{"id":5392,"date":"2016-05-20T02:06:37","date_gmt":"2016-05-19T18:06:37","guid":{"rendered":"http:\/\/www.zhangxinxu.com\/wordpress\/?p=5392"},"modified":"2018-10-21T20:32:17","modified_gmt":"2018-10-21T12:32:17","slug":"css3-width-max-contnet-min-content-fit-content","status":"publish","type":"post","link":"https:\/\/www.zhangxinxu.com\/wordpress\/2016\/05\/css3-width-max-contnet-min-content-fit-content\/","title":{"rendered":"\u7406\u89e3CSS3 max\/min-content\u53cafit-content\u7b49width\u503c"},"content":{"rendered":"

by zhangxinxu<\/a> from https:\/\/www.zhangxinxu.com<\/a>
\n\u672c\u6587\u5730\u5740\uff1ahttps:\/\/www.zhangxinxu.com\/wordpress\/?p=5392<\/a><\/p>\n

\u4e00\u3001\u4e3a\u4f55\u8981\u8e66\u51fa\u8fd9\u4e9b\u65b0\u73a9\u610f\uff1f<\/h3>\n

\u5728CSS3\u7684\u4e16\u754c\u91cc\uff0cwidth<\/code>\u5c5e\u6027\u53c8\u591a\u4e86\u51e0\u4e2a\u5173\u952e\u5b57\u6210\u5458\uff0cfill-available<\/code>, max-content<\/code>, min-content<\/code>, \u4ee5\u53cafit-content<\/code>\u3002<\/p>\n

\u60f3\u5fc5\u5f88\u591a\u5c0f\u4f19\u4f34\u90fd\u6ca1\u89c1\u8fc7\u3002\u4e0d\u77e5\u5927\u5bb6\u6709\u6ca1\u6709\u8ddf\u6211\u4e00\u6837\u7684\u611f\u89c9\uff0c\u53bb\u5395\u6240\u8e72\u4e86\u4e2a\u5927\u53f7\uff0c\u518d\u56de\u5230\u529e\u516c\u5ba4\u5c31\u4f1a\u9047\u5230\u4e4b\u524d\u6ca1\u89c1\u8fc7\u7684\u524d\u7aef\u65b0\u7279\u6027\u3002<\/p>\n

\u50cf\u6211\u8fd9\u79cd\u53ea\u5b66HTML\u548cCSS\u90fd\u6709\u4e9b\u5e94\u63a5\u4e0d\u6687\uff0c\u6211\u60f3\uff0c\u90a3\u4e9bCSS3, HTML5, ES6\/ES7, React, Angular, bootstrap, postcss, node\u90fd\u4f1a\u7684\u5c0f\u4f19\u4f34\uff0c\u5e94\u8be5\u6bcf\u5929\u90fd\u53ea\u77613-4\u4e2a\u5c0f\u65f6\u5427\uff0c\u597d\u5389\u5bb3\uff01<\/p>\n

\u51e1\u662f\u5b58\u5728\u5c31\u6709\u5176\u9053\u7406\u3002\u90a3\u4e3a\u4f55\u89c4\u8303\u91cc\u8981\u7ed9\u7a00\u677e\u5e38\u89c1\u7684width<\/code>\u5c5e\u6027\u52a0\u51e0\u4e2a\u5173\u952e\u5b57\u5462\uff1f<\/p>\n

\u5927\u5bb6\u8bf4\u6211\u662f\u5148\u8bb2\u5404\u4e2a\u5c5e\u6027\u503c\u8868\u793a\u7684\u542b\u4e49\uff0c\u8fd8\u662f\u5148\u8bb2\u8bb2\u4e3a\u4ec0\u4e48\u8981\u5f04\u8fd9\u4e9b\u65b0\u5c5e\u6027\u503c\u5462\uff1f<\/p>\n

