@HostListener('keydown', ['$event', '$event.keyCode']) onKeyDown($event: KeyboardEvent, keyCode) { if(keyCode !== TAB) { $event.preventDefault(); } // get value for the key const val = String.fromCharCode(keyCode); // get position const cursorPos = t…
Angular 2 allows you to pass values from inputs simply by referencing them in the template and passing them into your Subject.next() call. This lesson shows you how to make a number input and pass the value so you can configure how much you want the…
Input 一个装饰器,用来把某个类字段标记为输入属性,并提供配置元数据. 该输入属性会绑定到模板中的某个 DOM 属性.当变更检测时,Angular 会自动使用这个 DOM 属性的值来更新此数据属性. 用法 使用原始名称作为可绑定属性名,也是默认的 // This property is bound using its original name. @Input() bankName: string; 自定义一个属性值作为属性名称 @Input('account-id') id: string…
jQuery Input Mask plugin http://robinherbots.github.io/jquery.inputmask README.md jquery.inputmask Copyright (c) 2010 - 2013 Robin Herbots Licensed under the MIT license (http://www.opensource.org/licenses/mit-license.php) jquery.inputmask is a jquer…