{"id":1168,"date":"2023-04-09T10:25:00","date_gmt":"2023-04-09T02:25:00","guid":{"rendered":"http:\/\/blog.xrhoujie.com\/?p=1168"},"modified":"2023-03-28T10:26:57","modified_gmt":"2023-03-28T02:26:57","slug":"%e8%bd%accss%e9%ab%98%e5%ba%a6%e5%a1%8c%e9%99%b7%e9%97%ae%e9%a2%98-%e5%85%ad%e7%a7%8d%e8%a7%a3%e5%86%b3%e6%96%b9%e6%a1%88","status":"publish","type":"post","link":"http:\/\/blog.xrhoujie.com\/?p=1168","title":{"rendered":"(\u8f6c)CSS\u9ad8\u5ea6\u584c\u9677\u95ee\u9898-\u516d\u79cd\u89e3\u51b3\u65b9\u6848"},"content":{"rendered":"\n

\u95ee\u9898\u80cc\u666f
\u5b50\u5143\u7d20\u6d6e\u52a8\u540e\uff0c\u65e0\u6cd5\u6491\u8d77\u7236\u5143\u7d20\u9ad8\u5ea6\uff0c\u5bfc\u81f4\u7236\u5143\u7d20\u9ad8\u5ea6\u4e22\u5931\uff0c\u5176\u4e0b\u5143\u7d20\u4f1a\u81ea\u52a8\u4e0a\u79fb\uff0c\u5bfc\u81f4\u9875\u9762\u5e03\u5c40\u6df7\u4e71<\/p>\n\n\n\n

\u89e3\u51b3\u65b9\u6848
\u4e00\u3001BFC \u5757\u7ea7\u683c\u5f0f\u5316\u73af\u5883\uff08Block Formatting Context\uff09
BFC\u662f\u9875\u9762\u5143\u7d20\u7684\u4e00\u4e2a\u9690\u85cf\u5c5e\u6027\uff0c\u9ed8\u8ba4\u662f\u5173\u95ed\u7684\uff0c\u5f00\u542fBFC\u8be5\u5143\u7d20\u4f1a\u53d8\u6210\u4e00\u4e2a\u72ec\u7acb\u7684\u5e03\u5c40\u533a\u57df\u3002\u533a\u57df\u5185\u7684\u5143\u7d20\u4e0d\u4f1a\u5f71\u54cd\u533a\u57df\u5916\u7684\u5143\u7d20.<\/p>\n\n\n\n

\u5f00\u542fBFC\u540e\u7684\u7279\u70b9\uff1a
1\u3001\u5f00\u542fBFC\u7684\u5143\u7d20\u4e0d\u4f1a\u88ab\u6d6e\u52a8\u5143\u7d20\u8986\u76d6<\/p>\n\n\n\n

2\u3001\u5f00\u542fBFC\u7684\u5143\u7d20\u5b50\u5143\u7d20\u548c\u7236\u5143\u7d20\u5916\u8fb9\u8ddd\u4e0d\u4f1a\u91cd\u53e0<\/p>\n\n\n\n

3\u3001\u5f00\u542fBFC\u7684\u5143\u7d20\u53ef\u4ee5\u5305\u542b\u6d6e\u52a8\u7684\u5b50\u5143\u7d20<\/p>\n\n\n\n

\u5f00\u542fBFC\u65b9\u5f0f\uff1a
1\u3001\u8bbe\u7f6e\u5143\u7d20\u7684\u6d6e\u52a8<\/p>\n\n\n\n

2\u3001\u5c06\u5143\u7d20\u8bbe\u7f6e\u4e3a\u884c\u5185\u5757\u5143\u7d20\uff1adisplay:inline-block<\/p>\n\n\n\n

3\u3001\u8bbe\u7f6eoverflow\u4e3a\u975evisible\u7684\u503c\uff1aoverflow:hidden<\/p>\n\n\n\n

\u4e8c\u3001clear\uff1a
\u6e05\u9664\u6d6e\u52a8\u5143\u7d20\u5bf9\u5f53\u524d\u5143\u7d20\u6240\u4ea7\u751f\u7684\u5f71\u54cd<\/p>\n\n\n\n

left\uff1a\u6e05\u9664\u5de6\u4fa7\u6d6e\u52a8\u5143\u7d20\u5bf9\u5f53\u524d\u5143\u7d20\u7684\u5f71\u54cd<\/p>\n\n\n\n

right\uff1a\u6e05\u9664\u53f3\u4fa7\u6d6e\u52a8\u5143\u7d20\u5bf9\u5f53\u524d\u5143\u7d20\u7684\u5f71\u54cd<\/p>\n\n\n\n

both\uff1a\u6e05\u9664\u4e24\u4fa7\u4e2d\u6700\u5927\u5f71\u54cd\u7684\u90a3\u4fa7<\/p>\n\n\n\n

