{"id":20333,"date":"2024-04-02T17:24:37","date_gmt":"2024-04-02T09:24:37","guid":{"rendered":"https:\/\/www.yimenyun.cn\/emen\/?p=20333"},"modified":"2024-04-02T17:24:37","modified_gmt":"2024-04-02T09:24:37","slug":"vue-%e5%ae%9e%e7%8e%b0app-%e5%bc%80%e5%8f%91%e6%93%8d%e4%bd%9c%e5%8a%9e%e6%b3%95%e4%bb%8b%e7%bb%8d","status":"publish","type":"post","link":"https:\/\/www.yimenyun.cn\/emen\/20333\/","title":{"rendered":"vue \u5b9e\u73b0app \u5f00\u53d1\u64cd\u4f5c\u529e\u6cd5\u4ecb\u7ecd"},"content":{"rendered":"

Vue\u662f\u4e00\u79cd\u6d41\u884c\u7684JavaScript\u6846\u67b6\uff0c\u53ef\u4ee5\u7528\u4e8e\u6784\u5efaWeb\u5e94\u7528\u7a0b\u5e8f\u548c\u79fb\u52a8\u5e94\u7528\u7a0b\u5e8f\u3002\u5b83\u662f\u4e00\u79cd\u8f7b\u91cf\u7ea7\u7684\u6846\u67b6\uff0c\u4e0d\u9700\u8981\u5f88\u591a\u7684\u914d\u7f6e\u548c\u8bbe\u7f6e\uff0c\u53ef\u4ee5\u8ba9\u5f00\u53d1\u4eba\u5458\u66f4\u5feb\u5730\u5f00\u53d1\u5e94\u7528\u7a0b\u5e8f\u3002Vue\u8fd8\u63d0\u4f9b\u4e86\u8bb8\u591a\u6709\u7528\u7684\u529f\u80fd\uff0c\u5982\u6570\u636e\u7ed1\u5b9a\u3001\u7ec4\u4ef6\u5316\u3001\u8def\u7531\u3001\u72b6\u6001\u7ba1\u7406\u7b49\u7b49\uff0c\u8fd9\u4e9b\u529f\u80fd\u53ef\u4ee5\u8f7b\u677e\u5730\u521b\u5efa\u590d\u6742\u7684\u5e94\u7528\u7a0b\u5e8f\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Vue\u6765\u5b9e\u73b0\u79fb\u52a8\u5e94\u7528\u7a0b\u5e8f\u7684\u5f00\u53d1\u3002<\/p>\n

\u4e00\u3001Vue.js\u7684\u57fa\u672c\u6982\u5ff5<\/p>\n

1.\u7ec4\u4ef6(Component)<\/p>\n

Vue.js\u662f\u4e00\u4e2a\u7ec4\u4ef6\u5316\u6846\u67b6\uff0c\u7ec4\u4ef6\u662fVue.js\u7684\u57fa\u672c\u5355\u4f4d\u3002\u7ec4\u4ef6\u662f\u4e00\u4e2a\u53ef\u590d\u7528\u7684\u4ee3\u7801\u5757\uff0c\u53ef\u4ee5\u5305\u542bHTML\u3001CSS\u548cJavaScript\u4ee3\u7801\u3002\u7ec4\u4ef6\u53ef\u4ee5\u5d4c\u5957\u5728\u5176\u4ed6\u7ec4\u4ef6\u4e2d\uff0c\u4ece\u800c\u521b\u5efa\u66f4\u590d\u6742\u7684\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n

2.\u6570\u636e\u7ed1\u5b9a(Data Binding)<\/p>\n

Vue.js\u7684\u6570\u636e\u7ed1\u5b9a\u662f\u4e00\u79cd\u5c06\u6570\u636e\u548c\u89c6\u56fe\u8fde\u63a5\u8d77\u6765\u7684\u65b9\u5f0f\u3002\u5f53\u6570\u636e\u53d1\u751f\u53d8\u5316\u65f6\uff0c\u89c6\u56fe\u4e5f\u4f1a\u76f8\u5e94\u5730\u53d1\u751f\u53d8\u5316\u3002Vue.js\u63d0\u4f9b\u4e86\u53cc\u5411\u6570\u636e\u7ed1\u5b9a\uff0c\u8fd9\u610f\u5473\u7740\u5f53\u6570\u636e\u53d1\u751f\u53d8\u5316\u65f6\uff0c\u89c6\u56fe\u4f1a\u81ea\u52a8\u66f4\u65b0\uff0c\u53cd\u4e4b\u4ea6\u7136\u3002<\/p>\n

