{"id":538,"date":"2020-03-17T15:37:51","date_gmt":"2020-03-17T07:37:51","guid":{"rendered":"https:\/\/wp.winter-weng.cc\/work\/?p=538"},"modified":"2020-03-17T15:37:51","modified_gmt":"2020-03-17T07:37:51","slug":"vue-mixins","status":"publish","type":"post","link":"https:\/\/wp.winter-weng.cc\/work\/?p=538","title":{"rendered":"[Vue] Mixins"},"content":{"rendered":"\n<p><a href=\"https:\/\/vuejs.org\/v2\/guide\/mixins.html\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\" (\u5728\u65b0\u5206\u9801\u4e2d\u958b\u555f)\">https:\/\/vuejs.org\/v2\/guide\/mixins.html<\/a><\/p>\n\n\n<p>Mixin \u53ef\u7528\u4f86\u5206\u96e2\u7d44\u5efa\u4e2d\u91cd\u8907\u51fa\u73fe\u7684\u8cc7\u6599\u3001\u51fd\u5f0f\u7b49\uff0c\u5c07\u5176\u62bd\u51fa\uff0c\u900f\u904e\u5f15\u7528\u7684\u65b9\u5f0f\u4f7f\u7528\uff0c\u5f15\u5165\u7684 Mixin \u4e2d\u7684\u8cc7\u6599\u3001Methods \u751a\u81f3\u751f\u547d\u9031\u671f\u5c07\u88ab\u300c\u6df7\u5165\u300d\u7d44\u4ef6\u4e2d\u3002\u8aaa\u8d77\u4f86\u6709\u9ede\u50cf\u662f Component\uff0c\u5177\u5099\u53ef\u8907\u7528\u6027\uff0c\u53ea\u662f\u5b83\u6c92\u6709 View \u7684\u90e8\u5206\u3002<\/p>\n\n\n<p>\u82e5\u7d44\u4ef6\u4e2d\u5df2\u5b58\u5728\u76f8\u540c\u540d\u7a31\u7684\u8cc7\u6599\u6216\u51fd\u5f0f\uff0c\u6703\u4ee5 Component \u4e2d\u7684\u70ba\u512a\u5148<\/p>\n\n\n<p>\u7bc4\u4f8b\uff1a<\/p>\n\n\n<p><strong>sampleMixin.js<\/strong><\/p>\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"js\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">export default {\n  methods: {\n    someMethod: function () {\n      console.log('I\\'m method')\n    }\n  }\n}<\/pre>\n\n\n<p><strong>someComponent.vue<\/strong><\/p>\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"js\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">import sample from '.\/sampleMixin.js';\nexport default {\n   mixins: [sample],\n   created() {\n      this.someMethod()\n   }\n}<\/pre>\n\n\n<h4 class=\"wp-block-heading\">\u5168\u57df\u5f15\u5165<\/h4>\n\n\n<p>\u6709\u4e9b Mixin \u6211\u5011\u5e0c\u671b\u5728\u5f15\u5165\u5f8c\u53ef\u96a8\u6642\u5168\u57df\u505a\u4f7f\u7528\uff0c\u900f\u904e\u5728 <code>main.js<\/code> \u5f15\u5165\uff0c\u5373\u53ef\u9054\u5230\u6b64\u6548\u679c\uff0c\u4e0d\u904e\u4e5f\u8981\u6ce8\u610f\u5bb9\u6613\u6703\u6709\u6c61\u67d3\u7684\u554f\u984c\u3002<\/p>\n\n\n<p>\u627f\u4e0a\u7bc4\u4f8b\uff0c\u82e5\u5728 <code>main.js<\/code> \u4e2d\u5f15\u5165\uff0c\u5247\u7d44\u4ef6\u4e2d\u5c31\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\u4e86\u3002<\/p>\n\n\n<p><strong>main.js<\/strong><\/p>\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"js\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">import sample from '.\/sampleMixin.js';\nVue.mixin(sample)<\/pre>\n\n\n<p><strong>someComponent.vue<\/strong><\/p>\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"js\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">\/\/ import sample from '.\/sampleMixin.js';\nexport default {\n   \/\/ mixins: [sample],\n   created() {\n      this.someMethod()\n   }\n}<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>https:\/\/vuejs.org\/v2\/guid&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"pgc_sgb_lightbox_settings":"","footnotes":""},"categories":[4],"tags":[25],"class_list":["post-538","post","type-post","status-publish","format-standard","hentry","category-javascript","tag-vue"],"_links":{"self":[{"href":"https:\/\/wp.winter-weng.cc\/work\/index.php?rest_route=\/wp\/v2\/posts\/538","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.winter-weng.cc\/work\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wp.winter-weng.cc\/work\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wp.winter-weng.cc\/work\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.winter-weng.cc\/work\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=538"}],"version-history":[{"count":0,"href":"https:\/\/wp.winter-weng.cc\/work\/index.php?rest_route=\/wp\/v2\/posts\/538\/revisions"}],"wp:attachment":[{"href":"https:\/\/wp.winter-weng.cc\/work\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=538"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wp.winter-weng.cc\/work\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=538"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wp.winter-weng.cc\/work\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=538"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}