\u4e00\u756a\u6df1\u601d\u719f\u8651\uff0c\u6211\u51b3\u5b9a\u2026\u2026\u5148\u8bb2\u8bb2\u517c\u5bb9\u6027<\/a>\u2026\u2026<\/p>\n

\"\u5bbd\u5ea6\u5c3a\u5bf8\u517c\u5bb9\u6027\"<\/p>\n

\u57fa\u672c\u4e0a\uff0c\u79fb\u52a8\u7aef\u5df2\u7ecf\u53ef\u4ee5\u6109\u5feb\u5730\u4f7f\u7528\u4e86\u3002<\/p>\n

\u636e\u6211\u6d4b\u8bd5\uff0c\u76ee\u524d\u8fd8\u79bb\u4e0d\u5f00\u79c1\u6709\u524d\u7f00\uff0c\u4f8b\u5982\uff1a<\/p>\n

\n
.min-content {\n    width: -webkit-min-content;\n    width: -moz-min-content;\n    width: min-content;    \n}<\/pre>\n<\/div>\n
\u597d\u4e86\uff0c\u8981\u5f00\u59cb\u5f80\u6df1\u7684\u5730\u65b9\u8bb2\u4e86\u3002<\/p>\n
\u867d\u7136\uff0c\u4f5c\u4e3a\u540d\u8bcdfill-available<\/code>, max-content<\/code>, min-content<\/code>, \u4ee5\u53cafit-content<\/code>\u90fd\u662f\u65b0\u9c9c\u9762\u5b54\uff0c\u4f46\u662f\uff0c\u5b9e\u9645\u4e0a\uff0c\u5728CSS2.1\u7684\u65f6\u5019\uff0c\u5c31\u6709\u7c7b\u4f3c\u7684\u5c3a\u5bf8\u6982\u5ff5\u2026\u2026<\/p>\n
\u4e8c\u3001CSS2.1\u7684\u5c3a\u5bf8\u4f53\u7cfb<\/h3>\n
\u5728CSS2.1\u7684\u4e16\u754c\u4e2d\uff0c\u5e38\u89c1\u7684\u5c3a\u5bf8\u5206\u4e3a\u8fd9\u51e0\u7c7b\uff1a
\n1. \u5145\u5206\u5229\u7528\u53ef\u7528\u7a7a\u95f4<\/strong>
\n\u4f8b\u5982\uff0c\u4e00\u4e9bdiv<\/code>\u5143\u7d20\u9ed8\u8ba4\u5bbd\u5ea6100%\u7236\u5143\u7d20\uff0c\u8fd9\u79cd\u5145\u5206\u5229\u7528\u53ef\u7528\u7a7a\u95f4\u7684\u884c\u4e3a\u5c31\u79f0\u4e3a\u201cfill-available<\/code>\u201d\u3002<\/p>\n
2. \u6536\u7f29\u4e0e\u5305\u88f9<\/strong>
\n\u5178\u578b\u4ee3\u8868\u5c31\u662f\u6d6e\u52a8\uff0c\u7edd\u5bf9\u5b9a\u4f4d\u4ee5\u53cainline-block<\/code>\uff0c\u82f1\u6587\u79f0\u4e3a\u201cshrink-to-fit\u201d\uff0c\u76f4\u8bd1\u4e3a\u201c\u6536\u7f29\u5230\u5408\u9002\u201d\uff0c\u8fd9\u79cd\u76f4\u8bd1\u5f80\u5f80\u90fd\u662f\u4e0d\u51c6\u786e\u7684\uff0c\u8fd9\u79cd\u884c\u4e3a\u8868\u73b0\u786e\u5b9e\u5f88\u96be\u63cf\u8ff0\uff0c\u6709\u4e9b\u53ea\u53ef\u610f\u4f1a\u4e0d\u80fd\u8a00\u4f20\u7684\u611f\u89c9\uff0c\u800c\u6211\u81ea\u5df1\u4e00\u76f4\u4ee5\u201c\u5305\u88f9\u6027\u201d\u4f5c\u4e3a\u7406\u89e3\u3002\u5728CSS3\u4e2d\u6709\u4e2a\u4e13\u6709\u7684\u5173\u952e\u540d\u79f0\uff0cfit-content<\/code>.<\/p>\n
3. \u6536\u7f29\u5230\u6700\u5c0f<\/strong>