3.\u6307\u4ee4(Directives)<\/p>\n

\u6307\u4ee4\u662fVue.js\u4e2d\u7684\u4e00\u79cd\u7279\u6b8a\u7684HTML\u5c5e\u6027\u3002\u6307\u4ee4\u4ee5\u201cv-\u201d\u5f00\u5934\uff0c\u7528\u4e8e\u5c06\u8868\u8fbe\u5f0f\u7ed1\u5b9a\u5230DOM\u5143\u7d20\u4e0a\u3002\u6307\u4ee4\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236DOM\u5143\u7d20\u7684\u884c\u4e3a\uff0c\u4f8b\u5982\u663e\u793a\u3001\u9690\u85cf\u3001\u6dfb\u52a0\u3001\u5220\u9664\u7b49\u3002<\/p>\n

4.\u4e8b\u4ef6(Event)<\/p>\n

Vue.js\u63d0\u4f9b\u4e86\u4e00\u4e9b\u5185\u7f6e\u7684\u4e8b\u4ef6\uff0c\u4f8b\u5982click\u3001submit\u3001keydown\u7b49\u7b49\u3002\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u4f7f\u7528\u8fd9\u4e9b\u4e8b\u4ef6\u6765\u5904\u7406\u7528\u6237\u7684\u8f93\u5165\u548c\u884c\u4e3a\u3002<\/p>\n

5.\u8fc7\u6ee4\u5668(Filter)<\/p>\n

\u8fc7\u6ee4\u5668\u662fVue.js\u4e2d\u7684\u4e00\u79cd\u7279\u6b8a\u7684\u51fd\u6570\uff0c\u7528\u4e8e\u8f6c\u6362\u6570\u636e\u3002\u8fc7\u6ee4\u5668\u53ef\u4ee5\u5728\u7ed1\u5b9a\u8868\u8fbe\u5f0f\u4e2d\u4f7f\u7528\uff0c\u4ee5\u4fbf\u5728\u663e\u793a\u6570\u636e\u4e4b\u524d\u5bf9\u5176\u8fdb\u884c\u683c\u5f0f\u5316\u3002<\/p>\n

\u4e8c\u3001Vue.js\u5b9e\u73b0\u79fb\u52a8\u5e94\u7528\u7a0b\u5e8f\u7684\u6b65\u9aa4<\/p>\n

1.\u5b89\u88c5Vue.js<\/p>\n

\u9996\u5148\uff0c\u9700\u8981\u5728\u5f00\u53d1\u73af\u5883\u4e2d\u5b89\u88c5Vue.js\u3002\u53ef\u4ee5\u4f7f\u7528npm\u5b89\u88c5Vue.js\uff0c\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n

“`<\/p>\n

npm install vue<\/p>\n

“`<\/p>\n

2.\u521b\u5efaVue.js\u5e94\u7528\u7a0b\u5e8f<\/p>\n

\u521b\u5efaVue.js\u5e94\u7528\u7a0b\u5e8f\u7684\u65b9\u6cd5\u6709\u591a\u79cd\uff0c\u53ef\u4ee5\u4f7f\u7528Vue.js\u5b98\u65b9\u63d0\u4f9b\u7684Vue CLI\u5de5\u5177\uff0c\u4e5f\u53ef\u4ee5\u624b\u52a8\u521b\u5efa\u5e94\u7528\u7a0b\u5e8f\u3002\u8fd9\u91cc\u4ecb\u7ecd\u624b\u52a8\u521b\u5efa\u5e94\u7528\u7a0b\u5e8f\u7684\u65b9\u6cd5\u3002<\/p>\n

\u9996\u5148\uff0c\u5728HTML\u6587\u4ef6\u4e2d\u5f15\u5165Vue.js\u5e93\uff1a<\/p>\n

“`<\/p>\n<\/p>\n

“`<\/p>\n

\u7136\u540e\uff0c\u5728JavaScript\u6587\u4ef6\u4e2d\u521b\u5efaVue\u5b9e\u4f8b\uff1a<\/p>\n

“`<\/p>\n

var app = new Vue({<\/p>\n

el: ‘#app’,<\/p>\n

\n

<\/figure>\n<\/p>\n

data: {<\/p>\n

message: ‘Hello Vue!’<\/p>\n

}<\/p>\n

})<\/p>\n

“`<\/p>\n

\u8fd9\u91cc\u7684\u201c#app\u201d\u662fHTML\u4e2d\u7684\u4e00\u4e2a\u5143\u7d20ID\uff0cVue.js\u4f1a\u5c06\u8be5\u5143\u7d20\u4f5c\u4e3a\u5e94\u7528\u7a0b\u5e8f\u7684\u6839\u8282\u70b9\u3002data\u5c5e\u6027\u4e2d\u7684\u201cmessage\u201d\u662f\u4e00\u4e2a\u5b57\u7b26\u4e32\uff0c\u5c06\u5728\u5e94\u7528\u7a0b\u5e8f\u4e2d\u663e\u793a\u3002<\/p>\n

