program a login page with vue ,ts , element ui
时间: 2024-03-01 09:55:13 浏览: 19
Sure, here's an example of how to program a login page with Vue.js, TypeScript, and Element UI:
First, you'll need to install the necessary dependencies. Run the following command in your project directory:
```
npm install --save vue vue-class-component vue-property-decorator element-ui
```
Next, create a new TypeScript file for your login page component:
```typescript
import { Component, Vue } from 'vue-property-decorator';
import { Form, FormItem, Input, Button } from 'element-ui';
@Component({
components: {
[Form.name]: Form,
[FormItem.name]: FormItem,
[Input.name]: Input,
[Button.name]: Button,
},
})
export default class LoginPage extends Vue {
// data properties
private username: string = '';
private password: string = '';
// methods
private handleSubmit(): void {
// handle form submission here
}
// template
private render() {
return (
<div>
<h1>Login Page</h1>
<Form>
<FormItem label="Username">
<Input v-model={this.username}/>
</FormItem>
<FormItem label="Password">
<Input type="password" v-model={this.password}/>
</FormItem>
<Button type="primary" onClick={this.handleSubmit}>Login</Button>
</Form>
</div>
);
}
}
```
In this example, we're using the `@Component` decorator from the `vue-class-component` package to define our component. We've also imported the necessary Element UI components (`Form`, `FormItem`, `Input`, and `Button`) and registered them with the component using the `components` option.
Inside the component, we've defined two data properties (`username` and `password`) to store the user's input. We've also defined a `handleSubmit` method to handle the form submission.
Finally, in the `render` method, we're using JSX syntax to define the component's template. We're rendering a `Form` component with two `FormItem` components for the username and password inputs, and a `Button` component for the login button. We're using the `v-model` directive to bind the input values to the `username` and `password` data properties, and the `onClick` event to trigger the `handleSubmit` method when the login button is clicked.
That's it! You should now have a basic login page component with Vue.js, TypeScript, and Element UI. Of course, you'll need to add your own authentication logic to the `handleSubmit` method, but this should give you a good starting point.
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