{"id":52749,"date":"2024-12-03T10:08:02","date_gmt":"2024-12-03T02:08:02","guid":{"rendered":"https:\/\/fwq.ai\/blog\/52749\/"},"modified":"2024-12-03T10:08:02","modified_gmt":"2024-12-03T02:08:02","slug":"%e9%80%9a%e8%bf%87%e5%88%86%e9%a1%b5%e3%80%81%e6%8e%92%e5%ba%8f%e5%92%8c%e8%bf%87%e6%bb%a4%e5%8a%9f%e8%83%bd%e4%bc%98%e5%8c%96%e7%94%b5%e5%ad%90%e5%95%86%e5%8a%a1%e5%af%bc%e8%88%aa","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/52749\/","title":{"rendered":"\u901a\u8fc7\u5206\u9875\u3001\u6392\u5e8f\u548c\u8fc7\u6ee4\u529f\u80fd\u4f18\u5316\u7535\u5b50\u5546\u52a1\u5bfc\u822a"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>\u901a\u8fc7\u5206\u9875\u3001\u6392\u5e8f\u548c\u8fc7\u6ee4\u529f\u80fd\u4f18\u5316\u7535\u5b50\u5546\u52a1\u5bfc\u822a<\/h1>\n<p><span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span>    <\/p>\n<p><span style=\"font-size: 15px\">\u6709\u5fd7\u8005\uff0c\u4e8b\u7adf\u6210\uff01\u5982\u679c\u4f60\u5728\u5b66\u4e60<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u6587\u7ae0<\/span>\uff0c\u90a3\u4e48\u672c\u6587<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u901a\u8fc7\u5206\u9875\u3001\u6392\u5e8f\u548c\u8fc7\u6ee4\u529f\u80fd\u4f18\u5316\u7535\u5b50\u5546\u52a1\u5bfc\u822a\u300b<\/span>\uff0c\u5c31\u5f88\u9002\u5408\u4f60\uff01\u6587\u7ae0\u8bb2\u89e3\u7684\u77e5\u8bc6\u70b9\u4e3b\u8981\u5305\u62ec<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\uff0c\u82e5\u662f\u4f60\u5bf9\u672c\u6587\u611f\u5174\u8da3\uff0c\u6216\u8005\u662f\u60f3\u641e\u61c2\u5176\u4e2d\u67d0\u4e2a\u77e5\u8bc6\u70b9\uff0c\u5c31\u8bf7\u4f60\u7ee7\u7eed\u5f80\u4e0b\u770b\u5427~<\/span><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241123\/1732326016674132803a24f.png\" class=\"aligncenter\" title=\"\u901a\u8fc7\u5206\u9875\u3001\u6392\u5e8f\u548c\u8fc7\u6ee4\u529f\u80fd\u4f18\u5316\u7535\u5b50\u5546\u52a1\u5bfc\u822a\u63d2\u56fe\" alt=\"\u901a\u8fc7\u5206\u9875\u3001\u6392\u5e8f\u548c\u8fc7\u6ee4\u529f\u80fd\u4f18\u5316\u7535\u5b50\u5546\u52a1\u5bfc\u822a\u63d2\u56fe\" \/><\/p>\n<blockquote>\n<p>\u5728\u6211\u7684\u7f51\u7edc\u7b14\u8bb0\u4e2d\u67e5\u770b\u8fd9\u7bc7\u6587\u7ae0\uff01<\/p>\n<\/blockquote>\n<p>\u6211\u4eec\u6b63\u5728\u4f7f\u6211\u4eec\u7684\u5546\u5e97\u53d8\u5f97\u8d8a\u6765\u8d8a\u4eba\u6027\u5316\uff0c\u4eca\u5929\u6211\u4eec\u5c06\u5728\u6211\u4eec\u7684\u7535\u5b50\u5546\u52a1\u5546\u5e97\u6539\u8fdb\u65b9\u9762\u53c8\u8fc8\u51fa\u4e00\u6b65\u3002\u5728\u4e4b\u524d\u7684\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u5df2\u7ecf\u6dfb\u52a0\u4e86\u5206\u9875\u3001\u6392\u5e8f\u548c\u8fc7\u6ee4\u5668\uff0c\u4f46\u5b83\u4eec\u53ea\u662f\u6211\u4eec\u6a21\u677f\u7684\u4e00\u90e8\u5206\uff0c\u6ca1\u6709\u4efb\u4f55\u529f\u80fd\uff0c\u73b0\u5728\u662f\u65f6\u5019\u4fee\u590d\u5b83\u4e86\uff0c\u6240\u4ee5\u8ba9\u6211\u4eec\u5f00\u59cb\u4e3a\u4eca\u5929\u7684\u5de5\u4f5c\u6784\u5efa\u4e00\u4e2a\u7b80\u5355\u7684\u8ba1\u5212\uff0c\u5e76\u7ee7\u7eed\u6539\u8fdb\u6211\u4eec\u7684\u5546\u5e97nuxt.js.