3.\u521b\u5efa\u7ec4\u4ef6<\/p>\n

\u5728Vue.js\u4e2d\uff0c\u7ec4\u4ef6\u662f\u53ef\u590d\u7528\u7684\u4ee3\u7801\u5757\u3002\u53ef\u4ee5\u4f7f\u7528Vue.component()\u65b9\u6cd5\u521b\u5efa\u7ec4\u4ef6\u3002\u4f8b\u5982\uff0c\u4e0b\u9762\u662f\u4e00\u4e2a\u540d\u4e3a\u201cmy-component\u201d\u7684\u7ec4\u4ef6\uff1a<\/p>\n

“`<\/p>\n

Vue.component(‘my-component’, {<\/p>\n

template: ‘{{ message }}’,<\/p>\n

data: function () {<\/p>\n

return {<\/p>\n

message: ‘Hello Vue!’<\/p>\n

}<\/p>\n

}<\/p>\n

})<\/p>\n

“`<\/p>\n

\u8fd9\u91cc\u7684\u201ctemplate\u201d\u5c5e\u6027\u662f\u7ec4\u4ef6\u7684HTML\u6a21\u677f\uff0c\u53ef\u4ee5\u4f7f\u7528Vue.js\u7684\u6570\u636e\u7ed1\u5b9a\u529f\u80fd\u5c06\u6570\u636e\u7ed1\u5b9a\u5230\u6a21\u677f\u4e2d\u3002<\/p>\n

4.\u521b\u5efa\u8def\u7531<\/p>\n

\u5728\u79fb\u52a8\u5e94\u7528\u7a0b\u5e8f\u4e2d\uff0c\u5bfc\u822a\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u53ef\u4ee5\u4f7f\u7528Vue Router\u5e93\u521b\u5efa\u8def\u7531\u3002\u9996\u5148\uff0c\u9700\u8981\u5728\u5f00\u53d1\u73af\u5883\u4e2d\u5b89\u88c5Vue Router\uff0c\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n

“`<\/p>\n

npm install vapp\u5c01\u88c5\u5927\u5e08<\/a>ue-router<\/p>\n

“`<\/p>\n

\u7136\u540e\uff0c\u5728JavaScript\u6587\u4ef6\u4e2d\u521b\u5efa\u8def\u7531\uff1a<\/p>\n

“`<\/p>\n

const router = new VueRouter({<\/p>\n

routes: [<\/p>\n

{ path: ‘\/’, component: Home },<\/p>\n

{ path: ‘\/about’, component: About }<\/p>\n

]<\/p>\n

})<\/p>\n

“`<\/p>\n

\u8fd9\u91cc\u7684\u201croutes\u201d\u5c5e\u6027\u662f\u4e00\u4e2a\u6570\u7ec4\uff0c\u5305\u542b\u5e94\u7528\u7a0b\u5e8f\u7684\u6240\u6709\u8def\u7531\u3002\u6bcf\u4e2a\u8def\u7531\u90fd\u6709\u4e00\u4e2a\u201cpath\u201d\u5c5e\u6027\u548c\u4e00\u4e2a\u201ccomponent\u201d\u5c5e\u6027\u3002\u5f53\u7528\u6237\u8bbf\u95ee\u5e94\u7528\u7a0b\u5e8f\u7684\u67d0\u4e2a\u8def\u5f84\u65f6\uff0cVue Router\u4f1a\u81ea\u52a8\u52a0\u8f7d\u76f8\u5e94\u7684\u7ec4\u4ef6\u3002<\/p>\n

5.\u72b6\u6001\u7ba1\u7406<\/p>\n

\u5728\u79fb\u52a8\u5e94\u7528\u7a0b\u5e8f\u4e2d\uff0c\u72b6\u6001\u7ba1\u7406\u975e\u5e38\u91cd\u8981\u3002\u53ef\u4ee5\u4f7f\u7528Vuex\u5e93\u6765\u7ba1\u7406\u5e94\u7528\u7a0b\u5e8f\u7684\u72b6\u6001\u3002\u9996\u5148\uff0c\u9700\u8981\u5728\u5f00\u53d1\u73af\u5883\u4e2d\u5b89\u88c5Vuex\uff0c\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n

“`<\/p>\n

npm install vuex<\/p>\n

“`<\/p>\n

\u7136\u540e\uff0c\u5728JavaScript\u6587\u4ef6\u4e2d\u521b\u5efa\u72b6\u6001\u7ba1\u7406\u5668\uff1a<\/p>\n

