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How to use Vue to implement a multi-language statistical chart interface
In today's global era, multi-language support has become a very important feature. Whether targeting the domestic market or the international market, an application will be more competitive if it can provide multi-language support. In this article, we will explore how to use the Vue framework to implement a multi-language statistical chart interface.
1. Project preparation
Before we start, we need to prepare a Vue project. If you have not created a Vue project, you can use the following command to create a new Vue project:
vue create stats-chart
After the creation is completed, enter the project folder and run the following command to install the corresponding dependencies:
cd stats-chart npm install vue-i18n npm install echarts vue-echarts
2. Multi-language settings
Create a new folder in the root directory of the projectlang
, Then create a new file zh-CN.js
in the lang
folder. In this file, we define multi-language key-value pairs, for example:
export default { title: '统计图表', xAxis: '横轴', yAxis: '纵轴', data: '数据', };
Similarly, create a new file en-US.js in the
lang folder
, and define the corresponding English translation:
export default { title: 'Stats Chart', xAxis: 'X-Axis', yAxis: 'Y-Axis', data: 'Data', };
Create a new file in the root directory of the projecti18n. js
, and configure vue-i18n
in it:
import Vue from 'vue'; import VueI18n from 'vue-i18n'; import zhCN from './lang/zh-CN'; import enUS from './lang/en-US'; Vue.use(VueI18n); const i18n = new VueI18n({ locale: 'zh-CN', messages: { 'zh-CN': zhCN, 'en-US': enUS, }, }); export default i18n;
In this configuration file, we will zh-CN.js
and en -US.js
Import, and set the default value of locale
to zh-CN
. You can set the default language according to your needs.
In main.js
under the src
folder, import and use i18n
Configuration:
import Vue from 'vue'; import App from './App.vue'; import i18n from './i18n'; new Vue({ i18n, render: (h) => h(App), }).$mount('#app');
Now, we have completed the multi-language settings.
3. Create a statistical chart component
components# under the
src folder ## Create a new component file
Chart.vue in the folder and write the following code in it:
<template> <div> <h1>{{ $t('title') }}</h1> <div id="chart"></div> </div> </template> <script> import echarts from 'echarts'; export default { mounted() { const chart = echarts.init(document.getElementById('chart')); chart.setOption({ title: { text: this.$t('title'), }, xAxis: { type: 'category', data: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun'], }, yAxis: { type: 'value', }, series: [{ data: [820, 932, 901, 934, 1290, 1330, 1320], type: 'bar', }], }); }, }; </script>
App.vue file, import the
Chart.vue component and use multi-language:
<template> <div id="app"> <Chart /> </div> </template> <script> import Chart from './components/Chart.vue'; export default { components: { Chart, }, }; </script>Now, we have successfully implemented a multi-language statistical chart interface. According to different language settings, you can easily display the corresponding language text and generate the corresponding charts. SummaryBy using the Vue framework and the Vue-i18n plug-in, we can easily implement a multi-language statistical chart interface. First, we configured the language files, and then used the Vue-i18n plugin to implement multi-language support. Finally, we created a statistical chart component and used multilingual text in it. This practical approach is not only simple and easy to understand, but also flexible enough to handle different multilingual needs. Code examples can be found at the following link: https://github.com/example/stats-chart I hope this article will be useful for you to learn how to use Vue to implement a multi-language statistical chart interface. Helped!
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