{"id":28059,"date":"2024-11-24T08:18:41","date_gmt":"2024-11-24T00:18:41","guid":{"rendered":"https:\/\/fwq.ai\/blog\/28059\/"},"modified":"2024-11-24T08:18:41","modified_gmt":"2024-11-24T00:18:41","slug":"%e5%a6%82%e4%bd%95%e8%ae%a9%e4%bc%aa%e5%85%83%e7%b4%a0%e5%ae%bd%e5%ba%a6%e8%87%aa%e9%80%82%e5%ba%94%e6%96%87%e5%ad%97%e5%86%85%e5%ae%b9%ef%bc%8c%e5%90%8c%e6%97%b6%e9%99%90%e5%88%b6%e6%9c%80%e5%a4%a7","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/28059\/","title":{"rendered":"\u5982\u4f55\u8ba9\u4f2a\u5143\u7d20\u5bbd\u5ea6\u81ea\u9002\u5e94\u6587\u5b57\u5185\u5bb9\uff0c\u540c\u65f6\u9650\u5236\u6700\u5927\u5bbd\u5ea6\u4e14\u4e0d\u6362\u884c\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173138779481766.jpg\" class=\"aligncenter\" title=\"\u5982\u4f55\u8ba9\u4f2a\u5143\u7d20\u5bbd\u5ea6\u81ea\u9002\u5e94\u6587\u5b57\u5185\u5bb9\uff0c\u540c\u65f6\u9650\u5236\u6700\u5927\u5bbd\u5ea6\u4e14\u4e0d\u6362\u884c\uff1f\u63d2\u56fe\" alt=\"\u5982\u4f55\u8ba9\u4f2a\u5143\u7d20\u5bbd\u5ea6\u81ea\u9002\u5e94\u6587\u5b57\u5185\u5bb9\uff0c\u540c\u65f6\u9650\u5236\u6700\u5927\u5bbd\u5ea6\u4e14\u4e0d\u6362\u884c\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u8ba9\u4f2a\u5143\u7d20\u7684\u5bbd\u5ea6\u9002\u5e94\u6587\u5b57\u5185\u5bb9\u4e14\u53d7\u5230\u6700\u5927\u5bbd\u5ea6\u7684\u9650\u5236\uff0c\u540c\u65f6\u5c0f\u4e8e\u6700\u5927\u5bbd\u5ea6\u65f6\u4e0d\u6362\u884c\uff1f<\/strong><\/p>\n<p>\u4e3a\u4e86\u8ba9\u4f2a\u5143\u7d20\u7684\u5bbd\u5ea6\u9002\u5e94\u6587\u5b57\u5185\u5bb9\uff0c\u540c\u65f6\u53d7\u6700\u5927\u5bbd\u5ea6\u7684\u9650\u5236\uff0c\u53ef\u4ee5\u5728\u4f2a\u5143\u7d20\u6837\u5f0f\u4e2d\u4f7f\u7528\u201cwidth: fit-content\u201d\u3002\u8fd9\u6837\uff0c\u4f2a\u5143\u7d20\u7684\u5bbd\u5ea6\u5c06\u6839\u636e\u5185\u5bb9\u81ea\u52a8\u8c03\u6574\uff0c\u4f46\u4e0d\u4f1a\u8d85\u8fc7\u6307\u5b9a\u7684\u6700\u5927\u5bbd\u5ea6\u3002<\/p>\n<p><strong>\u9650\u5236\u6700\u5c0f\u5bbd\u5ea6<\/strong><\/p>\n<p>\u4f46\u662f\uff0c\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4f2a\u5143\u7d20\u7684\u521d\u59cb\u5bbd\u5ea6\u53ef\u80fd\u4f1a\u5c0f\u4e8e\u6307\u5b9a\u7684\u6700\u5927\u5bbd\u5ea6\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u4f2a\u5143\u7d20\u5728\u8fbe\u5230\u6700\u5927\u5bbd\u5ea6\u4e4b\u524d\u5c31\u4f1a\u6362\u884c\u3002\u4e3a\u4e86\u9632\u6b62\u8fd9\u79cd\u60c5\u51b5\uff0c\u6211\u4eec\u9700\u8981\u8ba1\u7b97\u4f2a\u5143\u7d20\u7684\u521d\u59cb\u5bbd\u5ea6\u5e76\u5c06\u5176\u8bbe\u7f6e\u4e3a\u201cfit-content\u201d\u8ba1\u7b97\u7ed3\u679c\u4e2d\u7684\u6700\u5c0f\u5bbd\u5ea6\u3002<\/p>\n<p><strong>\u5b9e\u73b0\u6b65\u9aa4<\/strong><\/p>\n<ol>\n<li>\u8ba1\u7b97\u4f2a\u5143\u7d20\u7684\u521d\u59cb\u5bbd\u5ea6\u3002\u8fd9\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u201cgetBoundingClientRect()\u201d\u65b9\u6cd5\u6765\u5b8c\u6210\u3002<\/li>\n<li>\u5982\u679c\u521d\u59cb\u5bbd\u5ea6\u5c0f\u4e8e\u6700\u5927\u5bbd\u5ea6\uff0c\u5219\u5c06\u201cfit-content\u201d\u8ba1\u7b97\u7ed3\u679c\u4e2d\u7684\u6700\u5c0f\u5bbd\u5ea6\u8bbe\u7f6e\u4e3a\u521d\u59cb\u5bbd\u5ea6\u3002<\/li>\n<li>\u4e3a\u4f2a\u5143\u7d20\u5e94\u7528\u201cfit-content\u201d\u8ba1\u7b97\u7ed3\u679c\u7684\u6700\u5c0f\u5bbd\u5ea6\u3002<\/li>\n<\/ol>\n<p><strong>\u793a\u4f8b<\/strong><\/p>\n<pre>.tooltip-container:first-child::before {\n  \/* \u5176\u4ed6\u6837\u5f0f *\/\n  width: max(fit-content, 150px); 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