1\u3001\u5728\u7ed3\u5c3e\u5904\u6dfb\u52a0\u7a7adiv\u6807\u7b7eclear:both\u3002<\/p>\n\n\n\n

    \u7ed3\u5c3e\u5904\u7684\u7a7adiv\u4f1a\u6491\u8d77\u7236\u5143\u7d20\u7684\u9ad8\u5ea6\uff0c\u4f7f\u5176\u4e0d\u4f1a\u584c\u9677\uff0c\u4f46\u4f1a\u6539\u53d8\u9875\u9762\u7ed3\u6784<\/code><\/pre>\n\n\n\n
2\u3001\u7ed9\u7236\u5143\u7d20\u8bbe\u7f6e\u4f2a\u5143\u7d20\u9009\u62e9\u5668\uff0c\u5e76\u8bbe\u7f6e\u6e05\u9664\u6d6e\u52a8\u7684\u6837\u5f0f\u3002<\/p>\n\n\n\n
    box::after{display:block;clear:both;content:\"\";}<\/code><\/pre>\n\n\n\n
\u4e09\u3001\u7236\u7ea7div\u5b9a\u4e49height
\u76f4\u63a5\u7ed9\u7236\u5143\u7d20\u4e00\u4e2a\u9ad8\u5ea6\uff0c\u4f7f\u5176\u4e0d\u4f1a\u56e0\u5b50\u5143\u7d20\u7684\u6d6e\u52a8\u584c\u9677
\u4e0d\u63a8\u8350\uff0c\u56e0\u4e3a\u8bbe\u7f6e\u56fa\u5b9a\u9ad8\u5ea6\uff0c\u7236\u5143\u7d20\u7684\u9ad8\u5ea6\u4e0d\u4f1a\u9002\u5e94\u5b50\u5143\u7d20\u7684\u9ad8\u5ea6\u800c\u53d8\u5316<\/p>\n\n\n\n
\u56db\u3001\u603b\u7ed3
\u603b\u7684\u6765\u8bf4\uff0c\u89e3\u51b3\u9ad8\u5ea6\u584c\u9677\u95ee\u9898\uff0c\u6709\u4ee5\u4e0b\u51e0\u79cd\u65b9\u6cd5\uff1a<\/p>\n\n\n\n
1\u3001\u8bbe\u7f6e\u5143\u7d20\u7684\u6d6e\u52a8<\/p>\n\n\n\n
2\u3001\u5c06\u5143\u7d20\u8bbe\u7f6e\u4e3a\u884c\u5185\u5757\u5143\u7d20\uff1adisplay:inline-block<\/p>\n\n\n\n
3\u3001\u8bbe\u7f6eoverflow\u4e3a\u975evisible\u7684\u503c\uff1aoverflow:hidden<\/p>\n\n\n\n
4\u3001\u5728\u7ed3\u5c3e\u5904\u6dfb\u52a0\u7a7adiv\u6807\u7b7eclear:both\u3002<\/p>\n\n\n\n
5\u3001\u7ed9\u7236\u5143\u7d20\u8bbe\u7f6e\u4f2a\u5143\u7d20\u9009\u62e9\u5668\uff0c\u5e76\u8bbe\u7f6e\u6e05\u9664\u6d6e\u52a8\u7684\u6837\u5f0f\uff1abox::after{display:block;clear:both;content:””;}<\/p>\n\n\n\n
6\u3001\u7236\u7ea7div\u5b9a\u4e49height<\/p>\n\n\n\n
<\/p>\n\n\n\n

\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014
\u539f\u6587\u94fe\u63a5\uff1ahttps:\/\/blog.csdn.net\/m0_53206841\/article\/details\/124419975<\/p>\n","protected":false},"excerpt":{"rendered":"
\u95ee\u9898\u80cc\u666f\u5b50\u5143\u7d20\u6d6e\u52a8\u540e\uff0c\u65e0\u6cd5\u6491\u8d77\u7236\u5143\u7d20\u9ad8\u5ea6\uff0c\u5bfc\u81f4\u7236\u5143\u7d20\u9ad8\u5ea6\u4e22\u5931\uff0c\u5176\u4e0b\u5143\u7d20\u4f1a\u81ea\u52a8\u4e0a\u79fb\uff0c\u5bfc\u81f4\u9875\u9762\u5e03\u5c40\u6df7\u4e71 \u89e3\u51b3\u65b9\u6848\u4e00 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[19],"_links":{"self":[{"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=\/wp\/v2\/posts\/1168"}],"collection":[{"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1168"}],"version-history":[{"count":1,"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=\/wp\/v2\/posts\/1168\/revisions"}],"predecessor-version":[{"id":1169,"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=\/wp\/v2\/posts\/1168\/revisions\/1169"}],"wp:attachment":[{"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1168"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1168"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1168"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}