SoFunction
Updated on 2025-03-03

Django+vue implements cross-domain sample code

Version

Django 2.2.3
Python 3.8.8
djangorestframework 3.13.1
django-cors-headers 3.11.0

django implements cross-domain

Note: This method is back-end solution for leap, that is, django solution for leap.

1. Installationdjango-cors-headersLibrary

pip install django-cors-headers

2. Modify the project configuration fileproject/ 

...
# Application definition
INSTALLED_APPS = [
    '',

    'corsheaders',  # Add: Cross-domain components    'rest_framework',  # Add: DRF Framework    'home',  # Sub-app]
MIDDLEWARE = [
    '',  # Add: Put the first line (put other lines not tested)    '',
    ...
# CORS group configuration informationCORS_ORIGIN_WHITELIST = (
    'http://127.0.0.1:8080',
    # Note here: 1. You must add http:// or else an error will be reported (https not tested) 2. This address is the cross-domain address, that is, the front-end address)
CORS_ALLOW_CREDENTIALS = True  # allowajaxCarry it when requesting across domainscookie

Django configuration is now complete

3. Front-end vue useaxiosAccess the data interface provided by the backend django and install itaxios 

npm install axios -S

4. Front-end vue configurationaxiosPlugin, modifysrc/ 

...
import axios from 'axios';  // Add: Import axios package
// = true; // Cookies are included when ajax is allowed to send requests.$axios = axios; // Mount the object in vue···

5. InMid-span domain request data

···
    created: function() {
      // Get the carousel image      this.$("http://127.0.0.1:8000/book/").then(response => {
        ()
        this.banner_list = 
      }).catch(response => {
        (response)
      })
     // http://127.0.0.1:8000/book/ This is the backend django interface···

Code

<template>
  <div class="div1">
      <el-carousel trigger="click" height="600px">
        <el-carousel-item v-for="book in book_list" :key="">
          <a :href="" rel="external nofollow" >
            <img width="80%" :src="" alt="">
          </a>
        </el-carousel-item>
      </el-carousel>
  </div>
</template>

<script>
  export default {
    name:"Book",
    data(){
      return {
        book_list:[]
      };
    },
    created: function() {
      // Get the carousel image      this.$("http://127.0.0.1:8000/book/").then(response => {
        ()
        this.book_list = 
      }).catch(response => {
        (response)
      })
    }
  }
</script>
<style>
.div1 {
  margin-top: 100px;
  height: 1000px
}
img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
</style>

This is the end of this article about django+vue cross-domain implementation. For more related django vue cross-domain content, please search for my previous articles or continue browsing the related articles below. I hope everyone will support me in the future!