\n\u8fd9\u4e2a\u57fa\u672c\u4e0a\u5c31\u51fa\u73b0\u5728table-layout<\/code>\u4e3aauto<\/code>\u7684\u8868\u683c\u4e2d\uff0c\u60f3\u5fc5\u6709\u7ecf\u9a8c\u7684\u5c0f\u4f19\u4f34\u4e00\u5b9a\u89c1\u8fc7\u4e0b\u9762\u8fd9\u6837\u4e00\u67f1\u64ce\u5929\u7684\u76db\u51b5\u7684\u5427\uff01<\/p>\n
\"\u8868\u683c\u4e00\u67f1\u64ce\u5929\u622a\u56fe\u793a\u610f\"<\/p>\n
\u5927\u5bb6\u7a7a\u95f4\u90fd\u4e0d\u591f\u7684\u65f6\u5019\uff0c\u6587\u5b57\u80fd\u65ad\u7684\u5c31\u65ad\uff0c\u4e2d\u6587\u662f\u968f\u4fbf\u65ad\u7684\uff0c\u82f1\u6587\u5355\u8bcd\u4e0d\u80fd\u65ad\u3002\u4e8e\u662f\u4e4e\uff0c\u7b2c\u4e00\u5217\u88ab\u65e0\u60c5\u5730\u6bcf\u4e2a\u5b57\u90fd\u65ad\u6389\uff0c\u5f62\u6210\u4e00\u67f1\u64ce\u5929\u3002\u8fd9\u79cd\u884c\u4e3a\u79f0\u4e4b\u4e3a\u201cpreferred minimum width\u201d\u6216\u8005\u201cminimum content width\u201d\u3002<\/p>\n
\u4e5f\u5c31\u662f\u672c\u6587\u7684\u91cd\u70b9\u89d2\u8272\u4e4b\u4e00min-content<\/code>\uff0c\u6362\u4e86\u4e00\u4e2a\u66f4\u52a0\u89c4\u8303\u597d\u542c\u7684\u540d\u5b57\u4e86\u3002\u5b9e\u9645\u4e0a\uff0c\u5927\u5bb6\u4e5f\u770b\u5230\u4e86\uff0cmin-content<\/code>\u8fd9\u79cd\u5c3a\u5bf8\u7279\u6027\uff0cdisplay:table-cell<\/code>\u5b9e\u9645\u4e0a\u5c31\u6709\uff0c\u4f46\u662f\uff0c\u7531\u4e8e\u6ca1\u6709\u660e\u786e\u7684\u540d\u8bcd\u6216\u6982\u5ff5\uff0c\u5927\u5bb6\u90fd\u4e0d\u77e5\u9053\uff0c\u90fd\u662f\u7a00\u91cc\u7cca\u6d82\u6709\u6b64\u8868\u73b0\uff0c\u7a76\u5176\u6839\u672c\u5c31\u4e0d\u6e05\u695a\u4e86\u3002<\/p>\n
4. \u8d85\u51fa\u5bb9\u5668\u9650\u5236<\/strong>
\n\u4e0a\u97621~3\u60c5\u51b5\uff0c\u9664\u975e\u6709\u660e\u786e\u7684width<\/code>\u76f8\u5173\u8bbe\u7f6e\uff0c\u5426\u5219\u5c3a\u5bf8\u90fd\u4e0d\u4f1a\u4e3b\u52a8\u8d85\u8fc7\u5bb9\u5668\u5bbd\u5ea6\u7684\uff0c\u4f46\u662f\uff0c\u5b58\u5728\u4e00\u4e9b\u7279\u6b8a\u60c5\u51b5\uff0c\u4f8b\u5982\uff0c\u8fde\u7eed\u7684\u82f1\u6587\u6570\u5b57\uff0c\u597d\u957f\u597d\u957f\uff1b\u6216\u8005\u5185\u8054\u5143\u7d20\u88ab\u8bbe\u7f6e\u4e86white-space:nowrap<\/code>\uff0c\u5219\u8868\u73b0\u4e3a\u4e00\u6c5f\u6625\u6c34\u5411\u4e1c\u6d41\u3002<\/p>\n
\u4f8b\u5982\u4e0b\u9762\uff1a<\/p>\n
\n
