{"id":2212,"date":"2024-11-10T15:15:42","date_gmt":"2024-11-10T07:15:42","guid":{"rendered":"https:\/\/fwq.ai\/blog\/2212\/"},"modified":"2024-11-10T15:15:42","modified_gmt":"2024-11-10T07:15:42","slug":"flex-%e5%b8%83%e5%b1%80%e4%b8%ad%ef%bc%8cflex-1-%e5%92%8c-width-0-%e4%b8%ba%e4%bb%80%e4%b9%88%e8%83%bd%e9%81%bf%e5%85%8d%e5%85%83%e7%b4%a0%e7%a9%ba%e9%97%b4%e8%a2%ab%e6%8c%a4%e6%b2%a1%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/2212\/","title":{"rendered":"Flex \u5e03\u5c40\u4e2d\uff0c`flex: 1;` \u548c `width: 0;` \u4e3a\u4ec0\u4e48\u80fd\u907f\u514d\u5143\u7d20\u7a7a\u95f4\u88ab\u6324\u6ca1\uff1f"},"content":{"rendered":"

\"Flex<\/p>\n

\u4e3a\u4ec0\u4e48 flex \u5e03\u5c40\u4e2d\u7684 flex: 1; \u4e0e width: 0; \u53ef\u4ee5\u907f\u514d\u5143\u7d20\u7a7a\u95f4\u88ab\u6324\u6ca1\uff1f<\/strong><\/p>\n

\u5728 Flex \u5e03\u5c40\u4e2d\uff0c\u5982\u679c\u67d0\u4e2a\u5b50\u5143\u7d20\u540c\u65f6\u5b58\u5728 width \u548c flex: 1 \u5c5e\u6027\uff0c\u53ef\u80fd\u4f1a\u51fa\u73b0\u5b50\u5143\u7d20\u88ab\u6574\u4f53\u5e03\u5c40\u6324\u6ca1\u7684\u60c5\u51b5\uff0c\u8fd9\u662f\u56e0\u4e3a\u4ee5\u4e0b\u539f\u56e0\uff1a<\/p>\n

Flex \u5e03\u5c40\u4f1a\u8ba1\u7b97\u5f39\u6027\u5bb9\u5668\u4e2d\u6240\u6709\u5b50\u5143\u7d20\u7684\u5bbd\u5ea6\u3002\u6b63\u5e38\u60c5\u51b5\u4e0b\uff0c\u5f53\u5b50\u5143\u7d20\u6ca1\u6709\u8bbe\u7f6e width \u65f6\uff0c\u5b83\u7684\u5bbd\u5ea6\u4f1a\u88ab\u8ba1\u7b97\u4e3a auto\uff08\u5143\u7d20\u7684\u81ea\u7136\u5bbd\u5ea6\uff09\u3002auto \u5bf9\u4e8e\u5757\u7ea7\u5143\u7d20\u6765\u8bf4\u8868\u793a\u5360\u636e\u5168\u90e8\u53ef\u7528\u7a7a\u95f4\uff0c\u800c\u5bf9\u4e8e\u5185\u8054\u5143\u7d20\u6765\u8bf4\u8868\u793a\u6536\u7f29\u5230\u5408\u9002\u5bbd\u5ea6\u3002<\/p>\n

\u56e0\u6b64\uff0c\u5728\u4e0a\u8ff0\u793a\u4f8b\u4e2d\uff1a<\/p>\n

\u7684\u5bbd\u5ea6\u4e3a\u56fa\u5b9a\u503c 50px\uff0c\u800c \u7684\u5bbd\u5ea6\u4e00\u5f00\u59cb\u88ab\u8ba1\u7b97\u4e3a 0\uff0c\u4f46\u968f\u540e\u5b83\u4f1a\u88ab\u6269\u5145\u5230\u5360\u636e\u5f39\u6027\u5bb9\u5668\u4e2d\u6240\u6709\u5269\u4f59\u7a7a\u95f4\u3002\u8fd9\u4f1a\u5bfc\u81f4\u7b2c\u4e00\u4e2a\u5143\u7d20\u88ab\u6324\u6ca1\u3002 <\/p>\n