<\/p>\n<p>\u53ea\u662f\u60f3\u63d0\u9192\u4e00\u4e0b\uff0c\u60a8\u53ef\u4ee5\u5728\u8fd9\u91cc\u67e5\u770b\u6211\u4eec\u6b63\u5728\u6784\u5efa\u7684\u6f14\u793a\uff0c\u4ee5\u53ca\u8fd9\u91cc\u7684\u6e90\u4ee3\u7801\u3002<\/p>\n<ol>\n<li>\u5206\u9875\u3002\u5c06\u4ea7\u54c1\u5217\u8868\u5212\u5206\u4e3a\u53ef\u7ba1\u7406\u7684\u9875\u9762\u3002<\/li>\n<li>\u901a\u8fc7\u7528\u6237\u53cb\u597d\u7684\u754c\u9762\u5b9e\u73b0\u6392\u5e8f\u529f\u80fd\u3002<\/li>\n<li>\u6839\u636e\u76f8\u5173\u4ea7\u54c1\u5c5e\u6027\uff08\u4f8b\u5982\u7c7b\u522b\uff09\u5b9e\u65bd\u8fc7\u6ee4\u5668\u3002<\/li>\n<\/ol>\n<p>\u6982\u8ff0\u4e86\u9700\u8981\u6539\u8fdb\u7684\u5173\u952e\u9886\u57df\u540e\uff0c\u662f\u65f6\u5019\u5377\u8d77\u8896\u5b50\u6df1\u5165\u7814\u7a76\u5b9e\u65bd\u7ec6\u8282\u4e86\u3002\u6211\u4eec\u7684\u76ee\u6807\u662f\u901a\u8fc7\u5411\u4e4b\u524d\u5b9e\u73b0\u7684\u5206\u9875\u3001\u6392\u5e8f\u548c\u8fc7\u6ee4\u529f\u80fd\u6dfb\u52a0\u529f\u80fd\uff0c\u5c06 nuxt.js \u7535\u5b50\u5546\u52a1\u5546\u5e97\u8f6c\u53d8\u4e3a\u7528\u6237\u53cb\u597d\u7684\u5e73\u53f0\u3002\u8ba9\u6211\u4eec\u4ece\u5904\u7406\u5206\u9875\u529f\u80fd\u5f00\u59cb\uff0c\u8be5\u529f\u80fd\u4f1a\u5c06\u6211\u4eec\u7684\u4ea7\u54c1\u5217\u8868\u5212\u5206\u4e3a\u53ef\u7ba1\u7406\u3001\u53ef\u6293\u53d6\u7684\u9875\u9762\uff0c\u4ee5\u589e\u5f3a\u6d4f\u89c8\u4f53\u9a8c\u3002<\/p>\n<h2> 1.\u5206\u9875\u3002\u5c06\u4ea7\u54c1\u5217\u8868\u5212\u5206\u4e3a\u53ef\u7ba1\u7406\u7684\u9875\u9762\u3002 <\/h2>\n<p>\u4e4b\u524d\u6211\u4eec\u5728\u5546\u5e97\u9875\u9762\u6dfb\u52a0\u4e86\u5206\u9875\u5143\u7d20\uff0c\u6211\u559c\u6b22\u5b83\u7684\u8bbe\u8ba1\uff0c\u6240\u4ee5\u6211\u4e0d\u4f1a\u6539\u53d8css\u6837\u5f0f\uff0c\u53ea\u6539\u53d8\u5206\u9875\u529f\u80fd\u3002<\/p>\n<p>\u4ec0\u4e48\u662f\u5206\u9875\uff1f\u5206\u9875\u662f\u4e00\u79cd\u7528\u4e8e\u5c06\u5927\u91cf\u5185\u5bb9\uff08\u4f8b\u5982\u4ea7\u54c1\u5217\u8868\uff09\u5212\u5206\u4e3a\u5355\u72ec\u9875\u9762\u7684\u6280\u672f\u3002\u8fd9\u6709\u52a9\u4e8e\u901a\u8fc7\u4e00\u6b21\u4ec5\u52a0\u8f7d\u5185\u5bb9\u7684\u5b50\u96c6\u6765\u63d0\u9ad8\u7f51\u7ad9\u6027\u80fd\uff0c\u4f7f\u7528\u6237\u66f4\u8f7b\u677e\u5730\u6d4f\u89c8\u4fe1\u606f\u3002<\/p>\n<p>\u5728\u6211\u4eec\u7684\u4f8b\u5b50\u4e2d\uff0c\u4ea7\u54c1\u5217\u8868\u5c06\u662f\u6211\u4eec\u7684\u201c\u5927\u5185\u5bb9\u201d\uff0c\u6240\u4ee5\u8ba9\u6211\u4eec\u4fee\u6539\u4ea7\u54c1\u6570\u7ec4\uff0c\u4f46\u4e0d\u8981\u76f4\u63a5\u5728\u5546\u5e97\u72b6\u6001\u4e2d\u4fee\u6539\u5b83\uff0c\u8ba9\u6211\u4eec\u5728\u5546\u5e97 getter \u4e2d\u6e32\u67d3\u4e4b\u524d\u4fee\u6539\u5b83\u3002\u5bf9\u4e8e\u6253\u5f00\u7684\u4ea7\u54c1\u5546\u5e97\u548c\u5185\u90e8\u72b6\u6001\uff0c\u6dfb\u52a0\u5c06\u5b58\u50a8\u201ccurrentpage\u201d\u548c\u201citemsperpage\u201d\u503c\u7684\u5206\u9875\u5bf9\u8c61\uff0c\u7136\u540e\u5728 getter \u5185\u90e8\u521b\u5efa\u65b0\u7684 