Getting Started

This section helps to understand the getting started of the Aurelia NumericTextbox with the step-by-step instructions.

Create an NumericTextbox

You can create an Aurelia application and add necessary scripts and styles with the help of the given Aurelia Getting Started Documentation.

We already configured a template project in GitHub repository syncfusion-template-repository. Run the below set of commands to clone the repository and install the required packages for Syncfusion Aurelia application.

  • html
  • > git clone "https://github.com/aurelia-ui-toolkits/syncfusion-template-repository"
    > cd syncfusion-template-repository
    > npm install
    > jspm install

    The below steps describes to create Syncfusion Aurelia NumericTextbox component.

    • Create numerictextbox folder inside src/samples/ location.
    • Create numerictextbox.html file inside src/samples/numerictextbox folder and use the below code example to render the NumericTextbox component.
  • html
  • <template>
         <input id="numeric" type="text" ej-numeric-textbox="e-value.bind:numericValue;e-width.bind:cwidth" />
    </template>
    • Create numerictextbox.js file with the below code snippet inside src/samples/numerictextbox folder.
  • javascript
  • export class Default {
        constructor() {
          this.numericValue = 35;
          this.cwidth = '100%';
        }
    }
    • Now, we are going to configure the navigation for created Textbox sample in src/app.js file.
  • javascript
  • export class App {
     configureRouter(config, router) {
      config.title = 'Aurelia Syncfusion';
      config.map([
       { route: ['', 'welcome'], name: 'welcome', moduleId: 'welcome',                              
                    nav: true, title: 'Welcome' },
       { route: 'child-router',  name: 'child-router', moduleId: 'child-router',                         
                    nav: true, title: 'Child Router' },
       { route: 'button',        name: 'button', moduleId: 'samples/button/button',                
                    nav: true, title: 'Button' },
       { route: 'numerictextbox',        name: 'numerictextbox',       moduleId: 'samples/numerictextbox/numerictextbox',                
                    nav: true, title: 'NumericTextbox' }
     ]);
     this.router = router;
     }
    }
    • To run the application, execute the following command.
  • javascript
  • gulp watch

    Execution of above code will render the following output.

    Set Min and Max Values

    You can set the “minValue” and “maxValue” in numeric textboxes for maintaining the range in Textboxes widgets. In this scenario, you have to enter the values between the given ranges. The following code example illustrates how to achieve this.

  • html
  • <template>
               <input id="numeric" type="text" ej-numeric-textbox="e-value.bind:numericValue;e-min-value.bind:minvalue;e-max-value-bind:maxvalue" />
    </template>
  • javascript
  • export class Default {
        constructor() {
          this.numericvalue = 40;
          this.minvalue = 30;
          this.maxvalue = 100;
        }
    }