1、全局组件
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title></title> </head> <body> <div id="app"> vue组件测试 </div> <script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script> <script type="text/javascript"> //注册全局组件 Vue.component('my-component',{ template: '<div>我是全局组件</div>' }) Vue.component('other-component', { template: '<div>我是另一个全局组件<my-component></my-component></div>' }) new Vue({ el:"#app", template:'<other-component></other-component>' }) </script> </body> </html>
显示结果:
我是另一个全局组件
我是全局组件
2、局部组件
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title></title> </head> <body> <div id="app"> vue组件测试 </div> <script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script> <script type="text/javascript"> //注册局部组件 const child = { template: '<div>我是局部组件</div>' } new Vue({ el:"#app", template:'<my-component></my-component>', components:{ 'my-component': child } }) </script> </body> </html>
显示结果:
我是局部组件
3、组件嵌套
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title></title> </head> <body> <div id="app"> vue组件测试 </div> <script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script> <script type="text/javascript"> //注册局部组件 const child = { template: '<div>我是局部child组件</div>' } const father = { template: '<div>我是father组件,我包含了:<child-component></child-component> </div>', components: { 'child-component': child } } const grandFather={ template: '<div>我是grandFather组件,我包含了:<father-component></father-component> </div>', components: { 'father-component': father } } new Vue({ el:"#app", template:'<my-component></my-component>', components:{ 'my-component': grandFather } }) </script> </body> </html>
显示结果:
我是grandFather组件,我包含了:
我是father组件,我包含了:
我是局部child组件
参考自:https://www.cnblogs.com/penghuwan/p/7222106.html#_label0