getter\u201cgpaginateditem\u201d\uff0c\u5b83\u5c06\u63a5\u53d7\u9879\u76ee\u5217\u8868\u5e76\u9010\u90e8\u5206\u8fd4\u56de\u8be5\u5217\u8868\u3002\u8be5 getter \u5c06\u8ba1\u7b97\u9875\u9762\u7684\u5f00\u59cb\u503c\u548c\u7ed3\u675f\u503c\uff0c\u5e76\u5728\u8fd9\u4e9b\u503c\u4e4b\u95f4\u201c\u5207\u7247\u201d\u9879\u76ee\u5217\u8868\uff1a<\/p>\n<pre>gpaginateditems: (state) =&gt; (items) =&gt; {\n    const start = (state.pagination.currentpage - 1) * state.pagination.itemsperpage;\n    const end = start + state.pagination.itemsperpage;\n    return items.slice(start, end);\n},\n<\/pre>\n<p>\u4e0b\u4e00\u6b65\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4ec5\u4fee\u6539\u201ccurrentpage\u201d\u503c\u7684\u64cd\u4f5c\uff0c\u5b83\u4eec\u5c06\u7528\u4e8e\u66f4\u6539\u9875\u9762\u3002<\/p>\n<pre>asetpage(page) {\n    this.pagination.currentpage = page;\n},\nanextpage() {\n    if (this.pagination.currentpage &lt; this.gtotalpages) {\n        this.pagination.currentpage++;\n    }\n},\naprevpage() {\n    if (this.pagination.currentpage &gt; 1) {\n        this.pagination.currentpage--;\n    }\n}\n<\/pre>\n<p>\u73b0\u5728\u6211\u4eec\u53ef\u4ee5\u8f6c\u5230\u6211\u4eec\u7684\u5546\u5e97\u9875\u9762\uff0c\u5176\u4e2d\u6709\u4e00\u4e9b\u66f4\u6539\uff1a<\/p>\n<ul>\n<li>\u66f4\u65b0\u4ea7\u54c1\u5217\u8868\u90e8\u5206\uff0c\u6211\u4eec\u9700\u8981\u6dfb\u52a0 getter\uff0c\u5b83\u5c06\u4f7f\u7528\u4ea7\u54c1\u5217\u8868\u4f5c\u4e3a\u53c2\u6570\u5e76\u4e00\u6b21\u4ec5\u6e32\u67d3\u4e00\u9875\uff1b <\/li>\n<\/ul>\n<pre>&lt;div class=\"products__content\"&gt;\n    &lt;productcard v-for=\"product in productsstore.gpaginateditems(productsstore.gproductslist)\" :key=\"product.id\" :product=\"product\" \/&gt;\n&lt;\/div&gt;\n<\/pre>\n<ul>\n<li>\u66f4\u65b0\u6211\u4eec\u7684\u5206\u9875\u90e8\u5206\uff0c\u6dfb\u52a0\u5c06\u66f4\u6539\u9875\u9762\u7684\u70b9\u51fb\u4e8b\u4ef6\uff08\u7bad\u5934\u7684\u4e0a\u4e00\u9875\u548c\u4e0b\u4e00\u9875\u5e76\u5c06\u9875\u9762\u8bbe\u7f6e\u4e3a\u6bcf\u4e2a\u6570\u5b57\uff09\uff0c\u5b9e\u73b0\u4ec5\u663e\u793a\u7b2c\u4e00\u9875\u3001\u6700\u540e\u4e00\u9875\u548c\u5f53\u524d\u9875\u9762\u7684\u529f\u80fd\uff1b <\/li>\n<\/ul>\n<pre>&lt;div class=\"products__pagination\"&gt;\n    &lt;ul class=\"page\"&gt;\n        &lt;li class=\"page__btn\"&gt;&lt;nuxticon name=\"chevron-left-solid\" @click=\"productsstore.aprevpage\"\/&gt;&lt;\/li&gt;\n        &lt;li v-if=\"productsstore.gcurrentpage &gt; 2\" class=\"page__numbers\" @click=\"productsstore.asetpage(1)\"&gt;1&lt;\/li&gt;\n        &lt;li v-if=\"productsstore.gcurrentpage &gt; 2\" class=\"page__dots\"&gt;...&lt;\/li&gt;\n        &lt;li v-for=\"page in displayedpages\" :key=\"page\" class=\"page__numbers\" :class=\"{ active: productsstore.gcurrentpage === page }\" @click=\"productsstore.asetpage(page)\"&gt;\n            {{ page }}\n        &lt;\/li&gt;\n        &lt;li v-if=\"productsstore.gcurrentpage &lt; productsstore.gtotalpages - 1\" class=\"page__dots\"&gt;...