.box {\n    display: inline-block;\n    width: 100px; height: 20px; \n    padding: 10px;\n    background-color: #f0f3f9;\n    white-space: nowrap;\n}<\/pre>\n<\/div>\n
\u5c3a\u5bf8\u4e3b\u52a8\u8d85\u8fc7\u5bb9\u5668\u5bbd\u5ea6\uff0c\u6070\u5982\u4e00\u6c5f\u6625\u6c34\u5411\u4e1c\u6d41\u3002<\/em><\/p>\n
max-content<\/code>\u7684\u8868\u73b0\u4e0e\u4e4b\u6709\u4e9b\u7c7b\u4f3c\uff0c\u5177\u6709\u6536\u7f29\u7279\u6027\uff0c\u540c\u65f6\u6700\u5927\u5185\u5bb9\u5bbd\u5ea6\u3002<\/p>\n
\/\/ ——— \u6709\u5fc5\u8981\u6765\u6839\u4f4e\u8c03\u7684\u5206\u9694\u7ebf ———-<\/span><\/p>\n
\u597d\u4e86\uff0c\u81f3\u6b64\uff0c\u5927\u5bb6\u4f1a\u53d1\u73b0\uff0cfill-available<\/code>, max-content<\/code>, min-content<\/code>, \u4ee5\u53cafit-content<\/code>\u786e\u5b9e\u5728CSS2.1\u7684\u65f6\u5019\uff0c\u5c31\u6709\u7c7b\u4f3c\u6982\u5ff5\u3002<\/p>\n
\u4e0b\u9762\u95ee\u9898\u6765\u4e86\uff0c\u65e2\u7136CSS2.1\u8fd9\u4e9b\u7279\u6027\u90fd\u6709\u4e86\uff0c\u90a3\u8fd8\u8981\u989d\u5916\u5f04\u4e00\u4e9b\u65b0\u503c\u8fc7\u6765\u5e72\u561b\u5462\uff1f\u5c82\u4e0d\u662f\u767d\u767d\u589e\u52a0\u5b66\u4e60\u6210\u672c\u554a\uff1f<\/p>\n
\u6211\u8ba4\u4e3a\u67093\u4e2a\u597d\u5904\uff1a<\/p>\n
    \n
  1. \u65b9\u4fbf\u67d0\u4e9b\u5e03\u5c40\u7684\u5b9e\u73b0\uff1b<\/li>\n
  2. \u6700\u91cd\u8981\u7684\u4f5c\u7528\uff1a<\/strong> \u5728\u539f\u6709\u7684display\u6c34\u5e73\u4e0d\u53d8\u7684\u60c5\u51b5\u4e0b\u62e5\u6709\u5143\u7d20\u5176\u4ed6display\u503c\u624d\u6709\u7684\u7279\u6027\uff01<\/li>\n
  3. \u8ba9\u6574\u4e2aCSS\u4e16\u754c\u7684size\u4f53\u7cfb\u66f4\u52a0\u76f4\u89c2\u548c\u5b8c\u5584\uff1b<\/li>\n<\/ol>\n
    \u6211\u4eec\u4e0b\u9762\u4e0d\u59a8\u4e00\u8fb9\u4e86\u89e3\u4e0b\u5404\u4e2awidth<\/code>\u503c\u7684\u4f5c\u7528\u548c\u8868\u73b0\uff0c\u4e00\u8fb9\u9a8c\u8bc1\u6211\u4e0a\u9762\u6240\u8bf4\u7684\u597d\u5904\uff01<\/p>\n
    \u4e09\u3001\u7406\u89e3width:fill-available<\/h3>\n
    width:fill-available<\/code>\u6bd4\u8f83\u597d\u7406\u89e3\uff0c\u6bd4\u65b9\u8bf4\uff0c\u6211\u4eec\u5728\u9875\u9762\u4e2d\u6254\u4e00\u4e2a\u6ca1\u6709\u5176\u4ed6\u6837\u5f0f\u7684<div><\/code>\u5143\u7d20\uff0c\u5219\uff0c\u6b64\u65f6\uff0c\u8be5<div><\/code>\u5143\u7d20\u7684width<\/code>\u8868\u73b0\u5c31\u662ffill-available<\/code>\u81ea\u52a8\u586b\u6ee1\u5269\u4f59\u7684\u7a7a\u95f4\u3002\u4e5f\u5c31\u662f\u6211\u4eec\u5e73\u5e38\u6240\u8bf4\u7684\u76d2\u6a21\u578b\u7684margin<\/code>,border<\/code>,padding<\/code>\u7684\u5c3a\u5bf8\u586b\u5145\u3002<\/p>\n
