -- select1. Trigger of IO multiplexing Model First, we will introduce the concept of "Trigger" in an I/O multi-channel model: 1 # There are two modes of horizontal triggering and edge triggering in linux I/O multiplexing: 2 #3 # horizontal triggering: if the file descriptor is ready for non-blocking IO operations, a noti

jquery multi-Select source source material Fire http://www.sucaihuo.com/(There is any problem can be personal e-mail [email protected], also can add QQ to show when you can)Suggested have JS Foundation, understand jquery,thinkphp, nonsense don't say more below on code"———— HTML ————"1 //thinkphp Loop shows the FID of data in the multi box2 volistname= "Data"ID= "

1 styletype= "Text/css">2 Table{3 width:800px;4 text-align: Left;5 Border-collapse:collapse;6 }7 8 td, Th{9 padding:10px;Ten Border:1px solid Black; One } A style> - Scripttype= "Text/javascript"> - the - //Inverse Selection - functionChoose (tag) { - varInputs=document.getElementsByTagName ("input"); + //Select All - for (varI= 0; IInputs.lengt

Java multi-thread Development Series 4: Playing with multiple threads (thread control 2), java multi-thread In the thread control section above (click here for details), we have explained the thread waiting for join () and daemon threads. This section describes the remaining thread control content, including thread sleep, concession, priority, suspension, recover

to be linked. ON: Specifies the fields shared by these tables. Specify the connection conditions based on the primary key and external key of the table. The ANSI link syntax is as follows: SELECT table_name.column_name, table_name.column_name ,...... FROM {table_name [join_type] JOIN table_name ON search_conditions} WHERE [search_conditions] [Join_type] can be in the following three keywords: INNER (inner join): the link query result contains only th

Synchronous blocking IO spends too much time waiting for data to be ready, while traditional synchronous non-blocking IO does not block processes, but combining polling to determine whether data is ready still consumes a lot of CPU time. Multi-Path IO multiplexing provides a high-performance solution for a large number of file descriptors to be ready for inspection. Select

have already taken course 4 student information, this example involves the student table and electives: SELECT student table FROM student table JOIN Course Selection table ON student table. Student ID Course Selection table. Student ID WHERE course number = 4 2. SQL Server Link Multi-table join: You can specify multip

1, what is the poll method, what is the function?2. Select System Call (function)Select system calls are used for multi-channel monitoring, and select blocks the calling process when no file satisfies the requirement.int select (int maxfd, fd_set *readfds, Fd_set *writefds,

value in the Name fieldSELECT name,age from students WHERE Name is NULL;Finding data with a name field that is not a null valueSort the found data in ascending or descending order: order by Field_name {asc| DESC};ASC Ascending order (default value) desc Descending sortSELECT Name,age from students WHERE the CID is not NULL ORDER by Name;finds data that is not empty for the CID field and is sorted in ascending order by field name;SELECT name,age from

) Ready status(3) Operating status(4) Blocking status(5) Death status4. What is the difference between the start () and run () methods in a thread ?Run () method: Calls the Runnable object's run () method within this thread, and can be repeated multiple calls;Start () method: Starts a thread, calls the Runnable object's Run () method, and cannot start a thread more than once5. How to terminate a thread? How gracefully to terminate a thread?(1) Use the

Select and epoll in Multi-I/O multiplexing in linux, and epoll in multiple IO multiplexing Select and epoll are IO multiplexing mechanisms. I/O multiplexing uses a mechanism to monitor multiple descriptors. Once a descriptor is ready (generally read or write), it can notify the program to perform corresponding read/write operations. However,