\u89e3\u51b3\u65b9\u6cd5<\/strong><\/p>\n

\u53ef\u4ee5\u901a\u8fc7\u4e24\u79cd\u65b9\u6cd5\u89e3\u51b3\u6b64\u95ee\u9898\uff1a<\/p>\n

    \n
  1. \u4f7f\u7528 width: min-width; \u4ee3\u66ff width\uff1a<\/strong>
    \u8fd9\u6837\u53ef\u4ee5\u786e\u4fdd\u5143\u7d20\u4e0d\u4f1a\u88ab\u6536\u7a84\u5230\u5c0f\u4e8e\u5176\u81ea\u7136\u5bbd\u5ea6\uff0c\u5373\u4f7f flex: 1 \u4e5f\u8981\u6c42\u5b83\u5360\u636e\u6240\u6709\u5269\u4f59\u7a7a\u95f4\u3002<\/li>\n
  2. \u5c06\u7b2c\u4e8c\u4e2a\u5143\u7d20\u7684 width \u8bbe\u7f6e\u4e3a 0\uff1a<\/strong>
    \u8fd9\u4f1a\u8ba9\u7b2c\u4e8c\u4e2a\u5143\u7d20\u7684\u5bbd\u5ea6\u53d8\u5f97\u65e0\u5173\u7d27\u8981\uff0c\u56e0\u4e3a\u5b83\u4f1a\u88ab\u81ea\u52a8\u6269\u5145\u5230\u5360\u636e\u5269\u4f59\u7a7a\u95f4\u3002\u56e0\u6b64\uff0c\u5b83\u4e0d\u4f1a\u5bf9\u7b2c\u4e00\u4e2a\u5143\u7d20\u9020\u6210\u5f71\u54cd\u3002<\/li>\n<\/ol>\n

    \u4e0d\u8fc7\uff0c\u63a8\u8350\u4f7f\u7528 flex-shrink: 0 \u6765\u89e3\u51b3\u6b64\u7c7b\u95ee\u9898\uff0c\u56e0\u4e3a\u5b83\u66f4\u7b26\u5408 Flex \u5e03\u5c40\u7684\u8bbe\u8ba1\u539f\u5219\u3002<\/p>\n

    \u4ee5\u4e0a\u5c31\u662fFlex \u5e03\u5c40\u4e2d\uff0c`flex: 1;` \u548c `width: 0;` \u4e3a\u4ec0\u4e48\u80fd\u907f\u514d\u5143\u7d20\u7a7a\u95f4\u88ab\u6324\u6ca1\uff1f\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":"

