{"id":234,"date":"2023-07-06T20:03:36","date_gmt":"2023-07-06T12:03:36","guid":{"rendered":"https:\/\/www.qzdd.net\/?p=234"},"modified":"2023-07-06T20:03:36","modified_gmt":"2023-07-06T12:03:36","slug":"background-position%e5%92%8cbackground-origin","status":"publish","type":"post","link":"https:\/\/www.qzdd.net\/?p=234","title":{"rendered":"background-position\u548cbackground-origin"},"content":{"rendered":"\n<p>position\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><th>\u503c<\/th><th>\u63cf\u8ff0<\/th><\/tr><tr><td>left top<br>left center<br>left bottom<br>right top<br>right center<br>right bottom<br>center top<br>center center<br>center bottom<\/td><td>\u5982\u679c\u4ec5\u6307\u5b9a\u4e00\u4e2a\u5173\u952e\u5b57\uff0c\u5176\u4ed6\u503c\u5c06\u4f1a\u662f&#8221;center&#8221;<\/td><\/tr><tr><td><em>x% y%<\/em><\/td><td>\u7b2c\u4e00\u4e2a\u503c\u662f\u6c34\u5e73\u4f4d\u7f6e\uff0c\u7b2c\u4e8c\u4e2a\u503c\u662f\u5782\u76f4\u3002\u5de6\u4e0a\u89d2\u662f0\uff050\uff05\u3002\u53f3\u4e0b\u89d2\u662f100\uff05100\uff05\u3002\u5982\u679c\u4ec5\u6307\u5b9a\u4e86\u4e00\u4e2a\u503c\uff0c\u5176\u4ed6\u503c\u5c06\u662f50\uff05\u3002 \u3002\u9ed8\u8ba4\u503c\u4e3a\uff1a0\uff050\uff05\uff08\u53ef\u4ee5\u770b\u6210\u662f\u80cc\u666f\u56fe\u4e2d\u7684\u767e\u5206\u6bd4\u4f4d\u7f6e\u548c\u5bb9\u5668\u7684\u767e\u5206\u6bd4\u4f4d\u7f6e\u91cd\u5408\uff09<\/td><\/tr><tr><td><em>xpos ypos<\/em><\/td><td>\u7b2c\u4e00\u4e2a\u503c\u662f\u6c34\u5e73\u4f4d\u7f6e\uff0c\u7b2c\u4e8c\u4e2a\u503c\u662f\u5782\u76f4\u3002\u5de6\u4e0a\u89d2\u662f0\u3002\u5355\u4f4d\u53ef\u4ee5\u662f\u50cf\u7d20\uff080px0px\uff09\u6216\u4efb\u4f55\u5176\u4ed6&nbsp;<a href=\"https:\/\/www.runoob.com\/try\/css-units.html\">CSS\u5355\u4f4d<\/a>\u3002\u5982\u679c\u4ec5\u6307\u5b9a\u4e86\u4e00\u4e2a\u503c\uff0c\u5176\u4ed6\u503c\u5c06\u662f50\uff05\u3002\u4f60\u53ef\u4ee5\u6df7\u5408\u4f7f\u7528\uff05\u548cpositions<\/td><\/tr><tr><td>inherit<\/td><td>\u6307\u5b9abackground-position\u5c5e\u6027\u8bbe\u7f6e\u5e94\u8be5\u4ece\u7236\u5143\u7d20\u7ee7\u627f<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>origin\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><th>\u503c<\/th><th>\u63cf\u8ff0<\/th><\/tr><tr><td>padding-box<\/td><td>\u80cc\u666f\u56fe\u50cf\u586b\u5145\u6846\u7684\u76f8\u5bf9\u4f4d\u7f6e(\u9ed8\u8ba4\u503c)<\/td><\/tr><tr><td>border-box<\/td><td>\u80cc\u666f\u56fe\u50cf\u8fb9\u754c\u6846\u7684\u76f8\u5bf9\u4f4d\u7f6e<\/td><\/tr><tr><td>content-box<\/td><td>\u80cc\u666f\u56fe\u50cf\u7684\u76f8\u5bf9\u4f4d\u7f6e\u7684\u5185\u5bb9\u6846<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>position\uff1a \u503c \u63cf\u8ff0 left topleft centerleft bottomright topr [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[25,27,28],"class_list":["post-234","post","type-post","status-publish","format-standard","hentry","category-base","tag-background","tag-background-origin","tag-background-position"],"_links":{"self":[{"href":"https:\/\/www.qzdd.net\/index.php?rest_route=\/wp\/v2\/posts\/234","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qzdd.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.qzdd.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.qzdd.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qzdd.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=234"}],"version-history":[{"count":0,"href":"https:\/\/www.qzdd.net\/index.php?rest_route=\/wp\/v2\/posts\/234\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.qzdd.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=234"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.qzdd.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=234"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.qzdd.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=234"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}