You can use System.in to read from the standard input. It works just like entering it from a keyboard. The OS handles going from file to standard input. import java.util.Scanner; class MyProg { public static void main(String[] args) { Scanner sc = new Scanner(System.in); System.out.println(“Printing the file passed in:”); while(sc.hasNextLine()) System.out.println(sc.nextLine()); } }
Your suspicions are correct: styles will apply to the whole input only. As styles can apply to the entirety of an element only, a solution will require at least one element per required colour. Consider the division of the input field with respect to the point at which the user is making changes. There are … Read more
The difference regards HTML and is not related to AngularJS. Anyway some definitions from the W3Schools site: input type text: The <input> tag specifies an input field where the user can enter data. <input> elements are used within a <form> element to declare input controls that allow users to input data. An input field can … Read more
Try modifying your selector to chain .not(…) like: var inputs = $(‘input, textarea, select’) .not(‘:input[type=button], :input[type=submit], :input[type=reset]’); $(inputs).each(function() { console.log(this.type); }); This makes it (arguably) easier to read, and should work how you expect.
You can use the dir=”rtl” on the input. It is supported. <input dir=”rtl” id=”foo”/>
I’m going to give an example with react usage. It uses state which store the value of the field. But, I think u can replace it with whatever variable you like. <input type=”number” value={Number(this.state.myNumber).toString()}/> In my case, myNumber stores a year number. This way, the year 2018 (for example) won’t be displayed mistakenly as 02018.
HTML5 number input doesn’t have styles attributes like width or size, but you can style it easily with CSS. input[type=”number”] { width:50px; }
You don’t need to import the ‘Input’ from ‘angular/core’. Simply: import {Component,ViewChild} from ‘@angular/core’; import {NavController, TextInput } from ‘ionic-angular’; @Component({ templateUrl: ‘build/pages/home/home.html’ }) export class HomePage { @ViewChild(‘input’) myInput: TextInput; constructor(private navCtrl: NavController) { } ionViewDidLoad() { setTimeout(() => { this.myInput.setFocus(); },150); } } And answering comment to Ciprian Mocanu: It does not work … Read more
I cannot tell you exactly what events the CommandManager listens to. However, I can tell you that you should be careful when using the CommandManager in connection with asynchronous operations. I had the following problem when I used the CommandManager in my ICommand implementations: I had a button bound to an ICommand which triggered an … Read more
I don’t think it is possible. The specification on <input pattern> [1,2] specifies that the pattern uses the ECMAScript (i.e. Javascript) flavor of regex it is compiled “with the global, ignoreCase, and multiline flags disabled“ In Javascript, the only way to make a regex ignore case is to set the modifier externally (/…/i). The PCRE … Read more