    \u4e3a\u4ec0\u4e48 flex \u5e03\u5c40\u4e2d\u7684 flex: 1; \u4e0e width: 0; \u53ef\u4ee5\u907f\u514d\u5143\u7d20\u7a7a\u95f4\u88ab\u6324\u6ca1\uff1f \u5728 Flex \u5e03\u5c40\u4e2d\uff0c\u5982\u679c\u67d0\u4e2a\u5b50\u5143\u7d20\u540c\u65f6\u5b58\u5728 width \u548c flex: 1 \u5c5e\u6027\uff0c\u53ef\u80fd\u4f1a\u51fa\u73b0\u5b50\u5143\u7d20\u88ab\u6574\u4f53\u5e03\u5c40\u6324\u6ca1\u7684\u60c5\u51b5\uff0c\u8fd9\u662f\u56e0\u4e3a\u4ee5\u4e0b\u539f\u56e0\uff1a Flex \u5e03\u5c40\u4f1a\u8ba1\u7b97\u5f39\u6027\u5bb9\u5668\u4e2d\u6240\u6709\u5b50\u5143\u7d20\u7684\u5bbd\u5ea6\u3002\u6b63\u5e38\u60c5\u51b5\u4e0b\uff0c\u5f53\u5b50\u5143\u7d20\u6ca1\u6709\u8bbe\u7f6e width \u65f6\uff0c\u5b83\u7684\u5bbd\u5ea6\u4f1a\u88ab\u8ba1\u7b97\u4e3a auto\uff08\u5143\u7d20\u7684\u81ea\u7136\u5bbd\u5ea6\uff09\u3002auto \u5bf9\u4e8e\u5757\u7ea7\u5143\u7d20\u6765\u8bf4\u8868\u793a\u5360\u636e\u5168\u90e8\u53ef\u7528\u7a7a\u95f4\uff0c\u800c\u5bf9\u4e8e\u5185\u8054\u5143\u7d20\u6765\u8bf4\u8868\u793a\u6536\u7f29\u5230\u5408\u9002\u5bbd\u5ea6\u3002 \u56e0\u6b64\uff0c\u5728\u4e0a\u8ff0\u793a\u4f8b\u4e2d\uff1a \u7684\u5bbd\u5ea6\u4e3a\u56fa\u5b9a\u503c 50px\uff0c\u800c \u7684\u5bbd\u5ea6\u4e00\u5f00\u59cb\u88ab\u8ba1\u7b97\u4e3a 0\uff0c\u4f46\u968f\u540e\u5b83\u4f1a\u88ab\u6269\u5145\u5230\u5360\u636e\u5f39\u6027\u5bb9\u5668\u4e2d\u6240\u6709\u5269\u4f59\u7a7a\u95f4\u3002\u8fd9\u4f1a\u5bfc\u81f4\u7b2c\u4e00\u4e2a\u5143\u7d20\u88ab\u6324\u6ca1\u3002 \u89e3\u51b3\u65b9\u6cd5 \u53ef\u4ee5\u901a\u8fc7\u4e24\u79cd\u65b9\u6cd5\u89e3\u51b3\u6b64\u95ee\u9898\uff1a \u4f7f\u7528 width: min-width; \u4ee3\u66ff width\uff1a\u8fd9\u6837\u53ef\u4ee5\u786e\u4fdd\u5143\u7d20\u4e0d\u4f1a\u88ab\u6536\u7a84\u5230\u5c0f\u4e8e\u5176\u81ea\u7136\u5bbd\u5ea6\uff0c\u5373\u4f7f flex: 1 \u4e5f\u8981\u6c42\u5b83\u5360\u636e\u6240\u6709\u5269\u4f59\u7a7a\u95f4\u3002 \u5c06\u7b2c\u4e8c\u4e2a\u5143\u7d20\u7684 width \u8bbe\u7f6e\u4e3a 0\uff1a\u8fd9\u4f1a\u8ba9\u7b2c\u4e8c\u4e2a\u5143\u7d20\u7684\u5bbd\u5ea6\u53d8\u5f97\u65e0\u5173\u7d27\u8981\uff0c\u56e0\u4e3a\u5b83\u4f1a\u88ab\u81ea\u52a8\u6269\u5145\u5230\u5360\u636e\u5269\u4f59\u7a7a\u95f4\u3002\u56e0\u6b64\uff0c\u5b83\u4e0d\u4f1a\u5bf9\u7b2c\u4e00\u4e2a\u5143\u7d20\u9020\u6210\u5f71\u54cd\u3002 \u4e0d\u8fc7\uff0c\u63a8\u8350\u4f7f\u7528 flex-shrink: 0 \u6765\u89e3\u51b3\u6b64\u7c7b\u95ee\u9898\uff0c\u56e0\u4e3a\u5b83\u66f4\u7b26\u5408 Flex \u5e03\u5c40\u7684\u8bbe\u8ba1\u539f\u5219\u3002 \u4ee5\u4e0a\u5c31\u662fFlex \u5e03\u5c40\u4e2d\uff0c`flex: 1;` \u548c `width: 0;` \u4e3a\u4ec0\u4e48\u80fd\u907f\u514d\u5143\u7d20\u7a7a\u95f4\u88ab\u6324\u6ca1\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/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-2212","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/2212","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=2212"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/2212\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=2212"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=2212"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=2212"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}