&lt;\/li&gt;\n        &lt;li v-if=\"productsstore.gcurrentpage &lt; productsstore.gtotalpages - 1\" class=\"page__numbers\" @click=\"productsstore.asetpage(productsstore.gtotalpages)\"&gt;{{ productsstore.gtotalpages }}&lt;\/li&gt;\n        &lt;li class=\"page__btn\"&gt;&lt;nuxticon name=\"chevron-right-solid\" @click=\"productsstore.anextpage\"\/&gt;&lt;\/li&gt;\n    &lt;\/ul&gt;\n&lt;\/div&gt;\n<\/pre>\n<p>\u662f\u7684\uff0c\u5c31\u662f\u8fd9\u6837\uff0c\u73b0\u5728\u6211\u4eec\u53ea\u9700\u8981\u91cd\u65b0\u542f\u52a8 nuxt \u5f00\u53d1\u670d\u52a1\u5668\uff0c\u6dfb\u52a0\u66f4\u591a\u6d4b\u8bd5\u4ea7\u54c1\uff0c\u5e76\u5c1d\u8bd5\u5206\u9875\u884c\u4e3a\u3002<br \/><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241123\/173232601967413283675f3.png\" class=\"aligncenter\" title=\"\u901a\u8fc7\u5206\u9875\u3001\u6392\u5e8f\u548c\u8fc7\u6ee4\u529f\u80fd\u4f18\u5316\u7535\u5b50\u5546\u52a1\u5bfc\u822a\u63d2\u56fe1\" alt=\"\u901a\u8fc7\u5206\u9875\u3001\u6392\u5e8f\u548c\u8fc7\u6ee4\u529f\u80fd\u4f18\u5316\u7535\u5b50\u5546\u52a1\u5bfc\u822a\u63d2\u56fe1\" \/><br \/> \u6211\u559c\u6b22\u5b83\u7684\u5916\u89c2\u548c\u5de5\u4f5c\u539f\u7406\uff0c\u4f46\u6211\u4eec\u6ca1\u6709\u65f6\u95f4\u73a9\uff0c\u9700\u8981\u7ee7\u7eed\u524d\u8fdb\u3002<\/p>\n<h2> 2. \u901a\u8fc7\u7528\u6237\u53cb\u597d\u7684\u754c\u9762\u5b9e\u73b0\u6392\u5e8f\u529f\u80fd\u3002 <\/h2>\n<p>\u5728\u6211\u4eec\u7684\u8bbe\u8ba1\u4e2d\uff0c\u6211\u4eec\u5df2\u7ecf\u6709\u4e00\u4e2a\u5305\u542b\u6240\u6709\u6392\u5e8f\u9009\u9879\u7684\u4e0b\u62c9\u83dc\u5355\uff0c\u56e0\u6b64\u6211\u4eec\u53ea\u9700\u8981\u63a5\u6536\u7528\u6237\u9009\u62e9\u7684\u9009\u9879\u5e76\u5bf9\u6211\u4eec\u6240\u6709\u7684\u4ea7\u54c1\u8fdb\u200b\u200b\u884c\u6392\u5e8f\uff0c\u4f46\u4e0d\u8981\u5fd8\u8bb0\u5b83\u5e94\u8be5\u4e0e\u6211\u4eec\u7684\u5206\u9875\u540c\u65f6\u5b9e\u73b0\u3002 <\/p>\n<p>\u8bf7\u6253\u5f00\u4ea7\u54c1\u5b58\u50a8\u5e76\u6dfb\u52a0\u4e00\u4e2a\u65b0\u53d8\u91cf\u201c\u6392\u5e8f\u201d\uff0c\u9ed8\u8ba4\u503c\u4e3a\u201c\u6d41\u884c\u5ea6\u201d\u3002\u8ba9\u6211\u4eec\u4f7f\u7528\u6211\u4eec\u5c06\u5728\u64cd\u4f5c\u4e2d\u5bf9\u4ea7\u54c1\u8fdb\u884c\u6392\u5e8f\u7684\u53d8\u4f53\uff0c\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u6392\u5e8f\u64cd\u4f5c\u5e76\u6dfb\u52a0\u4e00\u4e2a\u6761\u4ef6\u8bed\u53e5\uff0c\u8be5\u6761\u4ef6\u8bed\u53e5\u5c06\u6839\u636e\u6392\u5e8f\u503c\u4fee\u6539\u6211\u4eec\u7684\u4ea7\u54c1\u5217\u8868\u3002<\/p>\n<pre>asetsort(sort) {\n    this.sort = sort;\n    if (sort === 'ltoh') {\n        return this.productslist.sort((a, b) =&gt; a.price - b.price);\n    } else if (sort === 'htol') {\n        return this.productslist.sort((a, b) =&gt; b.price - a.price);\n    }\n},\n<\/pre>\n<p>\u53e6\u5916\uff0c\u4e0d\u8981\u5fd8\u8bb0\u6dfb\u52a0\u4e00\u4e2a\u5c06\u8fd4\u56de\u6392\u5e8f\u8bed\u53e5\u503c\u7684 