Vue.js Mixins<\/h1>\n<\/p><\/div>\n

\n \u5728Vue.js\u4e2d\uff0cmixins\u662f\u4e00\u7ec4\u5b9a\u4e49\u7684\u903b\u8f91\uff0c\u4ee5Vue.js\u6307\u5b9a\u7684\u9884\u5b9a\u4e49\u65b9\u5f0f\u5b58\u50a8\u3002\u6211\u4eec\u53ef\u4ee5\u53cd\u590d\u4f7f\u7528\u8fd9\u4e9bmixins\u5411\u6211\u4eec\u7684Vue.js\u5b9e\u4f8b\u548c\u7ec4\u4ef6\u6dfb\u52a0\u529f\u80fd\u3002\u56e0\u6b64\uff0c\u53ef\u4ee5\u8bf4mixins\u7528\u4e8e\u5206\u914dVue\u7ec4\u4ef6\u7684\u53ef\u91cd\u7528\u529f\u80fd\u3002\u5b83\u4eec\u63d0\u4f9b\u4e86\u4e00\u79cd\u7075\u6d3b\u76f4\u63a5\u7684\u65b9\u5f0f\u6765\u5904\u7406Vue.js\u7ec4\u4ef6\u5e76\u5728\u5176\u4e2d\u5171\u4eab\u53ef\u91cd\u7528\u7684\u4ee3\u7801\u3002\n <\/div>\n

\n mixin\u5bf9\u8c61\u53ef\u4ee5\u5305\u542b\u4efb\u4f55\u7ec4\u4ef6\u9009\u9879\u3002\u5f53\u7ec4\u4ef6\u4f7f\u7528mixin\u65f6\uff0cmixin\u4e2d\u7684\u6240\u6709\u9009\u9879\u90fd\u4f1a\"\u6df7\u5408\"\u5230\u7ec4\u4ef6\u81ea\u5df1\u7684\u9009\u9879\u4e2d\uff0c\u5e76\u6210\u4e3a\u7ec4\u4ef6\u9009\u9879\u7684\u7ec4\u6210\u90e8\u5206\u3002\n <\/div>\n

