{"id":238331,"date":"2023-12-26T05:49:17","date_gmt":"2023-12-25T21:49:17","guid":{"rendered":"https:\/\/www.idc.net\/help\/238331\/"},"modified":"2023-12-26T05:49:17","modified_gmt":"2023-12-25T21:49:17","slug":"css%e5%85%a5%e9%97%a8-background-image%ef%bc%88%e8%83%8c%e6%99%af%e5%9b%be%e7%89%87%ef%bc%89","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/238331\/","title":{"rendered":"Css\u5165\u95e8: background-image\uff08\u80cc\u666f\u56fe\u7247\uff09"},"content":{"rendered":"<p><title id=\"css%e5%85%a5%e9%97%a8-background-image%ef%bc%88%e8%83%8c%e6%99%af%e5%9b%be%e7%89%87%ef%bc%89-XYHKvRzneY\">Css\u5165\u95e8: background-image\uff08\u80cc\u666f\u56fe\u7247\uff09<\/title><\/p>\n<h1 id=\"css%e5%85%a5%e9%97%a8-background-image%ef%bc%88%e8%83%8c%e6%99%af%e5%9b%be%e7%89%87%ef%bc%89-XYHKvRzneY\">Css\u5165\u95e8: background-image\uff08\u80cc\u666f\u56fe\u7247\uff09<\/h1>\n<h2 id=\"%e4%bb%8b%e7%bb%8d-XYHKvRzneY\">\u4ecb\u7ecd<\/h2>\n<p>CSS\u7684background-image\u5c5e\u6027\u7528\u4e8e\u8bbe\u7f6e\u5143\u7d20\u7684\u80cc\u666f\u56fe\u7247\u3002\u901a\u8fc7\u4f7f\u7528\u80cc\u666f\u56fe\u7247\uff0c\u53ef\u4ee5\u4e3a\u7f51\u9875\u6dfb\u52a0\u89c6\u89c9\u6548\u679c\u548c\u5438\u5f15\u529b\u3002<\/p>\n<h2 id=\"%e8%af%ad%e6%b3%95-XYHKvRzneY\">\u8bed\u6cd5<\/h2>\n<p>background-image\u5c5e\u6027\u7684\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre>\nselector {\n  background-image: url(\"image.jpg\");\n}\n<\/pre>\n<p>\u5176\u4e2d\uff0cselector\u662f\u8981\u5e94\u7528\u80cc\u666f\u56fe\u7247\u7684\u5143\u7d20\u7684\u9009\u62e9\u5668\uff0curl(\"image.jpg\")\u662f\u56fe\u7247\u7684URL\u5730\u5740\u3002<\/p>\n<h2 id=\"%e7%a4%ba%e4%be%8b-XYHKvRzneY\">\u793a\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u793a\u4f8b\u6f14\u793a\u4e86\u5982\u4f55\u4f7f\u7528background-image\u5c5e\u6027\uff1a<\/p>\n<pre>\nbody {\n  background-image: url(\"background.jpg\");\n}\n<\/pre>\n<p>\u4e0a\u8ff0\u4ee3\u7801\u5c06body\u5143\u7d20\u7684\u80cc\u666f\u56fe\u7247\u8bbe\u7f6e\u4e3a\u540d\u4e3abackground.jpg\u7684\u56fe\u7247\u3002<\/p>\n<h2 id=\"%e9%87%8d%e5%a4%8d%e8%83%8c%e6%99%af%e5%9b%be%e7%89%87-XYHKvRzneY\">\u91cd\u590d\u80cc\u666f\u56fe\u7247<\/h2>\n<p>\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u80cc\u666f\u56fe\u7247\u4f1a\u5728\u5143\u7d20\u4e2d\u91cd\u590d\u663e\u793a\u3002\u53ef\u4ee5\u4f7f\u7528background-repeat\u5c5e\u6027\u6765\u63a7\u5236\u80cc\u666f\u56fe\u7247\u7684\u91cd\u590d\u65b9\u5f0f\u3002<\/p>\n<p>background-repeat\u5c5e\u6027\u6709\u4ee5\u4e0b\u51e0\u4e2a\u503c\uff1a<\/p>\n<ul>\n<li><strong>repeat<\/strong>: \u9ed8\u8ba4\u503c\uff0c\u80cc\u666f\u56fe\u7247\u5728\u6c34\u5e73\u548c\u5782\u76f4\u65b9\u5411\u4e0a\u91cd\u590d\u3002<\/li>\n<li><strong>repeat-x<\/strong>: \u80cc\u666f\u56fe\u7247\u53ea\u5728\u6c34\u5e73\u65b9\u5411\u4e0a\u91cd\u590d\u3002<\/li>\n<li><strong>repeat-y<\/strong>: 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