{"id":3812,"date":"2024-11-10T12:02:45","date_gmt":"2024-11-10T04:02:45","guid":{"rendered":"https:\/\/fwq.ai\/blog\/3812\/"},"modified":"2024-11-10T12:02:45","modified_gmt":"2024-11-10T04:02:45","slug":"%e5%a6%82%e4%bd%95%e8%ae%a9%e5%9b%be%e7%89%87%e5%9c%a8%e4%b8%8d%e5%90%8c%e5%b0%ba%e5%af%b8%e5%ae%b9%e5%99%a8%e4%b8%ad%e8%87%aa%e9%80%82%e5%ba%94%e6%98%be%e7%a4%ba%ef%bc%8c%e4%b8%94%e4%b8%8d%e6%8b%89","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/3812\/","title":{"rendered":"\u5982\u4f55\u8ba9\u56fe\u7247\u5728\u4e0d\u540c\u5c3a\u5bf8\u5bb9\u5668\u4e2d\u81ea\u9002\u5e94\u663e\u793a\uff0c\u4e14\u4e0d\u62c9\u4f38\u6216\u88c1\u526a\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173114622427879.jpg\" class=\"aligncenter\" title=\"\u5982\u4f55\u8ba9\u56fe\u7247\u5728\u4e0d\u540c\u5c3a\u5bf8\u5bb9\u5668\u4e2d\u81ea\u9002\u5e94\u663e\u793a\uff0c\u4e14\u4e0d\u62c9\u4f38\u6216\u88c1\u526a\uff1f\u63d2\u56fe\" alt=\"\u5982\u4f55\u8ba9\u56fe\u7247\u5728\u4e0d\u540c\u5c3a\u5bf8\u5bb9\u5668\u4e2d\u81ea\u9002\u5e94\u663e\u793a\uff0c\u4e14\u4e0d\u62c9\u4f38\u6216\u88c1\u526a\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u5728\u4e0d\u62c9\u4f38\u6216\u88c1\u526a\u7684\u60c5\u51b5\u4e0b\u663e\u793a\u56fe\u7247\uff1f<\/strong><\/p>\n<p>\u5bf9\u4e8e\u4f60\u6240\u63d0\u5230\u7684\u95ee\u9898\uff0c\u5373\u5728\u6240\u6709\u5c3a\u5bf8\u7684\u56fe\u7247\u4e2d\u81ea\u9002\u5e94\u663e\u793a\u56fe\u7247\u800c\u4e0d\u62c9\u4f38\u6216\u88c1\u526a\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528  \u4e2d\u7684 background-size: contn \u5c5e\u6027\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u5b9e\u73b0\u6b64\u6548\u679c\u7684\u4ee3\u7801\u793a\u4f8b\uff1a<\/p>\n<pre>.container {\n    \/* \u5bb9\u5668\u5927\u5c0f *\/\n    width: 500px;\n    height: 300px;\n    border: 1px solid #000;\n}\n\n.img {\n    \/* 100% \u5bbd\u5ea6\u548c\u9ad8\u5ea6 *\/\n    width: 100%;\n    height: 100%;\n    \n    \/* \u4fdd\u6301\u539f\u59cb\u6bd4\u4f8b\uff0c\u53ea\u8c03\u6574\u5927\u5c0f\u4ee5\u9002\u5e94\u5bb9\u5668 *\/\n    background-size: contain;\n    \n    \/* \u6c34\u5e73\u548c\u5782\u76f4\u5c45\u4e2d *\/\n    background-position: center;\n    \n    \/* \u4e0d\u91cd\u590d\u80cc\u666f\u56fe\u50cf *\/\n    background-repeat: no-repeat;\n    \n    \/* \u63d2\u5165\u56fe\u7247\u8def\u5f84 *\/\n    background-image: url('.\/test.png');\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<pre>&lt;div class=\"container\"&gt;\n    &lt;div class=\"img\"&gt;&lt;\/div&gt;\n&lt;\/div&gt;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8fd9\u6837\uff0c\u65e0\u8bba\u4e0a\u4f20\u56fe\u7247\u7684\u5c3a\u5bf8\u5982\u4f55\uff0c\u5b83\u90fd\u5c06\u4ee5\u539f\u59cb\u6bd4\u4f8b\u663e\u793a\uff0c\u5e76\u586b\u5145\u53ef\u7528\u7684\u5bb9\u5668\u7a7a\u95f4\uff0c\u540c\u65f6\u4fdd\u6301\u5c45\u4e2d\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u8ba9\u56fe\u7247\u5728\u4e0d\u540c\u5c3a\u5bf8\u5bb9\u5668\u4e2d\u81ea\u9002\u5e94\u663e\u793a\uff0c\u4e14\u4e0d\u62c9\u4f38\u6216\u88c1\u526a\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":"<p>\u5982\u4f55\u5728\u4e0d\u62c9\u4f38\u6216\u88c1\u526a\u7684\u60c5\u51b5\u4e0b\u663e\u793a\u56fe\u7247\uff1f \u5bf9\u4e8e\u4f60\u6240\u63d0\u5230\u7684\u95ee\u9898\uff0c\u5373\u5728\u6240\u6709\u5c3a\u5bf8\u7684\u56fe\u7247\u4e2d\u81ea\u9002\u5e94\u663e\u793a\u56fe\u7247\u800c\u4e0d\u62c9\u4f38\u6216\u88c1\u526a\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528 \u4e2d\u7684 background-size: contn \u5c5e\u6027\u3002 \u4ee5\u4e0b\u662f\u5b9e\u73b0\u6b64\u6548\u679c\u7684\u4ee3\u7801\u793a\u4f8b\uff1a .container { \/* \u5bb9\u5668\u5927\u5c0f *\/ width: 500px; 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