{"id":1007,"date":"2023-03-12T09:00:20","date_gmt":"2023-03-12T01:00:20","guid":{"rendered":"https:\/\/www.appblog.cn\/?p=1007"},"modified":"2023-04-29T13:18:06","modified_gmt":"2023-04-29T05:18:06","slug":"vue-cli-project-configuration-lib-flexible-alibaba-mobile-adaptive-solution","status":"publish","type":"post","link":"https:\/\/www.appblog.cn\/index.php\/2023\/03\/12\/vue-cli-project-configuration-lib-flexible-alibaba-mobile-adaptive-solution\/","title":{"rendered":"vue-cli\u9879\u76ee\u914d\u7f6elib-flexible\u3010\u963f\u91cc\u624b\u6dd8\u79fb\u52a8\u7aef\u81ea\u9002\u5e94\u89e3\u51b3\u65b9\u6848\u3011"},"content":{"rendered":"<p>rem: \u76f8\u5bf9\u957f\u5ea6\u5355\u4f4d,\u76f8\u5bf9\u4e8e\u6839\u5143\u7d20(\u5373html\u5143\u7d20)font-size\u8ba1\u7b97\u503c\u7684\u500d\u6570<\/p>\n<h3>\u5b89\u88c5 flexible\u548c px2rem-loader<\/h3>\n<p>px2rem-loader\uff08\u81ea\u52a8\u5c06px\u8f6c\u6362\u4e3arem\uff09<\/p>\n<p><!-- more --><\/p>\n<pre><code>npm install lib-flexible --save\nnpm install px2rem-loader --save<\/code><\/pre>\n<h3>\u5f15\u5165lib-flexible<\/h3>\n<p>\u5728\u9879\u76ee\u5165\u53e3\u6587\u4ef6main.js \u4e2d\u5f15\u5165lib-flexible<\/p>\n<pre><code class=\"language-javascript\">import &#039;lib-flexible&#039;<\/code><\/pre>\n<h3>\u53bb\u6389\u76ee\u6807\u6587\u4ef6\u7684index.html\u5934\u91cc\u7684meta\u6807\u7b7e<\/h3>\n<pre><code>&lt;meta name=&quot;viewport&quot; content=&quot;width=device-width, initial-scale=1.0&quot;&gt; \n\/\/\u4e0d\u8981\u5199\u4e0a\u8fd9\u884cmeta\uff0cflexible\u4f1a\u4e3a\u6839\u636e\u5c4f\u5e55\u81ea\u52a8\u7ed9\u6211\u52a0\u4e0a\uff0c\u5982\u679c\u52a0\u4e86\uff0c\u90a3\u4e48flexible\u4f1a\u6839\u636e\u4f60\u52a0\u7684\u503c\u6765\u8ba1\u7b97\uff0c\u4e5f\u5c31\u4f1a\u51fa\u73b0\u56fa\u5b9a\u7684\u503c<\/code><\/pre>\n<h3>\u914d\u7f6epx2rem-loade<\/h3>\n<p>\u5728bulid\u6587\u4ef6\u4e0b\u7684utils.js\u6587\u4ef6\u4e0b<\/p>\n<pre><code class=\"language-javascript\">const cssLoader = {\n  loader: &#039;css-loader&#039;,\n  options: {\n    minimize: process.env.NODE_ENV === &#039;production&#039;,\n    sourceMap: options.sourceMap\n  }\n}\nconst px2remLoader = {\n  loader: &#039;px2rem-loader&#039;,\n  options: {\n    remUnit: 75  \/\/1rem=\u591a\u5c11\u50cf\u7d20 \u8fd9\u91cc\u7684\u8bbe\u8ba1\u7a3f\u662f75px\u3002\n  }\n}\nfunction generateLoaders (loader, loaderOptions) {\n  const loaders = options.usePostCSS ? [cssLoader, px2remLoader] : [cssLoader]\n  ...\n}<\/code><\/pre>\n<p>OK\uff0c\u5230\u6b64\u7ed3\u675f\u3002\u914d\u7f6e\u5c31\u8fd9\u4e48\u7b80\u5355\uff0c\u4f46\u662f\u7528\u8d77\u6765\u53ef\u80fd\u6709\u70b9\u5c0f\u95ee\u9898<\/p>\n<h3>px2rem \u7528\u6cd5<\/h3>\n<p>\u5b89\u88c5px2rem\u540e\uff0c\u5728\u4f7f\u7528px\u4e0a\u6709\u4e9b\u4e0d\u540c\uff0c\u5927\u5bb6\u53ef\u4ee5\u53c2\u8003<a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/www.npmjs.com\/package\/px2rem\" title=\"px2rem\">px2rem<\/a>\u5b98\u65b9\u4ecb\u7ecd\uff0c\u4e0b\u9762\u7b80\u5355\u4ecb\u7ecd\u4e00\u4e0b\u3002<\/p>\n<pre><code>\u76f4\u63a5\u5199px\uff0c\u7f16\u8bd1\u540e\u4f1a\u76f4\u63a5\u8f6c\u5316\u6210rem --- \u9664\u4e0b\u9762\u4e24\u79cd\u60c5\u51b5\n\u5728px\u540e\u9762\u6dfb\u52a0\/*no*\/\uff0c\u4e0d\u4f1a\u8f6c\u5316px\uff0c\u4f1a\u539f\u6837\u8f93\u51fa\u3002 --- \u4e00\u822cborder\u9700\u7528\u8fd9\u4e2a\n\u5728px\u540e\u9762\u6dfb\u52a0\/*px*\/\uff0c\u4f1a\u6839\u636edpr\u7684\u4e0d\u540c\uff0c\u751f\u6210\u4e09\u5957\u4ee3\u7801\u3002--- \u4e00\u822c\u5b57\u4f53\u9700\u7528\u8fd9\u4e2a<\/code><\/pre>\n<h3>\u793a\u4f8b\u4ee3\u7801<\/h3>\n<p>\u7f16\u8bd1\u524d\uff08\u81ea\u5df1\u5199\u7684\u4ee3\u7801\uff09<\/p>\n<pre><code class=\"language-css\">.selector {\n    width: 150px;\n    height: 64px; \/*px*\/\n    font-size: 28px; \/*px*\/\n    border: 1px solid #ddd; \/*no*\/\n}<\/code><\/pre>\n<p>\u5b89\u5353\u7684data-dpr=1,iphone6,iphone5\u9ed8\u8ba4dpr\u4e3a2\uff0c6plus\uff0ciphone7,8,x\u5747\u4e3a3<\/p>\n<p>\u7f16\u8bd1\u540e\uff08\u6253\u5305\u540e\u7684\u4ee3\u7801\uff09<\/p>\n<pre><code class=\"language-css\">.selector {\n    width: 2rem;\n    border: 1px solid #ddd;\n}\n[data-dpr=&quot;1&quot;] .selector {\n    height: 32px;\n    font-size: 14px;\n}\n[data-dpr=&quot;2&quot;] .selector {\n    height: 64px;\n    font-size: 28px;\n}\n[data-dpr=&quot;3&quot;] .selector {\n    height: 96px;\n    font-size: 42px;\n}<\/code><\/pre>\n<blockquote>\n<p>\u6ce8\u610f\uff1a\u4e0d\u80fd\u5728index.html\u7684\u5934\u90e8\u52a0 name \u4e3a viewport \u7684 meta \u6807\u7b7e\uff0cflexible\u4f1a\u81ea\u52a8\u4e3a\u6211\u4eec\u6dfb\u52a0\uff01<\/p>\n<p>\u6ce8\u610f\uff1a\u5bf9\u5916\u90e8\u5f15\u5165css\uff0c\u5982\u679c\u9047\u5230px2rem\u4e0d\u80fd\u8f6c\u6362rem\u95ee\u9898\uff0c\u89e3\u51b3\u65b9\u6cd5\uff1a\u5728vue-cli\u751f\u6210\u7684\u6587\u4ef6\u4e2d\uff0c\u627e\u5230\u6587\u4ef6 build\/utils.js\uff0c\u6dfb\u52a0\u914d\u7f6e\uff1a<\/p>\n<\/blockquote>\n<pre><code class=\"language-javascript\">const cssLoader = {\n  loader: &#039;css-loader&#039;,\n  options: {\n    minimize: process.env.NODE_ENV === &#039;production&#039;,\n    sourceMap: options.sourceMap,\n    importLoaders: 2  \/\/\u5728css-loader\u524d\u5e94\u7528\u7684loader\u6570\u76ee\uff0c\u9ed8\u8ba4\u4e3a0\n    \/\/\u5982\u679c\u4e0d\u52a0\u8fd9\u4e2a\uff0c@import\u7684\u5916\u90e8css\u6587\u4ef6\u5c06\u4e0d\u80fd\u6b63\u5e38\u8f6c\u6362\n    \/\/\u5982\u679c\u8fd8\u4e0d\u884c\uff0c\u8bd5\u7740\u8c03\u5927\u6570\u5b57\n    \/\/\u8bb0\u4f4f\uff1a\u66f4\u6539\u540e\uff0c\u5fc5\u987b\u91cd\u542f\u9879\u76ee\uff0c\u5426\u5219\u4e0d\u751f\u6548\uff01\uff01\uff01\n  }\n}<\/code><\/pre>\n<p>\u6ce8\u610f\uff1a\u5982\u679c\u6211\u4eec\u5982\u679c\u5f15\u5165\u4e86\u7b2c\u4e09\u65b9\u6846\u67b6\uff0c\u6837\u5f0f\u662f\u53e6\u4e00\u5957\u5199\u6cd5\uff0c\u6837\u5f0f\u4f1a\u88abflexible\u8f6c\u6362\uff0c\u5c31\u4f1a\u7834\u574f\u6846\u67b6\u7684\u6837\u5f0f\uff0c\u8fd9\u4e2a\u600e\u4e48\u89e3\u51b3\u5462\uff1f<\/p>\n","protected":false},"excerpt":{"rendered":"<p>rem: \u76f8\u5bf9\u957f\u5ea6\u5355\u4f4d,\u76f8\u5bf9\u4e8e\u6839\u5143\u7d20(\u5373html\u5143\u7d20)font-size\u8ba1\u7b97\u503c\u7684\u500d\u6570 \u5b89\u88c5 flexible\u548c [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[35],"tags":[],"class_list":["post-1007","post","type-post","status-publish","format-standard","hentry","category-vue"],"_links":{"self":[{"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/posts\/1007","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/comments?post=1007"}],"version-history":[{"count":0,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/posts\/1007\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/media?parent=1007"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/categories?post=1007"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/tags?post=1007"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}