getter\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u9700\u8981\u518d\u6b21\u4fee\u6539\u6211\u4eec\u7684\u5546\u5e97\u9875\u9762\uff0c\u5e76\u7b80\u5355\u5730\u4f7f\u7528\u65b0\u503c\u66f4\u65b0\u6392\u5e8f\u4e0b\u62c9\u5217\u8868\uff1a<\/p>\n<pre>&lt;div class=\"products__header--select\"&gt;\n    &lt;p&gt;sort by&lt;\/p&gt;\n    &lt;select v-model=\"sort\"&gt;\n        &lt;option selected value=\"popularity\"&gt;popularity&lt;\/option&gt;\n        &lt;option value=\"ltoh\"&gt;price: low to high&lt;\/option&gt;\n        &lt;option value=\"htol\"&gt;price: high to low&lt;\/option&gt;\n    &lt;\/select&gt;\n&lt;\/div&gt;\n<\/pre>\n<p>\u5e76\u5c06 setter-getter \u6dfb\u52a0\u5230\u6211\u4eec\u7684\u6392\u5e8f\u503c\u4e2d\uff1a<\/p>\n<pre>sort: {\n    get() {\n        return this.productsstore.gsort;\n    },\n    set(value) {\n        this.productsstore.asetsort(value);\n        this.productsstore.asetpage(1);\n    }\n}\n<\/pre>\n<p>\u592a\u597d\u4e86\uff0c\u91cd\u542f nuxt \u5f00\u53d1\u670d\u52a1\u5668\u5e76\u68c0\u67e5\u7ed3\u679c\uff1a<\/p>\n<h2> 3. \u6839\u636e\u76f8\u5173\u4ea7\u54c1\u5c5e\u6027\uff08\u4f8b\u5982\u7c7b\u522b\uff09\u5b9e\u65bd\u8fc7\u6ee4\u5668\u3002 <\/h2>\n<p>\u8fd9\u662f\u6211\u4eec\u4eca\u5929\u7684\u7b2c\u4e09\u90e8\u5206\uff0c\u4e5f\u662f\u6700\u540e\u4e00\u90e8\u5206\uff0c\u6211\u4eec\u5c06\u4e3a\u4e0d\u540c\u7684\u4ea7\u54c1\u7c7b\u522b\u6dfb\u52a0\u548c\u914d\u7f6e\u8fc7\u6ee4\u5668\u3002\u4e3a\u6b64\uff0c\u6253\u5f00\u4ea7\u54c1\u5546\u5e97\u5e76\u5c06\u201ccategoryfilter\u201d\u53d8\u91cf\u6dfb\u52a0\u5230\u72b6\u6001\u4e2d\uff0c\u7136\u540e\u6dfb\u52a0\u201casetcategoryfilter\u201d\u64cd\u4f5c\uff0c\u8be5\u64cd\u4f5c\u5c06\u7b80\u5355\u5730\u66f4\u65b0\u6211\u4eec\u7684\u8fc7\u6ee4\u5668\uff0c\u5e76\u6839\u636e\u8be5\u8fc7\u6ee4\u5668\u503c\uff0c\u6211\u4eec\u5c06\u8fd4\u56de\u8fc7\u6ee4\u540e\u7684\u4ea7\u54c1\u5217\u8868\u3002\u4fee\u6539\u201cgproductslist\u201dgetter\uff0c\u5b83\u5c06\u6309\u7c7b\u522b\u952e\u8fc7\u6ee4\u6240\u6709\u9879\u76ee\uff0c\u5e76\u4ec5\u8fd4\u56de\u5177\u6709\u67d0\u4e9b\u7279\u5b9a\u7c7b\u522b\u7684\u9879\u76ee\u3002<\/p>\n<pre>gproductslist: (state) =&gt; {\n    let products = state.productslist;\n    if (state.categoryfilter) {\n        products = products.filter(el =&gt; el.category === state.categoryfilter);\n    }\n    if (state.categoryfilter === 'all') {\n        products = state.productslist\n    }\n    return products;\n},\n<\/pre>\n<p>\u60a8\u53ef\u4ee5\u5728\u8be5\u5217\u8868\u4e2d\u6dfb\u52a0\u4efb\u610f\u6570\u91cf\u7684\u8fc7\u6ee4\u5668\uff0c\u5e76\u4f7f\u7528\u6237\u53ef\u4ee5\u9009\u62e9\u4ed6\u4eec\u6b63\u5728\u5bfb\u627e\u7684\u4ea7\u54c1\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u6211\u4eec\u8fd8\u9700\u8981\u4fee\u6539\u5546\u5e97\u6a21\u677f\u4e2d\u7684\u8fc7\u6ee4\u5668\u672c\u8eab\uff1a<\/p>\n<pre>&lt;ul class=\"list\"&gt;\n    &lt;li class=\"list--item\" v-for=\"category in categories\" :key=\"category\"&gt;\n        &lt;NuxtLink @click=\"setCategory(category)\" class=\"link\"&gt;{{ category }}&lt;\/NuxtLink&gt;\n    &lt;\/li&gt;\n&lt;\/ul&gt;\n<\/pre>\n<p>\u73b0\u5728\uff0c\u53ea\u8981\u7528\u6237\u6309\u4e0b\u67d0\u4e2a\u8fc7\u6ee4\u7c7b\u522b\uff0c\u6211\u4eec\u7684\u5e94\u7528\u7a0b\u5e8f\u5c31\u4f1a\u8fd4\u56de\u5df2\u8fc7\u6ee4\u7684\u4ea7\u54c1\u5217\u8868\u3002<\/p>\n<p>\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u901a\u8fc7\u5b9e\u73b0\u4e09\u4e2a\u57fa\u672c\u529f\u80fd\u6765\u4f18\u5316 nuxt.js \u5546\u5e97\u7684\u7535\u5b50\u5546\u52a1\u5bfc\u822a\u4f53\u9a8c\uff1a\u5206\u9875\u3001\u6392\u5e8f\u548c\u8fc7\u6ee4\u3002\u6211\u4eec\u9996\u5148\u6dfb\u52a0\u5206\u9875\u529f\u80fd\uff0c\u5c06\u4ea7\u54c1\u5217\u8868\u5212\u5206\u4e3a\u53ef\u7ba1\u7406\u7684\u9875\u9762\uff0c\u4ee5\u83b7\u5f97\u66f4\u597d\u7684\u6027\u80fd\u548c\u7528\u6237\u4f53\u9a8c\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5b9e\u73b0\u4e86\u6392\u5e8f\u9009\u9879\uff0c\u5141\u8bb8\u5ba2\u6237\u6839\u636e\u53d7\u6b22\u8fce\u7a0b\u5ea6\u3001\u4ef7\u683c\u4ece\u4f4e\u5230\u9ad8\u3001\u4ef7\u683c\u4ece\u9ad8\u5230\u4f4e\u5bf9\u4ea7\u54c1\u8fdb\u884c\u6392\u5e8f\uff0c\u589e\u5f3a\u7528\u6237\u504f\u597d\u3002\u6700\u540e\uff0c\u6211\u4eec\u7ed3\u5408\u4e86\u57fa\u4e8e\u4ea7\u54c1\u7c7b\u522b\u7684\u8fc7\u6ee4\u5668\uff0c\u4f7f\u5ba2\u6237\u80fd\u591f\u5feb\u901f\u7f29\u5c0f\u641c\u7d22\u7ed3\u679c\u8303\u56f4\u3002\u5728\u6574\u4e2a\u5b9e\u65bd\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u4fdd\u6301\u4e86\u7528\u6237\u53cb\u597d\u7684\u754c\u9762\uff0c\u786e\u4fdd\u4e86\u65e0\u7f1d\u4e14\u76f4\u89c2\u7684\u5bfc\u822a\u4f53\u9a8c\u3002\u901a\u8fc7\u4f18\u5316\u8fd9\u4e9b\u5173\u952e\u529f\u80fd\uff0c\u6211\u4eec\u4e0d\u4ec5\u63d0\u9ad8\u4e86\u7535\u5b50\u5546\u52a1\u5e73\u53f0\u7684\u6574\u4f53\u53ef\u7528\u6027\uff0c\u8fd8\u53ef\u80fd\u63d0\u9ad8\u5ba2\u6237\u6ee1\u610f\u5ea6\u3001\u8f6c\u5316\u7387\u548c\u81ea\u7136\u6d41\u91cf\u3002<\/p>\n<p>\u5b66\u4e60\u67d0\u4e9b\u4e1c\u897f\u7684\u6700\u4f73\u53d8\u4f53\u662f\u81ea\u5df1\u5236\u4f5c\u5b83\uff0c\u540c\u6837\u7684\u4e8b\u60c5\u4e5f\u9002\u7528\u4e8e\u7f16\u7801\uff0c\u4f46\u5982\u679c\u60a8\u9700\u8981\u672c\u6559\u7a0b\u7684\u6e90\u4ee3\u7801\uff0c\u60a8\u53ef\u4ee5\u5728\u8fd9\u91cc\u83b7\u53d6\u3002<\/p>\n<p>\u5230\u8fd9\u91cc\uff0c\u6211\u4eec\u4e5f\u5c31\u8bb2\u5b8c\u4e86\u300a\u901a\u8fc7\u5206\u9875\u3001\u6392\u5e8f\u548c\u8fc7\u6ee4\u529f\u80fd\u4f18\u5316\u7535\u5b50\u5546\u52a1\u5bfc\u822a\u300b\u7684\u5185\u5bb9\u4e86\u3002\u4e2a\u4eba\u8ba4\u4e3a\uff0c\u57fa\u7840\u77e5\u8bc6\u7684\u5b66\u4e60\u548c\u5de9\u56fa\uff0c\u662f\u4e3a\u4e86\u66f4\u597d\u7684\u5c06\u5176\u8fd0\u7528\u5230\u9879\u76ee\u4e2d\uff0c\u6b22\u8fce\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff0c\u5e26\u4f60\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u77e5\u8bc6\u70b9\uff01<\/p>\n<p>      \u7248\u672c\u58f0\u660e \u672c\u6587\u8f6c\u8f7d\u4e8e\uff1adev.to \u5982\u6709\u4fb5\u72af\uff0c\u8bf7\u8054\u7cfb\u5220\u9664    <\/p>\n<dl>\n<dt><\/dt>\n<dd>\n   