    \u51fa\u73b0fill-available<\/code>\u5173\u952e\u5b57\u503c\u7684\u4ef7\u503c\u5728\u4e8e\uff0c\u6211\u4eec\u53ef\u4ee5\u8ba9\u5143\u7d20\u7684100%\u81ea\u52a8\u586b\u5145\u7279\u6027\u4e0d\u4ec5\u4ec5\u5728block<\/code>\u6c34\u5e73\u5143\u7d20\u4e0a\uff0c\u5176\u4ed6\u5143\u7d20\uff0c\u4f8b\u5982\uff0c\u6211\u4eec\u4e00\u76f4\u8ba4\u4e3a\u7684\u5305\u88f9\u6536\u7f29\u7684inline-block<\/code>\u5143\u7d20\u4e0a\uff1a<\/p>\n
    \n
    div { display:inline-block; width:fill-available; }<\/pre>\n<\/div>\n
    \u6b64\u65f6\uff0c\u5143\u7d20\u517c\u5177\u4e86\u5757\u72b6\u5143\u7d20\u7684\u81ea\u52a8\u586b\u5145\u7279\u6027\u4ee5\u53ca\u5185\u8054\u5143\u7d20\u7684\u5b9a\u4f4d\u5bf9\u9f50\u7b49\u7279\u6027\u3002\u4e8e\u662f\uff0c\uff08\u4f8b\u5982\uff09\u6211\u4eec\u5c31\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528line-height<\/code>\u8ba9\u4e00\u4e2a\u5757\u72b6\u8868\u73b0\u7684\u5143\u7d20\u5782\u76f4\u5c45\u4e2d\u3002<\/p>\n
    \u60a8\u53ef\u4ee5\u72e0\u72e0\u5730\u70b9\u51fb\u8fd9\u91cc\uff1aCSS3 width:fill-available\u4e0b\u7684\u5782\u76f4\u5c45\u4e2ddemo<\/a><\/p>\n
    \"\u5757\u72b6\u5143\u7d20\u5c3a\u5bf8\u8868\u73b0\u5185\u8054\u5143\u7d20\u5782\u76f4\u5c45\u4e2d\u884c\u4e3a\"<\/p>\n
    \u5b8c\u6574\u5173\u952eCSS\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
    \n
    \n.box {\n    height: 200px; \n    \/* \u884c\u9ad8\u63a7\u5236\u5782\u76f4\u5c45\u4e2d *\/<\/span>\n    line-height: 200px;\n}\n.fill-available {\n    \/* \u5143\u7d20\u5185\u8054\uff0c\u54cd\u5e94\u884c\u9ad8\u548cvertical-align\u63a7\u5236 *\/<\/span>\n    display: inline-block;\n    vertical-align: middle;\n    \n    \/* \u5bbd\u5ea6\u5982\u5757\u72b6\u5143\u7d20\u822c\u8868\u73b0 *\/<\/span>\n    width: -webkit-fill-available;\n    width: -moz-fill-available;\n    width: -moz-available;    \/* FireFox\u76ee\u524d\u8fd9\u4e2a\u751f\u6548 *\/<\/span>\n    width: fill-available;\n}<\/pre>\n<\/div>\n
