{"id":29927,"date":"2024-11-25T17:34:19","date_gmt":"2024-11-25T09:34:19","guid":{"rendered":"https:\/\/fwq.ai\/blog\/29927\/"},"modified":"2024-11-25T17:34:19","modified_gmt":"2024-11-25T09:34:19","slug":"%e5%be%ae%e4%bf%a1%e5%b0%8f%e7%a8%8b%e5%ba%8frpx%e5%b0%ba%e5%af%b8%e5%8d%95%e4%bd%8d%e4%bb%a5%e5%8f%8a%e6%a0%b7%e5%bc%8f%e7%94%a8%e6%b3%95%e8%af%a6%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/29927\/","title":{"rendered":"\u5fae\u4fe1\u5c0f\u7a0b\u5e8frpx\u5c3a\u5bf8\u5355\u4f4d\u4ee5\u53ca\u6837\u5f0f\u7528\u6cd5\u8be6\u89e3"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/\/upload\/image\/232\/164\/617\/1493692600332670.jpg\" class=\"aligncenter\" title=\"\u5fae\u4fe1\u5c0f\u7a0b\u5e8frpx\u5c3a\u5bf8\u5355\u4f4d\u4ee5\u53ca\u6837\u5f0f\u7528\u6cd5\u8be6\u89e3\u63d2\u56fe\" alt=\"\u5fae\u4fe1\u5c0f\u7a0b\u5e8frpx\u5c3a\u5bf8\u5355\u4f4d\u4ee5\u53ca\u6837\u5f0f\u7528\u6cd5\u8be6\u89e3\u63d2\u56fe\" \/><\/p>\n<p>\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4ecb\u7ecd\u4e86\u5fae\u4fe1\u5c0f\u7a0b\u5e8f rpx\u5c3a\u5bf8\u5355\u4f4d\u4ee5\u53ca\u6837\u5f0f\u8be6\u7ec6\u4ecb\u7ecd\u7684\u76f8\u5173\u8d44\u6599,\u6709\u6548\u7684\u5e2e\u52a9\u5927\u5bb6\u5f00\u53d1\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\uff0c\u907f\u514d\u624b\u673a\u5c3a\u5bf8\u95ee\u9898\uff0c\u9700\u8981\u7684\u670b\u53cb\u53ef\u4ee5\u53c2\u8003\u4e0b<\/p>\n<p>\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u5c3a\u5bf8\u5355\u4f4d<\/p>\n<p>rpx\u5355\u4f4d\u662f\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u4e2dcss\u7684\u5c3a\u5bf8\u5355\u4f4d\uff0crpx\u53ef\u4ee5\u6839\u636e\u5c4f\u5e55\u5bbd\u5ea6\u8fdb\u884c\u81ea\u9002\u5e94\u3002\u89c4\u5b9a\u5c4f\u5e55\u5bbd\u4e3a750rpx\u3002\u5982\u5728 iPhone6 \u4e0a\uff0c\u5c4f\u5e55\u5bbd\u5ea6\u4e3a375px\uff0c\u5171\u6709750\u4e2a\u7269\u7406\u50cf\u7d20\uff0c\u5219750rpx = 375px = 750\u7269\u7406\u50cf\u7d20\uff0c1rpx = 0.5px = 1\u7269\u7406\u50cf\u7d20\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/\/upload\/image\/434\/900\/540\/1493692661878698.png\" class=\"aligncenter\" title=\"\u5fae\u4fe1\u5c0f\u7a0b\u5e8frpx\u5c3a\u5bf8\u5355\u4f4d\u4ee5\u53ca\u6837\u5f0f\u7528\u6cd5\u8be6\u89e3\u63d2\u56fe1\" alt=\"\u5fae\u4fe1\u5c0f\u7a0b\u5e8frpx\u5c3a\u5bf8\u5355\u4f4d\u4ee5\u53ca\u6837\u5f0f\u7528\u6cd5\u8be6\u89e3\u63d2\u56fe1\" \/><\/p>\n<p>\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u4e5f\u652f\u6301rem\u5c3a\u5bf8\u5355\u4f4d\uff0crem\u548crpx\u7684\u6362\u7b97\u5173\u7cfb\uff1arem: \u89c4\u5b9a\u5c4f\u5e55\u5bbd\u5ea6\u4e3a20rem\uff1b1rem = (750\/20)rpx&nbsp;<br \/>\u6ce8\uff1a\u5f00\u53d1\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u65f6\u8bbe\u8ba1\u5e08\u53ef\u4ee5\u7528 