Win10\u7535\u8111\u5206\u5c4f\u529f\u80fd\u600e\u4e48\u5173\u95ed Win10\u7535\u8111\u5206\u5c4f\u529f\u80fd\u7684\u5173\u95ed\u65b9\u6cd5\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>\u901a\u8fc7\u5206\u9875\u3001\u6392\u5e8f\u548c\u8fc7\u6ee4\u529f\u80fd\u4f18\u5316\u7535\u5b50\u5546\u52a1\u5bfc\u822a \u6536\u85cf \u6709\u5fd7\u8005\uff0c\u4e8b\u7adf\u6210\uff01\u5982\u679c\u4f60\u5728\u5b66\u4e60\u6587\u7ae0\uff0c\u90a3\u4e48\u672c\u6587\u300a\u901a\u8fc7\u5206\u9875\u3001\u6392\u5e8f\u548c\u8fc7\u6ee4\u529f\u80fd\u4f18\u5316\u7535\u5b50\u5546\u52a1\u5bfc\u822a\u300b\uff0c\u5c31\u5f88\u9002\u5408\u4f60\uff01\u6587\u7ae0\u8bb2\u89e3\u7684\u77e5\u8bc6\u70b9\u4e3b\u8981\u5305\u62ec\uff0c\u82e5\u662f\u4f60\u5bf9\u672c\u6587\u611f\u5174\u8da3\uff0c\u6216\u8005\u662f\u60f3\u641e\u61c2\u5176\u4e2d\u67d0\u4e2a\u77e5\u8bc6\u70b9\uff0c\u5c31\u8bf7\u4f60\u7ee7\u7eed\u5f80\u4e0b\u770b\u5427~ \u5728\u6211\u7684\u7f51\u7edc\u7b14\u8bb0\u4e2d\u67e5\u770b\u8fd9\u7bc7\u6587\u7ae0\uff01 \u6211\u4eec\u6b63\u5728\u4f7f\u6211\u4eec\u7684\u5546\u5e97\u53d8\u5f97\u8d8a\u6765\u8d8a\u4eba\u6027\u5316\uff0c\u4eca\u5929\u6211\u4eec\u5c06\u5728\u6211\u4eec\u7684\u7535\u5b50\u5546\u52a1\u5546\u5e97\u6539\u8fdb\u65b9\u9762\u53c8\u8fc8\u51fa\u4e00\u6b65\u3002\u5728\u4e4b\u524d\u7684\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u5df2\u7ecf\u6dfb\u52a0\u4e86\u5206\u9875\u3001\u6392\u5e8f\u548c\u8fc7\u6ee4\u5668\uff0c\u4f46\u5b83\u4eec\u53ea\u662f\u6211\u4eec\u6a21\u677f\u7684\u4e00\u90e8\u5206\uff0c\u6ca1\u6709\u4efb\u4f55\u529f\u80fd\uff0c\u73b0\u5728\u662f\u65f6\u5019\u4fee\u590d\u5b83\u4e86\uff0c\u6240\u4ee5\u8ba9\u6211\u4eec\u5f00\u59cb\u4e3a\u4eca\u5929\u7684\u5de5\u4f5c\u6784\u5efa\u4e00\u4e2a\u7b80\u5355\u7684\u8ba1\u5212\uff0c\u5e76\u7ee7\u7eed\u6539\u8fdb\u6211\u4eec\u7684\u5546\u5e97nuxt.js. \u53ea\u662f\u60f3\u63d0\u9192\u4e00\u4e0b\uff0c\u60a8\u53ef\u4ee5\u5728\u8fd9\u91cc\u67e5\u770b\u6211\u4eec\u6b63\u5728\u6784\u5efa\u7684\u6f14\u793a\uff0c\u4ee5\u53ca\u8fd9\u91cc\u7684\u6e90\u4ee3\u7801\u3002 \u5206\u9875\u3002\u5c06\u4ea7\u54c1\u5217\u8868\u5212\u5206\u4e3a\u53ef\u7ba1\u7406\u7684\u9875\u9762\u3002 \u901a\u8fc7\u7528\u6237\u53cb\u597d\u7684\u754c\u9762\u5b9e\u73b0\u6392\u5e8f\u529f\u80fd\u3002 \u6839\u636e\u76f8\u5173\u4ea7\u54c1\u5c5e\u6027\uff08\u4f8b\u5982\u7c7b\u522b\uff09\u5b9e\u65bd\u8fc7\u6ee4\u5668\u3002 \u6982\u8ff0\u4e86\u9700\u8981\u6539\u8fdb\u7684\u5173\u952e\u9886\u57df\u540e\uff0c\u662f\u65f6\u5019\u5377\u8d77\u8896\u5b50\u6df1\u5165\u7814\u7a76\u5b9e\u65bd\u7ec6\u8282\u4e86\u3002\u6211\u4eec\u7684\u76ee\u6807\u662f\u901a\u8fc7\u5411\u4e4b\u524d\u5b9e\u73b0\u7684\u5206\u9875\u3001\u6392\u5e8f\u548c\u8fc7\u6ee4\u529f\u80fd\u6dfb\u52a0\u529f\u80fd\uff0c\u5c06 nuxt.js \u7535\u5b50\u5546\u52a1\u5546\u5e97\u8f6c\u53d8\u4e3a\u7528\u6237\u53cb\u597d\u7684\u5e73\u53f0\u3002\u8ba9\u6211\u4eec\u4ece\u5904\u7406\u5206\u9875\u529f\u80fd\u5f00\u59cb\uff0c\u8be5\u529f\u80fd\u4f1a\u5c06\u6211\u4eec\u7684\u4ea7\u54c1\u5217\u8868\u5212\u5206\u4e3a\u53ef\u7ba1\u7406\u3001\u53ef\u6293\u53d6\u7684\u9875\u9762\uff0c\u4ee5\u589e\u5f3a\u6d4f\u89c8\u4f53\u9a8c\u3002 1.