SoFunction
Updated on 2025-04-13

Complete guide to password modification and page jump and refresh

introduction

In modern web applications, user account management is a core function, where password modification is a common requirement. This article will introduce in detail how to implement the user password modification function in the application, and after success, it will jump to the login page and refresh the page. We will cover writing front-end code, interacting with back-end APIs, and using Vue Router for page redirection and refreshing.

Project Settings

Before you start, make sure you already have a project. If not, you can quickly create one through the Vue CLI:

vue create my-project
cd my-project

Install the necessary dependencies

For this guide, we needaxiosto handle HTTP requests andvue-routerTo manage page redirects. Install these dependencies:

npm install axios vue-router

Backend API interaction

Suppose we have a backend API for handling password modification requests. The URL of the API is /imchat/userInfo/changePassword, which accepts PUT requests and expects to receive the old and new passwords in the request parameters.

Configure Axios

Configure axios in Vue project for global use:

// src/
import axios from 'axios';

const instance = ({
  baseURL: '',
  headers: {
    'Content-Type': 'application/json',
  },
});

// Request an interceptor and add cookies(config => {
  const cookies = ('cookies');
  if (cookies) {
     = cookies;
  }
  return config;
}, error => {
  return (error);
});

export default instance;

Introduce axios in the component:

// In the componentimport axios from '@axes/axios';

Implement password modification function

Implement password modification logic in Vue component:

methods: {
  changePassword() {
    const params = {
      password: ,
      newPassword: 
    };

    ('/imchat/userInfo/changePassword', null, {
      params: params,
    })
    .then(response => {
      if () {
         = 'Password modification was successful';
        (); // Jump and refresh after password modification is successful      } else {
         =  || 'Password modification failed';
      }
    })
    .catch(error => {
      if ( &&  && ) {
         = ;
      } else {
         = 'The password has failed to be modified. Please check the network or contact the administrator.  ';
      }
    });
  },
  navigateToLoginAndRefresh() {
    this.$({ name: 'Login' }); // Jump to the login page    setTimeout(() => {
      (); // Refresh the login page    }, 100); // Delay 100 milliseconds  }
}

Vue Router configuration

Configure Vue Router to manage page redirects:

// router/
import Vue from 'vue';
import VueRouter from 'vue-router';
import LoginPage from '@/views/';
import ChangePasswordPage from '@/views/';

(VueRouter);

const routes = [
  {
    path: '/login',
    name: 'Login',
    component: LoginPage
  },
  {
    path: '/change-password',
    name: 'ChangePassword',
    component: ChangePasswordPage
  }
];

const router = new VueRouter({
  mode: 'history',
  base: .BASE_URL,
  routes
});

export default router;

existIntroduce and use routing configurations:

import Vue from 'vue';
import App from './';
import router from './router';

new Vue({
  router,
  render: h => h(App),
}).$mount('#app');

Front-end forms and styles

Create a Vue component to display the password modification form and add the corresponding style:

<template>
  <BackgroundVideo>
    <div class="container">
      <div class="form-container">
        <h2>Modify password</h2>
        <form @="changePassword">
          <div>
            <label>Old Password:</label>
            <input type="password"  v-model="password" required/>
          </div>
          <div>
            <label>New Password:</label>
            <input type="password"  v-model="newPassword" required/>
          </div>
          <button type="submit">Modify password</button>
        </form>
        <div v-if="message">{{ message }}</div>
      </div>
    </div>
  </BackgroundVideo>
</template>

<script>
import BackgroundVideo from "@/components/BackgroundVideo";
import axios from "@axe/axios";
import router from "@/router";

export default {
  components: {
    BackgroundVideo
  },
  data() {
    return {
      password: '',
      newPassword: '',
      message: ''
    };
  },
  methods: {
    changePassword() {
      const params = {
        password: ,
        newPassword: 
      };

      ('/imchat/userInfo/changePassword', null, {
        params: params,
      })
      .then(response => {
        if () {
           = 'Password modification was successful';
          (); // Jump and refresh after password modification is successful        } else {
           =  || 'Password modification failed';
        }
      })
      .catch(error => {
        if ( &&  && ) {
           = ;
        } else {
           = 'The password has failed to be modified. Please check the network or contact the administrator.  ';
        }
      });
    },
    navigateToLoginAndRefresh() {
      this.$({ name: 'Login' }); // Jump to the login page      setTimeout(() => {
        (); // Refresh the login page      }, 100); // Delay 100 milliseconds    }
  }
};
</script>

<style scoped>
.container {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100vh;
  position: absolute;
  top: 0;
  left: 0;
}

.form-container {
  background-color: rgba(255, 255, 255, 0.8);
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  width: 300px;
  transform: translateY(50%);
}

label, input, button {
  display: block;
  width: 100%;
  margin-top: 10px;
}

button {
  margin-top: 20px;
  cursor: pointer;
}
</style>

Style explanation

  • .container: Use Flexbox layout to center the child elements horizontally and vertically.
  • .form-container: Set the background color, inner margin, border radius and shadow to make it have a good visual effect.transform: translateY(50%);Translate it down by 50% and center it.

Summarize

This article introduces in detail the complete process of implementing password modification function in the application and jumping to the login page and refreshing the page after success. We cover writing front-end code, interacting with back-end APIs, and using Vue Router for page redirection and refreshing. Through these steps, you can provide users with a safe and smooth password modification experience.

Further expansion

  • Security: In practical applications, ensure that HTTPS is used to protect the security of user data.
  • User experience: Increase load status, error handling and user feedback to improve user experience.
  • Functional testing: Perform thorough testing, including unit testing and end-to-end testing, ensuring the stability and reliability of functions.

Through this article, you should be able to understand and implement a complete password modification process, and page redirect and refresh after success. This not only improves the user experience, but also enhances the security of the application.

The above is the detailed content of the complete guide to implement password modification and page jumping and refreshing. For more information about password modification and page jumping and refreshing, please pay attention to my other related articles!