vue脚手架引入swiper
方法一:
下载swiper:
npm install swiper --save-dev
swiper4.0使用入口:http://www.swiper.com.cn/usage/index.html;
html:
<div class="swiper-container"> <div class="swiper-wrapper"> <div class="swiper-slide">Slide 1</div> <div class="swiper-slide">Slide 2</div> <div class="swiper-slide">Slide 3</div> </div> <!-- 如果需要分页器 --> <div class="swiper-pagination"></div> <!-- 如果需要导航按钮 --> <div class="swiper-button-prev"></div> <div class="swiper-button-next"></div> <!-- 如果需要滚动条 --> <div class="swiper-scrollbar"></div> </div>
在需要使用swiper的组件里引入swiper,swiper的初始化放在mounted里(可以把官网例子的启动 var mySwiper = 删掉);
js:
<script> import Swiper from 'swiper'; export default { name: 'HelloWorld', data () { return { msg: 'Welcome to Your Vue.js App' } }, mounted(){ new Swiper ('.swiper-container', { loop: true, // 如果需要分页器 pagination: '.swiper-pagination', // 如果需要前进后退按钮 nextButton: '.swiper-button-next', prevButton: '.swiper-button-prev', // 如果需要滚动条 scrollbar: '.swiper-scrollbar', }) } } </script>
css:
在main.js里引入css
import 'swiper/dist/css/swiper.css';
然后我们在用到swiper的组件里写点样式
<style scoped> .swiper-container { width: 500px; height: 300px; margin: 20px auto; } </style>
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方法二:
1.安装vue-cli
参考地址:https://github.com/vuejs/vue-cli
如果不使用严格语法需要在后三项打no;(加了挺头疼的,老是报错,但是对自己的代码规范性也是有很大的帮助的)
2.swiper下载示例代码
参考地址:http://www.swiper.com.cn/usage/index.html
一:单个组件使用:
3.在刚下载好的vue-cli里的helloworld.vue进行代码编写。
3.1html部分:
1 <template> 2 <div class="hello"> 3 <div class="swiper-container"> 4 <div class="swiper-wrapper"> 5 <div class="swiper-slide">Slide 1</div> 6 <div class="swiper-slide">Slide 2</div> 7 <div class="swiper-slide">Slide 3</div> 8 </div> 9 <!-- 如果需要分页器 --> 10 <div class="swiper-pagination"></div> 11 12 <!-- 如果需要导航按钮 --> 13 <div class="swiper-button-prev"></div> 14 <div class="swiper-button-next"></div> 15 16 <!-- 如果需要滚动条 --> 17 <div class="swiper-scrollbar"></div> 18 </div> 19 </div> 20 </template>
3.2 js部分:
这里使用import引入swiper.js文件;
swiper的启动放在mounted里执行;
<script> import'../assets/js/swiper.min.js' export default { name: 'HelloWorld', data () { return { msg: 'Welcome to Your Vue.js App' } }, mounted(){ var mySwiper = new Swiper ('.swiper-container', { loop: true, // 如果需要分页器 pagination: '.swiper-pagination', // 如果需要前进后退按钮 nextButton: '.swiper-button-next', prevButton: '.swiper-button-prev', // 如果需要滚动条 scrollbar: '.swiper-scrollbar', }) } } </script>
3.3css部分:
1 <style scoped> 2 @import'../assets/css/swiper.min.css'; 3 body { 4 margin: 0; 5 padding: 0; 6 } 7 .swiper-container { 8 width: 500px; 9 height: 300px; 10 margin: 20px auto; 11 } 12 13 14 </style>
4.看似大工告成,这时候会报错:
Uncaught TypeError: Cannot assign to read only property 'exports' of object '#<Object>'
这个错误查文档说是:
在webpack打包的时候,可以在js文件中混用require和export。但是不能混用import 以及module.exports。
因为webpack 2中不允许混用import和module.exports
我们只需要吧.babelrc文件里的第11行代码插件项"plugins": ["transform-runtime"],中的transform-runtime删掉即可;
1 { 2 "presets": [ 3 ["env", { 4 "modules": false, 5 "targets": { 6 "browsers": ["> 1%", "last 2 versions", "not ie <= 8"] 7 } 8 }], 9 "stage-2" 10 ], 11 "plugins": [], 12 "env": { 13 "test": { 14 "presets": ["env", "stage-2"], 15 "plugins": ["istanbul"] 16 } 17 } 18 }
5.好了问题解决;
二:全局使用:
6.当然也可以全局使用swiper;代码如下;
还是在刚才的helloworld.vue进行代码编写;只是去掉js和css文件的引入!
helloworld.vue代码:
1 <template> 2 <div class="hello"> 3 <div class="swiper-container"> 4 <div class="swiper-wrapper"> 5 <div class="swiper-slide">Slide 1</div> 6 <div class="swiper-slide">Slide 2</div> 7 <div class="swiper-slide">Slide 3</div> 8 </div> 9 <!-- 如果需要分页器 --> 10 <div class="swiper-pagination"></div> 11 12 <!-- 如果需要导航按钮 --> 13 <div class="swiper-button-prev"></div> 14 <div class="swiper-button-next"></div> 15 16 <!-- 如果需要滚动条 --> 17 <div class="swiper-scrollbar"></div> 18 </div> 19 </div> 20 </template> 21 22 <script> 23 24 export default { 25 name: 'HelloWorld', 26 data () { 27 return { 28 msg: 'Welcome to Your Vue.js App' 29 } 30 }, 31 mounted(){ 32 var mySwiper = new Swiper ('.swiper-container', { 33 loop: true, 34 // 如果需要分页器 35 pagination: '.swiper-pagination', 36 // 如果需要前进后退按钮 37 nextButton: '.swiper-button-next', 38 prevButton: '.swiper-button-prev', 39 // 如果需要滚动条 40 scrollbar: '.swiper-scrollbar', 41 }) 42 } 43 } 44 </script> 45 46 <!-- Add "scoped" attribute to limit CSS to this component only --> 47 <style scoped> 48 49 body { 50 margin: 0; 51 padding: 0; 52 } 53 .swiper-container { 54 width: 500px; 55 height: 300px; 56 margin: 20px auto; 57 } 58 59 60 </style>
main.js文件代码:
常见报错解决:
Uncaught TypeError: Cannot assign to read only property 'exports' of object '#<Object>'
.babelrc文件里的插件项"plugins": ["transform-runtime"],中的transform-runtime删掉即可;
.