\u5206\u9875\u3002\u5c06\u4ea7\u54c1\u5217\u8868\u5212\u5206\u4e3a\u53ef\u7ba1\u7406\u7684\u9875\u9762\u3002 \u4e4b\u524d\u6211\u4eec\u5728\u5546\u5e97\u9875\u9762\u6dfb\u52a0\u4e86\u5206\u9875\u5143\u7d20\uff0c\u6211\u559c\u6b22\u5b83\u7684\u8bbe\u8ba1\uff0c\u6240\u4ee5\u6211\u4e0d\u4f1a\u6539\u53d8css\u6837\u5f0f\uff0c\u53ea\u6539\u53d8\u5206\u9875\u529f\u80fd\u3002 \u4ec0\u4e48\u662f\u5206\u9875\uff1f\u5206\u9875\u662f\u4e00\u79cd\u7528\u4e8e\u5c06\u5927\u91cf\u5185\u5bb9\uff08\u4f8b\u5982\u4ea7\u54c1\u5217\u8868\uff09\u5212\u5206\u4e3a\u5355\u72ec\u9875\u9762\u7684\u6280\u672f\u3002\u8fd9\u6709\u52a9\u4e8e\u901a\u8fc7\u4e00\u6b21\u4ec5\u52a0\u8f7d\u5185\u5bb9\u7684\u5b50\u96c6\u6765\u63d0\u9ad8\u7f51\u7ad9\u6027\u80fd\uff0c\u4f7f\u7528\u6237\u66f4\u8f7b\u677e\u5730\u6d4f\u89c8\u4fe1\u606f\u3002 \u5728\u6211\u4eec\u7684\u4f8b\u5b50\u4e2d\uff0c\u4ea7\u54c1\u5217\u8868\u5c06\u662f\u6211\u4eec\u7684\u201c\u5927\u5185\u5bb9\u201d\uff0c\u6240\u4ee5\u8ba9\u6211\u4eec\u4fee\u6539\u4ea7\u54c1\u6570\u7ec4\uff0c\u4f46\u4e0d\u8981\u76f4\u63a5\u5728\u5546\u5e97\u72b6\u6001\u4e2d\u4fee\u6539\u5b83\uff0c\u8ba9\u6211\u4eec\u5728\u5546\u5e97 getter \u4e2d\u6e32\u67d3\u4e4b\u524d\u4fee\u6539\u5b83\u3002\u5bf9\u4e8e\u6253\u5f00\u7684\u4ea7\u54c1\u5546\u5e97\u548c\u5185\u90e8\u72b6\u6001\uff0c\u6dfb\u52a0\u5c06\u5b58\u50a8\u201ccurrentpage\u201d\u548c\u201citemsperpage\u201d\u503c\u7684\u5206\u9875\u5bf9\u8c61\uff0c\u7136\u540e\u5728 getter \u5185\u90e8\u521b\u5efa\u65b0\u7684 getter\u201cgpaginateditem\u201d\uff0c\u5b83\u5c06\u63a5\u53d7\u9879\u76ee\u5217\u8868\u5e76\u9010\u90e8\u5206\u8fd4\u56de\u8be5\u5217\u8868\u3002\u8be5 getter \u5c06\u8ba1\u7b97\u9875\u9762\u7684\u5f00\u59cb\u503c\u548c\u7ed3\u675f\u503c\uff0c\u5e76\u5728\u8fd9\u4e9b\u503c\u4e4b\u95f4\u201c\u5207\u7247\u201d\u9879\u76ee\u5217\u8868\uff1a gpaginateditems: (state) =&gt; (items) =&gt; { const start = (state.pagination.currentpage &#8211; 1) * state.pagination.itemsperpage; const end = start + state.pagination.itemsperpage; return items.slice(start, end); }, \u4e0b\u4e00\u6b65\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4ec5\u4fee\u6539\u201ccurrentpage\u201d\u503c\u7684\u64cd\u4f5c\uff0c\u5b83\u4eec\u5c06\u7528\u4e8e\u66f4\u6539\u9875\u9762\u3002 asetpage(page) { this.pagination.currentpage = page; }, anextpage() [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-52749","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/52749","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=52749"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/52749\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=52749"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=52749"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=52749"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}