    \u6b63\u5982\u4e0a\u9762\u6ce8\u91ca\u6240\u63d0\u5230\u7684\uff0cFireFox\u6d4f\u89c8\u5668\u4e0b\uff0c\u76ee\u524d(2016-05-20)\u4e0d\u662f\u6807\u51c6\u7684-moz-fill-available<\/code>\uff0c\u800c\u662f-moz-available<\/code>\uff0c\u4f30\u8ba1\u8fc7\u4e2a\u51e0\u4e2a\u7248\u672c\u53ef\u80fd\u4f1a\u8c03\u6574\u8fc7\u6765\u3002<\/p>\n
    \u56db\u3001\u7406\u89e3width:max-content<\/h3>\n
    max-content<\/code>\u7684\u884c\u4e3a\u8868\u73b0\u53ef\u4ee5\u8fd9\u4e48\u7406\u89e3\uff0c\u5047\u8bbe\u6211\u4eec\u7684\u5bb9\u5668\u6709\u8db3\u591f\u7684\u5bbd\u5ea6\uff0c\u8db3\u591f\u7684\u7a7a\u95f4\uff0c\u6b64\u65f6\uff0c\u6240\u5360\u636e\u7684\u5bbd\u5ea6\u662f\u5c31\u662fmax-content<\/code>\u6240\u8868\u793a\u7684\u5c3a\u5bf8\u3002<\/p>\n
    \u4e0d\u61c2\u6ca1\u5173\u7cfb\uff0c\u6211\u4eec\u770b\u4e00\u4e2a\u5bf9\u6bd4\u793a\u4f8b\uff0c\u4fdd\u8bc1\u7acb\u9a6c\u5c31\u77e5\u9053\uff01<\/p>\n
    \u60a8\u53ef\u4ee5\u72e0\u72e0\u5730\u70b9\u51fb\u8fd9\u91cc\uff1aCSS3 width:max-content\u5bf9\u6bd4\u6d4b\u8bd5demo<\/a><\/p>\n
    \u8fd9\u662f\u4e00\u4e2adisplay:inline-block<\/code>\u548cwidth:max-content<\/code>\u7684\u5bf9\u6bd4demo\uff0c\u5982\u679c\u59b9\u5b50\u4e0b\u9762\u7684\u6587\u5b57\u63cf\u8ff0\u77ed\uff0c\u5927\u5bb6\u662f\u770b\u4e0d\u51fa\u533a\u522b\u7684\u3002\u4f46\u662f\uff0c\u5982\u679c\u6587\u5b57\u5185\u5bb9\u50cfdemo\u6240\u5c55\u793a\u7684\u8fd9\u4e48\u957f\uff0c\u563b\u563b\u563b\u563b~~<\/p>\n
    \"\u5468\u661f\u9a70<\/p>\n
    \u4f1a\u53d1\u73b0\uff0cwidth:max-content<\/code>\u8868\u73b0\u5f97\u597d\u50cf\u8bbe\u7f6e\u4e86white-space:nowrap\u4e00\u6837\uff0c\u6587\u5b57\u4e00\u9a6c\u5e73\u5ddd\u4e0b\u53bb\uff0c\u5143\u7d20\u7684\u5bbd\u5ea6\u4e5f\u53d8\u6210\u4e86\u8fd9\u4e9b\u6587\u5b57\u4e00\u884c\u663e\u793a\u7684\u5bbd\u5ea6\uff01\u4e3a\u4ec0\u4e48\u4f1a\u8fd9\u4e48\u8868\u73b0\u5462\uff1f\u5b9a\u4e49\u5c31\u662f\u8fd9\u6837\u7684\uff0c\u5bf9\u5427\uff0c\u6211\u4eec\u5bf9\u7167\u4e0b\uff0c\u9996\u5148\uff0c\u5047\u8bbe\u6211\u4eec\u7684\u5bb9\u5668\u6709\u8db3\u591f\u7684\u7a7a\u95f4\uff0c\u4f60\u60f3\u5440\uff0c\u5bb9\u5668\u8db3\u591f\u7a7a\u95f4\uff0c\u90a3\u4e0b\u9762\u7684\u63cf\u8ff0\u6587\u5b57\u80af\u5b9a\u4e00\u884c\u663e\u793a\u4e86\uff0c\u6b64\u65f6\uff0c\u4e0a\u9762\u7684\u56fe\u7247\u548c\u4e0b\u9762\u7684\u6587\u5b57\u90a3\u4e2a\u5185\u5bb9\u5bbd\u5ea6\u5927\uff0c\u81ea\u7136\u662f\u6587\u5b57\u5566\uff0c\u6240\u8c13max-content<\/code>\u5c31\u662f\u503c\u91c7\u7528\u5bbd\u5ea6\u5927\u7684\u90a3\u4e2a\u5185\u5bb9\u7684\u5bbd\u5ea6\u3002<\/p>\n