\u4e3a\u4ec0\u4e48Mixins\u91cd\u8981\uff1f <\/h3>\n

\n \u4ee5\u4e0b\u662f\u4e00\u4e9b\u4f7fVue.js mixins\u5fc5\u8981\u7684\u529f\u80fd\u7684\u5217\u8868: <\/strong>\n <\/div>\n
js mixins\u786e\u4fdd\u4e0d\u9700\u8981\u91cd\u590d\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u5206\u914dVue.js\u7ec4\u4ef6\u7684\u53ef\u91cd\u7528\u529f\u80fd\uff0c\u5e76\u4e00\u6b21\u53c8\u4e00\u6b21\u5730\u4f7f\u7528\u5b83\u4eec\u3002<\/span>
\n js mixins\u63d0\u4f9b\u4e86\u51fa\u8272\u7684\u7075\u6d3b\u6027\uff0cmixin\u5bf9\u8c61\u5305\u542bVue\u7ec4\u4ef6\u9009\u9879\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u662fVue.js\u7684mixin\u548c\u7ec4\u4ef6\u9009\u9879\u7684\u7ec4\u5408\u3002<\/span>
\n js mixins\u63d0\u4f9b\u4e86\u51fa\u8272\u7684\u5b89\u5168\u529f\u80fd\uff0c\u5982\u679c\u7f16\u5199\u5f97\u5f53\uff0c\u5b83\u4eec\u4e0d\u4f1a\u5f71\u54cd\u8d85\u51fa\u5b9a\u4e49\u8303\u56f4\u7684\u66f4\u6539\u3002<\/span>
\n js mixins\u662f\u5b9e\u73b0\u4ee3\u7801\u53ef\u91cd\u7528\u6027\u7684\u7edd\u4f73\u5e73\u53f0\u3002<\/span> <\/p>\n
Vue.js mixins\u5e94\u8be5\u89e3\u51b3\u7684\u95ee\u9898<\/h3>\n
\n \u4f7f\u7528Vue.js\u7528\u4e8e\u89e3\u51b3\u7a0b\u5e8f\u4e2d\u7684\u91cd\u7528\u95ee\u9898\u3002\u5047\u8bbe\u60a8\u6709\u4e24\u4e2a\u7ec4\u4ef6\uff0c\u5b83\u4eec\u5305\u542b\u7684\u65b9\u6cd5\u5728\u4e24\u4e2a\u7ec4\u4ef6\u4e2d\u6267\u884c\u7684\u529f\u80fd\u5b8c\u5168\u76f8\u540c\uff0c\u6216\u6267\u884c\u7684\u529f\u80fd\u4e0e\u4ee5\u4e0b\u4ee3\u7801\u76f8\u540c:\n <\/div>\n
\n \u7ec4\u4ef61: <\/strong> <\/p>\n
\n
<template> <div><\/span> <button v-on:click=\"clicked('you just clicked on button 1')\"> Button 1 <\/button><\/span> <\/div><\/span> <\/template>; export default { name: \"Test\", methods: { clicked(value) { alert(value); } } }; <\/span><\/code><\/pre>\n<\/p><\/div>\n\n \u7ec4\u4ef62: <\/strong>\n <\/div>\n\n <template> <div><\/span> <button v-on:click=\"clicked('you just clicked on button 2')\"> Button 2 <\/button><\/span> <\/div><\/span> <\/template>; export default { name: \"Modal\", methods: { clicked(value) { alert(value); } } }; <\/span><\/code><\/pre>\n<\/p><\/div>\n\n \u4f7f\u7528\u8fd9\u4e24\u4e2a\u7ec4\u4ef6\u4e4b\u540e\uff0c\u60a8\u7684App.vue\u6587\u4ef6\u5e94\u540c\u65f6\u5bfc\u5165\u548c\u58f0\u660e\u4e24\u4e2a\u7ec4\u4ef6\uff0c\u5982\u4e0b\u6240\u793a:\n <\/div>\n\n <template> <div id=\"app\"> <img alt=\"Vue logo\" src=\".\/assets\/logo.png\"> <Test \/> <modal \/> <\/div><\/span> <\/template>; <script><\/span> import Test from \".\/components\/Test.vue\"; import Modal from \".\/components\/Modal.vue\"; export default { name: \"app\", components: { Test, Modal } }; <\/script><\/span> <\/span><\/code><\/pre>\n<\/p><\/div>\n\n \u5728\u8fd9\u91cc\uff0c\u60a8\u53ef\u4ee5\u770b\u5230\u6211\u4eec\u5728\u4e24\u4e2a\u7ec4\u4ef6\u4e2d\u90fd\u91cd\u590d\u4e86click\u65b9\u6cd5\u4ee3\u7801\u5757\u3002\u8fd9\u4e0d\u662f\u5904\u7406\u5185\u5b58\u8d44\u6e90\u7684\u7406\u60f3\u800c\u6709\u6548\u7684\u65b9\u6cd5\u3002\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48\u5f15\u5165Vue.js Mixin\u7684\u539f\u56e0\u3002\n <\/div>\n\n Vue.js\u5f15\u5165\u4e86mixins\u4f5c\u4e3a\u89e3\u51b3\u6b64\u95ee\u9898\u7684\u7edd\u4f73\u65b9\u6cd5\u3002\u901a\u8fc7\u4f7f\u7528mixins\uff0c\u60a8\u53ef\u4ee5\u5c01\u88c5\u4e00\u6bb5\u4ee3\u7801\u6216\u529f\u80fd\uff0c\u7136\u540e\u5c06\u5176\u5bfc\u5165\u4ee5\u5728\u5404\u79cd\u7ec4\u4ef6\u4e2d\u9700\u8981\u65f6\u4f7f\u7528\u3002\n <\/div>\n Vue.js Mixin\u8bed\u6cd5<\/h3>\n\n Vue.js mixin\u8bed\u6cd5\u7c7b\u4f3c\u4e8e\u4ee5\u4e0b\u4ee3\u7801:\n <\/div>\n\n \/\/ define a mixin object var myMixin = { created: function() { this.hello(); }, methods: { hello: function() { console.log(\"hello from mixin!\"); } } }; \/\/ define a component that uses this mixin var Component = Vue.extend({ mixins: [myMixin] }); var component = new Component(); \/\/ => \"hello from mixin!\" <\/span><\/code><\/pre>\n<\/p><\/div>\n\n \u8ba9\u6211\u4eec\u4ee5\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\u5f88\u597d\u5730\u7406\u89e3Vue.js Mixin\u7684\u6982\u5ff5\u3002\n <\/div>\n\n Index.html\u6587\u4ef6: <\/strong>\n <\/div>\n\n <html><\/span> <head><\/span> <title><\/span>Vue.js <\/title><\/span> <link rel=\"stylesheet\" href=\"index.css\"> <script src=\"https:\/\/cdn.jsdelivr.net\/npm\/vue\/dist\/vue.js\"><\/script><\/span> <script src=\"https:\/\/unpkg.com\/vue\/dist\/vue.js\"><\/script><\/span> <\/head><\/span> <body><\/span> <div id = \"mixin_1\"><\/div><\/span> <script type = \"text\/javascript\"> var vm = new Vue({ el: '#mixin_1', data: { }, methods : { }, }); var myMixin = { created: function () { this.startmixin() }, methods: { startmixin: function () { alert(\"This is a Vue.js Mixin example!!\"); } } }; <\/script><\/span> <script src=\"index.js\"><\/script><\/span> <\/body><\/span> <\/html><\/span> <\/span><\/code><\/pre>\n<\/p><\/div>\n\n Index.js\u6587\u4ef6: <\/strong>\n <\/div>\n\n var Component = Vue.extend({ mixins: [myMixin] }) var component = new Component() <\/span><\/code><\/pre>\n<\/p><\/div>\n\n \u8ba9\u6211\u4eec\u4f7f\u7528\u4e00\u4e2a\u7b80\u5355\u7684CSS\u6587\u4ef6\u6765\u4f7f\u8f93\u51fa\u66f4\u5177\u5438\u5f15\u529b\u3002\n <\/div>\n\n Index.css\u6587\u4ef6: <\/strong>\n <\/div>\n\n html, body { margin: 5px; padding: 0; } <\/span><\/code><\/pre>\n<\/p><\/div>\n\n \u7a0b\u5e8f\u6267\u884c\u540e\uff0c\u60a8\u5c06\u770b\u5230\u4ee5\u4e0b\u8f93\u51fa:\n <\/div>\n\n \u8f93\u51fa: <\/strong>\n <\/div>\n <\/p>\n <\/div>\n\n << Python \u8bed\u6cd5 \n Python \u53d8\u91cf >> \n <\/div>\n <\/body> \n<\/html><\/p>\n","protected":false},"excerpt":{"rendered":"Vue.js Mixinszh-cn","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[122],"tags":[],"class_list":["post-986","post","type-post","status-publish","format-standard","hentry","category-vuejc"],"_links":{"self":[{"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/posts\/986"}],"collection":[{"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/comments?post=986"}],"version-history":[{"count":0,"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/posts\/986\/revisions"}],"wp:attachment":[{"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/media?parent=986"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/categories?post=986"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/tags?post=986"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}