iPhone6 \u4f5c\u4e3a\u89c6\u89c9\u7a3f\u7684\u6807\u51c6\u3002<br \/>\u5efa\u8bae\uff1a\u8bbe\u8ba1\u7a3f\u4f7f\u7528\u8bbe\u5907\u5bbd\u5ea6750px\u6bd4\u8f83\u5bb9\u6613\u8ba1\u7b97750px\u7684\u8bdd1rpx=1px\uff0c\u8fd9\u6837\u7684\u8bdd\uff0c\u8bbe\u8ba1\u56fe\u4e0a\u91cf\u51fa\u6765\u7684\u5c3a\u5bf8\u662f\u591a\u5c11px\u5c31\u662f\u591a\u5c11rpx\uff0c\u81f3\u4e8e\u5728\u4e0d\u540c\u7684\u8bbe\u5907\u4e0a\u5b9e\u9645\u4e0a\u8981\u6362\u7b97\u6210\u591a\u5c11\u4e2arem\u5c31\u4ea4\u7ed9\u5c0f\u7a0b\u5e8f\u81ea\u5df1\u6362\u7b97<\/p>\n<p>\u5982\u4f55\u5bfc\u5165\u5c0f\u7a0b\u5e8f\u7684\u6837\u5f0f<\/p>\n<p>\u4f7f\u7528@import\u8bed\u53e5\u53ef\u4ee5\u5bfc\u5165\u5916\u8054\u6837\u5f0f\u8868\uff0c@import\u540e\u8ddf\u9700\u8981\u5bfc\u5165\u7684\u5916\u8054\u6837\u5f0f\u8868\u7684\u76f8\u5bf9\u8def\u5f84\uff0c\u7528;\u8868\u793a\u8bed\u53e5\u7ed3\u675f\u3002<\/p>\n<p>\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<pre>\/**&nbsp;common.wxss&nbsp;**\/\r\n.small-p&nbsp;\r\n{&nbsp;&nbsp;\r\npadding:5px;\r\n}<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236    <\/p>\n<pre>\/**&nbsp;app.wxss&nbsp;**\/\r\n@import&nbsp;\"common.wxss\";\r\n.middle-p&nbsp;\r\n{&nbsp;&nbsp;\r\npadding:15px;\r\n}<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u5c0f\u7a0b\u5e8f\u5185\u8054\u6837\u5f0f\u4ecb\u7ecd<\/p>\n<p>\u6846\u67b6\u7ec4\u4ef6\u4e0a\u652f\u6301\u4f7f\u7528 style\u3001class \u5c5e\u6027\u6765\u63a7\u5236\u7ec4\u4ef6\u7684\u6837\u5f0f\u3002<\/p>\n<p>style\uff1a\u9759\u6001\u7684\u6837\u5f0f\u7edf\u4e00\u5199\u5230 class \u4e2d\u3002style \u63a5\u6536\u52a8\u6001\u7684\u6837\u5f0f\uff0c\u5728\u8fd0\u884c\u65f6\u4f1a\u8fdb\u884c\u89e3\u6790\uff0c\u8bf7\u5c3d\u91cf\u907f\u514d\u5c06\u9759\u6001\u7684\u6837\u5f0f\u5199\u8fdb style \u4e2d\uff0c\u4ee5\u514d\u5f71\u54cd\u6e32\u67d3\u901f\u5ea6\u3002<\/p>\n<pre>&lt;view&gt;&lt;\/view&gt;<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236    \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>class\uff1a\u7528\u4e8e\u6307\u5b9a\u6837\u5f0f\u89c4\u5219\uff0c\u5176\u5c5e\u6027\u503c\u662f\u6837\u5f0f\u89c4\u5219\u4e2d\u7c7b\u9009\u62e9\u5668\u540d(\u6837\u5f0f\u7c7b\u540d)\u7684\u96c6\u5408\uff0c\u6837\u5f0f\u7c7b\u540d\u4e0d\u9700\u8981\u5e26\u4e0a.\uff0c\u6837\u5f0f\u7c7b\u540d\u4e4b\u95f4\u7528\u7a7a\u683c\u5206\u9694\u3002<\/p>\n<pre>&lt;view&gt;&lt;\/view&gt;<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236    \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u5fae\u4fe1\u5c0f\u7a0b\u5e8fcss\u9009\u62e9\u5668<\/p>\n<p>\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u76ee\u524d\u652f\u6301\u7684\u9009\u62e9\u5668\u6709\uff1a<\/p>\n<p>\u9009\u62e9\u5668<\/p>\n<p>\u6837\u4f8b<\/p>\n<p>\u6837\u4f8b\u63cf\u8ff0<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/\/upload\/image\/882\/889\/269\/1493692840872800.png\" class=\"aligncenter\" title=\"\u5fae\u4fe1\u5c0f\u7a0b\u5e8frpx\u5c3a\u5bf8\u5355\u4f4d\u4ee5\u53ca\u6837\u5f0f\u7528\u6cd5\u8be6\u89e3\u63d2\u56fe2\" alt=\"\u5fae\u4fe1\u5c0f\u7a0b\u5e8frpx\u5c3a\u5bf8\u5355\u4f4d\u4ee5\u53ca\u6837\u5f0f\u7528\u6cd5\u8be6\u89e3\u63d2\u56fe2\" \/><\/p>\n<p>\u5c0f\u7a0b\u5e8f\u7684\u5168\u5c40\u6837\u5f0f\u4e0e\u5c40\u90e8\u6837\u5f0f<\/p>\n<p>\u5b9a\u4e49\u5728 app.wxss \u4e2d\u7684\u6837\u5f0f\u4e3a\u5168\u5c40\u6837\u5f0f\uff0c\u4f5c\u7528\u4e8e\u6bcf\u4e00\u4e2a\u9875\u9762\u3002\u5728 page \u7684 wxss \u6587\u4ef6\u4e2d\u5b9a\u4e49\u7684\u6837\u5f0f\u4e3a\u5c40\u90e8\u6837\u5f0f\uff0c\u53ea\u4f5c\u7528\u5728\u5bf9\u5e94\u7684\u9875\u9762\uff0c\u5e76\u4f1a\u8986\u76d6 app.wxss \u4e2d\u76f8\u540c\u7684\u9009\u62e9\u5668\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5fae\u4fe1\u5c0f\u7a0b\u5e8frpx\u5c3a\u5bf8\u5355\u4f4d\u4ee5\u53ca\u6837\u5f0f\u7528\u6cd5\u8be6\u89e3\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4ecb\u7ecd\u4e86\u5fae\u4fe1\u5c0f\u7a0b\u5e8f rpx\u5c3a\u5bf8\u5355\u4f4d\u4ee5\u53ca\u6837\u5f0f\u8be6\u7ec6\u4ecb\u7ecd\u7684\u76f8\u5173\u8d44\u6599,\u6709\u6548\u7684\u5e2e\u52a9\u5927\u5bb6\u5f00\u53d1\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\uff0c\u907f\u514d\u624b\u673a\u5c3a\u5bf8\u95ee\u9898\uff0c\u9700\u8981\u7684\u670b\u53cb\u53ef\u4ee5\u53c2\u8003\u4e0b \u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u5c3a\u5bf8\u5355\u4f4d rpx\u5355\u4f4d\u662f\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u4e2dcss\u7684\u5c3a\u5bf8\u5355\u4f4d\uff0crpx\u53ef\u4ee5\u6839\u636e\u5c4f\u5e55\u5bbd\u5ea6\u8fdb\u884c\u81ea\u9002\u5e94\u3002\u89c4\u5b9a\u5c4f\u5e55\u5bbd\u4e3a750rpx\u3002\u5982\u5728 iPhone6 \u4e0a\uff0c\u5c4f\u5e55\u5bbd\u5ea6\u4e3a375px\uff0c\u5171\u6709750\u4e2a\u7269\u7406\u50cf\u7d20\uff0c\u5219750rpx = 375px = 750\u7269\u7406\u50cf\u7d20\uff0c1rpx = 0.5px = 1\u7269\u7406\u50cf\u7d20\u3002 \u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u4e5f\u652f\u6301rem\u5c3a\u5bf8\u5355\u4f4d\uff0crem\u548crpx\u7684\u6362\u7b97\u5173\u7cfb\uff1arem: \u89c4\u5b9a\u5c4f\u5e55\u5bbd\u5ea6\u4e3a20rem\uff1b1rem = (750\/20)rpx&nbsp;\u6ce8\uff1a\u5f00\u53d1\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u65f6\u8bbe\u8ba1\u5e08\u53ef\u4ee5\u7528 iPhone6 \u4f5c\u4e3a\u89c6\u89c9\u7a3f\u7684\u6807\u51c6\u3002\u5efa\u8bae\uff1a\u8bbe\u8ba1\u7a3f\u4f7f\u7528\u8bbe\u5907\u5bbd\u5ea6750px\u6bd4\u8f83\u5bb9\u6613\u8ba1\u7b97750px\u7684\u8bdd1rpx=1px\uff0c\u8fd9\u6837\u7684\u8bdd\uff0c\u8bbe\u8ba1\u56fe\u4e0a\u91cf\u51fa\u6765\u7684\u5c3a\u5bf8\u662f\u591a\u5c11px\u5c31\u662f\u591a\u5c11rpx\uff0c\u81f3\u4e8e\u5728\u4e0d\u540c\u7684\u8bbe\u5907\u4e0a\u5b9e\u9645\u4e0a\u8981\u6362\u7b97\u6210\u591a\u5c11\u4e2arem\u5c31\u4ea4\u7ed9\u5c0f\u7a0b\u5e8f\u81ea\u5df1\u6362\u7b97 \u5982\u4f55\u5bfc\u5165\u5c0f\u7a0b\u5e8f\u7684\u6837\u5f0f \u4f7f\u7528@import\u8bed\u53e5\u53ef\u4ee5\u5bfc\u5165\u5916\u8054\u6837\u5f0f\u8868\uff0c@import\u540e\u8ddf\u9700\u8981\u5bfc\u5165\u7684\u5916\u8054\u6837\u5f0f\u8868\u7684\u76f8\u5bf9\u8def\u5f84\uff0c\u7528;\u8868\u793a\u8bed\u53e5\u7ed3\u675f\u3002 \u793a\u4f8b\u4ee3\u7801\uff1a \/**&nbsp;common.wxss&nbsp;**\/ .small-p&nbsp; {&nbsp;&nbsp; padding:5px; } \u767b\u5f55\u540e\u590d\u5236 \/**&nbsp;app.wxss&nbsp;**\/ @import&nbsp;&#8220;common.wxss&#8221;; .middle-p&nbsp; {&nbsp;&nbsp; padding:15px; } \u767b\u5f55\u540e\u590d\u5236 \u5c0f\u7a0b\u5e8f\u5185\u8054\u6837\u5f0f\u4ecb\u7ecd \u6846\u67b6\u7ec4\u4ef6\u4e0a\u652f\u6301\u4f7f\u7528 style\u3001class \u5c5e\u6027\u6765\u63a7\u5236\u7ec4\u4ef6\u7684\u6837\u5f0f\u3002 style\uff1a\u9759\u6001\u7684\u6837\u5f0f\u7edf\u4e00\u5199\u5230 class \u4e2d\u3002style \u63a5\u6536\u52a8\u6001\u7684\u6837\u5f0f\uff0c\u5728\u8fd0\u884c\u65f6\u4f1a\u8fdb\u884c\u89e3\u6790\uff0c\u8bf7\u5c3d\u91cf\u907f\u514d\u5c06\u9759\u6001\u7684\u6837\u5f0f\u5199\u8fdb style \u4e2d\uff0c\u4ee5\u514d\u5f71\u54cd\u6e32\u67d3\u901f\u5ea6\u3002 &lt;view&gt;&lt;\/view&gt; \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 class\uff1a\u7528\u4e8e\u6307\u5b9a\u6837\u5f0f\u89c4\u5219\uff0c\u5176\u5c5e\u6027\u503c\u662f\u6837\u5f0f\u89c4\u5219\u4e2d\u7c7b\u9009\u62e9\u5668\u540d(\u6837\u5f0f\u7c7b\u540d)\u7684\u96c6\u5408\uff0c\u6837\u5f0f\u7c7b\u540d\u4e0d\u9700\u8981\u5e26\u4e0a.\uff0c\u6837\u5f0f\u7c7b\u540d\u4e4b\u95f4\u7528\u7a7a\u683c\u5206\u9694\u3002 &lt;view&gt;&lt;\/view&gt; \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 \u5fae\u4fe1\u5c0f\u7a0b\u5e8fcss\u9009\u62e9\u5668 \u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u76ee\u524d\u652f\u6301\u7684\u9009\u62e9\u5668\u6709\uff1a [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[],"class_list":["post-29927","post","type-post","status-publish","format-standard","hentry","category-19"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/29927","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=29927"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/29927\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=29927"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=29927"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=29927"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}