    \"max-content\u7684\u8868\u73b0\u5bf9\u6bd4\u793a\u610f\"<\/p>\n
    \u4e94\u3001\u7406\u89e3width:min-content<\/h3>\n
    min-content<\/code>\u5bbd\u5ea6\u8868\u793a\u7684\u5e76\u4e0d\u662f\u5185\u90e8\u90a3\u4e2a\u5bbd\u5ea6\u5c0f\u5c31\u662f\u90a3\u4e2a\u5bbd\u5ea6\uff0c\u800c\u662f\uff0c\u91c7\u7528\u5185\u90e8\u5143\u7d20\u6700\u5c0f\u5bbd\u5ea6\u503c\u6700\u5927\u7684\u90a3\u4e2a\u5143\u7d20\u7684\u5bbd\u5ea6\u4f5c\u4e3a\u6700\u7ec8\u5bb9\u5668\u7684\u5bbd\u5ea6\u3002<\/p>\n
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    \u8fd8\u6ca1\u5b8c\u5168\u5f04\u61c2\u6ca1\u5173\u7cfb\uff0c\u6211\u4eec\u770b\u4e00\u4e2a\u5bf9\u6bd4\u4f8b\u5b50\uff0c\u60a8\u53ef\u4ee5\u72e0\u72e0\u5730\u70b9\u51fb\u8fd9\u91cc\uff1aCSS3 width:min-content\u5bf9\u6bd4demo<\/a><\/p>\n
    \u540c\u6837\u7684\u662f\u548cdisplay:inline-block<\/code>\u505a\u6bd4\u8f83\uff0cdisplay:inline-block<\/code>\u867d\u7136\u4e5f\u5177\u6709\u6536\u7f29\u7279\u6027\uff0c\u4f46\u5bbd\u5ea6\u968f\u6700\u5927\u957f\u5ea6\u957f\u7684\u90a3\u4e00\u4e2a\uff08\u540c\u65f6\u4e0d\u8d85\u8fc7\u53ef\u7528\u5bbd\u5ea6\uff09\u3002\u800cwidth:min-content<\/code>\u7684\u6700\u7ec8\u5bbd\u5ea6\u662f\u56fe\u7247\u548c\u6587\u5b57\u6700\u5c0f\u5bbd\u5ea6\u503c\u91cc\u9762\u5927\u7684\u90a3\u4e00\u4e2a\u3002<\/p>\n
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    \"\u6ca1\u6709\u56fe\u7247\u6587\u5b57\u7684\u6700\u5c0f\u5bbd\u5ea6\u503c\"<\/p>\n
    \u4e0b\u56fe\u4e3a\u5bf9\u6bd4\u6548\u679c\u622a\u56fe\uff1a<\/p>\n
    \"min-content\u4e0b\u7684\u5bf9\u6bd4\u6548\u679c\u622a\u56fe\"<\/p>\n
    \u516d\u3001\u7406\u89e3width:fit-content<\/h3>\n
    width:fit-content<\/code>\u4e5f\u662f\u5e94\u8be5\u6bd4\u8f83\u597d\u7406\u89e3\u7684\uff0c\u201cshrink-to-fit\u201d\u8868\u73b0\uff0c\u6362\u53e5\u8bdd\u8bf4\uff0c\u548cCSS2.1\u4e2d\u7684float<\/code>, absolute<\/code>, inline-block<\/code>\u7684\u5c3a\u5bf8\u6536\u7f29\u8868\u73b0\u662f\u4e00\u6837\u7684\u3002<\/p>\n
