{"id":75,"date":"2015-10-28T09:06:04","date_gmt":"2015-10-28T01:06:04","guid":{"rendered":"http:\/\/blog.inforere.com\/?p=75"},"modified":"2016-01-13T16:34:29","modified_gmt":"2016-01-13T08:34:29","slug":"vue%e8%b8%a9%e8%bf%87%e7%9a%84%e4%b8%80%e6%ac%a1%e5%9d%91-%e5%8a%a8%e6%80%81%e7%bb%84%e4%bb%b6","status":"publish","type":"post","link":"https:\/\/blog.inforere.com\/?p=75","title":{"rendered":"vue\u8e29\u8fc7\u7684\u4e00\u6b21\u5751 \u52a8\u6001\u7ec4\u4ef6"},"content":{"rendered":"<h3>\u4f7f\u7528\u52a8\u6001\u7ec4\u4ef6<\/h3>\n<pre class=\"lang:xhtml decode:true \">&lt;component :is=\"currentView\"&gt;&lt;\/component&gt;<\/pre>\n<p>\u7ec4\u4ef6\u7684\u6570\u636e\u5b9e\u59cb\u5316\u4f7f\u7528function\u8fd4\u56de\uff0c\u5426\u5219\u65e0\u6cd5\u521d\u59cb\u5316\uff0c\u5982<\/p>\n<pre class=\"\">data :  function(){\r\n    return {\r\n        services : [],\r\n        msg : null\r\n    }\r\n}<\/pre>\n<p>\u72b6\u6001\u6539\u53d8\u7684hook\uff0c\u00a0\u4f7f\u7528\u4e86route\u7684\u7ec4\u4ef6\uff0c\u5982\u679c\u9700\u8981\u8bb0\u5f97\u5199router.activeate<\/p>\n<pre class=\"\">activate: function (done) {\r\n    done();\r\n}<\/pre>\n<h3>\u5176\u5b83<\/h3>\n<p>\u6570\u636e(\u7279\u522b\u662f\u590d\u6742\u7684\u5bf9\u8c61)\u7684\u6539\u53d8\u5c3d\u91cf\u4f7f\u7528set\u51fd\u6570\u6216watch\uff0c\u5982<\/p>\n<pre class=\"\">that.$set('services', rs);<\/pre>\n<pre class=\"\">watch : {\r\n    api : {\r\n        deep: true\r\n    }\r\n}<\/pre>\n<p>\u4f7f\u7528computed\u5c5e\u6027\u6765\u8bbe\u7f6e\u52a8\u6001\u53d8\u91cf<\/p>\n<pre class=\"\">computed: {\r\n    isWelcome : function(){\r\n        return this.api.length &gt; 0;\r\n    },\r\n\r\n    hasDoc : function(){\r\n        return this.func.doc.length &gt; 0;\r\n    }\r\n}<\/pre>\n<h3>\u5728\u7ebf\u7f16\u8f91\u5668<\/h3>\n<p>\u52a0\u8f7d\u7f16\u8f91\u5668js\u7b49\u76f8\u5173\u8d44\u6e90\uff0c\u5728\u7ec4\u4ef6\u4e8b\u4ef6\u51fd\u6570\u4e2d\u6e32\u67d3\u7ec4\u4ef6<\/p>\n<p>\u5b98\u65b9\u6587\u6863\u8bf4\u660e\uff1a<br \/>\nhttp:\/\/rc.vuejs.org\/guide\/components.html#Component_Option_Caveats<br \/>\nhttp:\/\/vuejs.org\/guide\/components.html#activate_Hook<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528\u52a8\u6001\u7ec4\u4ef6 &lt;component :is=&#8221;currentView&#8221;&gt;&lt;\/componen [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[9],"_links":{"self":[{"href":"https:\/\/blog.inforere.com\/index.php?rest_route=\/wp\/v2\/posts\/75"}],"collection":[{"href":"https:\/\/blog.inforere.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.inforere.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.inforere.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.inforere.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=75"}],"version-history":[{"count":4,"href":"https:\/\/blog.inforere.com\/index.php?rest_route=\/wp\/v2\/posts\/75\/revisions"}],"predecessor-version":[{"id":136,"href":"https:\/\/blog.inforere.com\/index.php?rest_route=\/wp\/v2\/posts\/75\/revisions\/136"}],"wp:attachment":[{"href":"https:\/\/blog.inforere.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=75"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.inforere.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=75"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.inforere.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=75"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}