“`<\/p>\n

const store = new Vuex.Store({<\/p>\n

state: {<\/p>\n

count: 0<\/p>\n

},<\/p>\n

mutations: {<\/p>\n

increment (state) {<\/p>\n

state.count++<\/p>\n

}<\/p>\n

}<\/p>\n

})<\/p>\n

“`<\/p>\n

\u8fd9\u91cc\u7684\u201cstate\u201d\u5c5e\u6027\u662f\u5e94\u7528\u7a0b\u5e8f\u7684\u72b6\u6001\uff0c\u53ef\u4ee5\u5728\u6574\u4e2a\u5e94\u7528\u7a0b\u5e8f\u4e2d\u5171\u4eab\u3002mutations\u5c5e\u6027\u5305\u542b\u5e94\u7528\u7a0b\u5e8f\u7684\u6240\u6709\u72b6\u6001\u53d8\u66f4\u3002\u5f53\u72b6\u6001\u53d1\u751f\u53d8\u5316\u65f6\uff0cVue.js\u4f1a\u81ea\u52a8\u66f4\u65b0\u89c6\u56fe\u3002<\/p>\n

6.\u6784\u5efa\u5e94\u7528\u7a0b\u5e8f<\/p>\n

\u6700\u540e\uff0c\u9700\u8981\u4f7f\u7528Webpack\u7b49\u5de5\u5177\u5c06\u5e94\u7528\u7a0b\u5e8f\u6253\u5305\u6210\u53ef\u6267\u884c\u6587\u4ef6\u3002Webpack\u662f\u4e00\u4e2a\u6d41\u884c\u7684\u6a21\u5757\u6253\u5305\u5de5\u5177\uff0c\u53ef\u4ee5\u5c06\u6240\u6709\u7684JavaScript\u3001CSS\u3001HTML\u6587\u4ef6\u6253\u5728\u7ebf\u9605\u8bfbapp\u642d\u5efa<\/a>\u5305\u6210\u4e00\u4e2a\u6587\u4ef6\u3002<\/p>\n

\u4e09\u3001\u603b\u7ed3<\/p>\n

Vue.js\u662f\u4e00\u4e2a\u6d41\u884c\u7684JavaScript\u6846\u67b6\uff0c\u53ef\u4ee5\u7528\u4e8e\u6784\u5efaWeb\u5e94\u7528\u7a0b\u5e8f\u548c\u79fb\u52a8\u5e94\u7528\u7a0b\u5e8f\u3002Vue.js\u63d0\u4f9b\u4e86\u8bb8\u591a\u6709\u7528\u7684\u529f\u80fd\uff0c\u4f8b\u5982\u6570\u636e\u7ed1\u5b9a\u3001\u7ec4\u4ef6\u5316\u3001\u8def\u7531\u3001\u72b6\u6001\u7ba1\u7406\u7b49\u7b49\u3002\u4f7f\u7528Vue.js\u5f00\u53d1\u79fb\u52a8\u5e94\u7528\u7a0b\u5e8f\uff0c\u9700\u8981\u6309\u7167\u4e00\u5b9a\u7684\u6b65\u9aa4\u8fdb\u884c\uff0c\u5305\u62ec\u5b89\u88c5Vue.js\u3001\u521b\u5efaVue.js\u5e94\u7528\u7a0b\u5e8f\u3001\u521b\u5efa\u7ec4\u4ef6\u3001\u521b\u5efa\u8def\u7531\u3001\u72b6\u6001\u7ba1\u7406\u548c\u6784\u5efa\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Vue\u662f\u4e00\u79cd\u6d41\u884c\u7684JavaScript\u6846\u67b6\uff0c\u53ef\u4ee5\u7528\u4e8e\u6784\u5efaWeb\u5e94\u7528\u7a0b\u5e8f\u548c\u79fb\u52a8\u5e94\u7528\u7a0b\u5e8f\u3002\u5b83\u662f\u4e00\u79cd\u8f7b\u91cf\u7ea7\u7684\u6846\u67b6\uff0c\u4e0d\u9700\u8981\u5f88\u591a\u7684\u914d\u7f6e\u548c\u8bbe\u7f6e\uff0c\u53ef\u4ee5\u8ba9\u5f00\u53d1\u4eba\u5458\u66f4\u5feb\u5730\u5f00\u53d1\u5e94\u7528\u7a0b\u5e8f\u3002Vue\u8fd8\u63d0\u4f9b\u4e86\u8bb8\u591a\u6709\u7528\u7684\u529f\u80fd\uff0c\u5982<\/p>\n","protected":false},"author":24,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[12112,15827,12,25,736],"topic":[],"class_list":["post-20333","post","type-post","status-publish","format-standard","hentry","category-appkf","tag-aspapp","tag-htmlapp","tag-12","tag-25","tag-736"],"_links":{"self":[{"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/posts\/20333","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/users\/24"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/comments?post=20333"}],"version-history":[{"count":1,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/posts\/20333\/revisions"}],"predecessor-version":[{"id":20546,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/posts\/20333\/revisions\/20546"}],"wp:attachment":[{"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/media?parent=20333"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/categories?post=20333"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/tags?post=20333"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/topic?post=20333"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}