    OK\uff0c\u7136\u540e\uff0c\u6709\u5c0f\u4f19\u4f34\u4f1a\u7591\u95ee\uff0c\u65e2\u7136\u8ddf\u5f88\u591aCSS\u58f0\u660e\u6709\u4e00\u6837\u7684\u8868\u73b0\uff0c\u90a3\u4e3a\u4ec0\u4e48\u8fd8\u8981\u518d\u5f04\u4e2a\u65b0\u4e1c\u897f\u5462\uff1f<\/p>\n
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    \u800cwidth:fit-content<\/code>\u53ef\u4ee5\u6ca1\u6709\u8fd9\u4e9b\u70e6\u607c\uff0c\u56e0\u4e3a\uff0cwidth:fit-content<\/code>\u53ef\u4ee5\u5b9e\u73b0\u5143\u7d20\u6536\u7f29\u6548\u679c\u7684\u540c\u65f6\uff0c\u4fdd\u6301\u539f\u672c\u7684block\u6c34\u5e73\u72b6\u6001\uff0c\u4e8e\u662f\uff0c\u5c31\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528margin:auto<\/code>\u5b9e\u73b0\u5143\u7d20\u5411\u5185\u81ea\u9002\u5e94\u540c\u65f6\u7684\u5c45\u4e2d\u6548\u679c\u4e86\u3002<\/p>\n
    \u60a8\u53ef\u4ee5\u72e0\u72e0\u5730\u70b9\u51fb\u8fd9\u91cc\uff1aCSS3 width:fit-content\u4f7f\u7528\u4e0emargin auto\u4e0b\u6c34\u5e73\u5c45\u4e2ddemo<\/a><\/p>\n
    \u7ed3\u679c\uff0c\u7b80\u7b80\u5355\u5355\u5c31\u5c45\u4e2d\u4e86\uff0c\u4e5f\u4e0d\u8981\u62c5\u5fc3\u5176\u4ed6\u5143\u7d20\u4f1a\u8ddf\u5728\u540e\u9762\u4e00\u884c\u663e\u793a\u4e86\uff1a<\/p>\n
    \"\u6536\u7f29\u8868\u73b0\u4e0bmargin:auto\u5c45\u4e2d\u6548\u679c\"<\/p>\n
    \u4e03\u3001\u7ed3\u675f\u8bed<\/h3>\n
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    \u8003\u8003\u5927\u5bb6\uff1a
    \nfill-available<\/code>, max-content<\/code>, min-content<\/code>, fit-content<\/code>\u8fd94\u4e2a\u5173\u952e\u5b57\uff0c\u54ea\u4e2a\u662f\u201c\u5185\u90e8\u5c3a\u5bf8\u201d\uff0c\u54ea\u4e2a\u662f\u201c\u5916\u90e8\u5c3a\u5bf8\u201d\u5462\uff1f<\/p>\n
    \u770b\u672c\u6587\u4e4b\u524d\u96be\u5ea690\uff0c\u770b\u5b8c\u672c\u6587\u4e4b\u540e\uff0c\u96be\u5ea610. \u5982\u679c\u4f60\u89c9\u5f97\u8fd8\u662f\u5f88\u96be\uff0c\u5efa\u8bae\u518d\u770b\u4e00\u904d\uff0c\u7136\u540e\u4e0d\u65ad\u9012\u5f52\u3002 <\/p>\n
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     <\/p>\n
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    \n\u672c\u6587\u5730\u5740\uff1a    https:\/\/www.zhangxinxu.com\/wordpress\/?p=5392<\/a><\/p>\n
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