components

问题 In the codebase we inherited the usage of MediaTracker was always done locally in each code block. new MediaTracker(new Canvas()); mediatracker.addImage(i, 1); try { mediatracker.waitForAll(); } catch (InterruptedException e) { } mediatracker.removeImage(i); Deciding this was inefficient, I eventually replaced it with a static instance and method: final static protected MediaTracker mediatracker = new MediaTracker(new Canvas()); static protected void checkImageIsReady(Image i) { mediatracker

问题 I have two components : Menu1and2 and Menu3 Here's my Menu1and2.component.html <form id="form1" runat="server" class="mainMenuContainer"> <div class="col-lg-12" id="menuContainer" *ngFor="let menu of usermenus"> <div class="panel panel-default col-lg-6 col-md-6 col-sm-12"> <div class="panel-heading">{{menu.Title}}</div> <div class="panel-body"> <ul class="sub" style="display: block;" *ngFor="let subMenu of menu.SubMenus"> <li><a href="#" (click)="getSubMenu(subMenu.Title)>{{subMenu.Title}}</a

问题 Okay so here's what I'm trying to achieve : I have this component : import { Component, Output, EventEmitter, OnInit } from '@angular/core'; @Component({ selector: 'like', template: '<p>this is the like component<p>' }) export class LikeComponent implements OnInit{ title: string = 'Like Component'; @Output() sendTitle = new EventEmitter(); ngOnInit() { this.sendTitle.emit({title: this.title}); } } I want to send the title from it to the parent : import { Component, Input } from '@angular/core

问题 i have a class (Class ButtonX) that contains a button when user clicks the button, it will create instance of the class DialogX when I create instance of the class DialogX it will show up JDialog public class ButtonX { public ButtonX() { JFrame me = new JFrame(); JButton n = new JButton("show dialog"); n.addActionListener(ListenerX.listen); me.getContentPane().add(n); me.pack(); me.setVisible(true); } public static void main (String[]args){ new ButtonX(); } } listener of that JButton public

问题 i have a class (Class ButtonX) that contains a button when user clicks the button, it will create instance of the class DialogX when I create instance of the class DialogX it will show up JDialog public class ButtonX { public ButtonX() { JFrame me = new JFrame(); JButton n = new JButton("show dialog"); n.addActionListener(ListenerX.listen); me.getContentPane().add(n); me.pack(); me.setVisible(true); } public static void main (String[]args){ new ButtonX(); } } listener of that JButton public

问题 In addTo.component.ts component I have a method and constructor as follows Method: **addTo(ServicePlanId, basketSection) {......}** Constructor: **constructor( private route: ActivatedRoute, private router: Router, private addToService: addToService, private DashboardService: DashboardService) { })** Imports: import { Component, OnInit, Input, Output, EventEmitter,AfterViewInit} from '@angular/core'; import { Router, ActivatedRoute } from '@angular/router'; import {addToService} from './..

问题 I'm currently trying to create a Registration form with multiple "Input Field" components which all require validating once Submit has been pressed. They all currently validate on their own accord when the text within is changed but I'm finding it difficult to make a global call to all input fields to validate all. What I am trying to achieve is the following:http://vee-validate.logaretm.com/examples#validate-form yes this is simmiler to this question Validate child input components on submit

问题 I'm currently trying to create a Registration form with multiple "Input Field" components which all require validating once Submit has been pressed. They all currently validate on their own accord when the text within is changed but I'm finding it difficult to make a global call to all input fields to validate all. What I am trying to achieve is the following:http://vee-validate.logaretm.com/examples#validate-form yes this is simmiler to this question Validate child input components on submit

问题 In Component I try to access Myprofile Model class SignMeupComponent extends Object public function register() { $this->__isLoggedIn(); if (!empty($this->controller->data)) { extract($this->settings); $model = $this->controller->modelClass; $this->controller->loadModel($model); $this->controller->{$model}->Myprofile->save($this->controller->data); $this->controller->data['Myprofile']['user_id'] = $this->controller->{$model}->id; $this->controller->{$model}->set($this->controller->data); if (

问题 I use a component (System.ComponentModel.Component) and I want to get the application path of my project in order to create a file within it. Thx Florian 回答1: The only thing that seemed to work (consistently) for me was obtaining EnvDTE.DTE (from the IServiceProvider you get from EditValue()), i.e.: EnvDTE.DTE dte = envProvider.GetService(typeof(EnvDTE.DTE)) as EnvDTE.DTE; string dir = Path.GetDirectoryName(dte.Solution.FullName); When I tried using Assembly.GetXAssembly, I got the temporary