{"id":2033,"date":"2024-11-10T13:46:31","date_gmt":"2024-11-10T05:46:31","guid":{"rendered":"https:\/\/fwq.ai\/blog\/2033\/"},"modified":"2024-11-10T13:46:31","modified_gmt":"2024-11-10T05:46:31","slug":"%e4%bd%bf%e7%94%a8vw%e5%92%8cvh%e5%b8%83%e5%b1%80%e6%97%b6%ef%bc%8c%e5%a6%82%e4%bd%95%e9%81%bf%e5%85%8d%e5%9b%be%e7%89%87%e6%8b%89%e4%bc%b8%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/2033\/","title":{"rendered":"\u4f7f\u7528vw\u548cvh\u5e03\u5c40\u65f6\uff0c\u5982\u4f55\u907f\u514d\u56fe\u7247\u62c9\u4f38\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173063214441873.jpg\" class=\"aligncenter\" title=\"\u4f7f\u7528vw\u548cvh\u5e03\u5c40\u65f6\uff0c\u5982\u4f55\u907f\u514d\u56fe\u7247\u62c9\u4f38\uff1f\u63d2\u56fe\" alt=\"\u4f7f\u7528vw\u548cvh\u5e03\u5c40\u65f6\uff0c\u5982\u4f55\u907f\u514d\u56fe\u7247\u62c9\u4f38\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>\u89e3\u51b3 vw\u3001vh \u5f15\u8d77\u7684\u56fe\u7247\u62c9\u4f38\u95ee\u9898<\/strong><\/p>\n<p>\u4f7f\u7528 vw \u548c vh \u76f8\u5bf9\u5355\u4f4d\u53ef\u4ee5\u65b9\u4fbf\u5730\u521b\u5efa\u54cd\u5e94\u5f0f\u9875\u9762\u5e03\u5c40\u3002\u7136\u800c\uff0c\u5728\u4f7f\u7528\u8fd9\u4e9b\u5355\u4f4d\u65f6\uff0c\u53ef\u80fd\u4f1a\u9047\u5230\u56fe\u7247\u62c9\u4f38\u7684\u95ee\u9898\u3002<\/p>\n<p><strong>\u95ee\u9898\uff1a<\/strong>\u5982\u4f55\u907f\u514d\u4f7f\u7528 vw \u548c vh \u65f6\u56fe\u7247\u62c9\u4f38\uff1f<\/p>\n<p><strong>\u7b54\u6848\uff1a<\/strong>\u6709\u4e24\u79cd\u4e3b\u8981\u65b9\u6cd5\u53ef\u4ee5\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff1a<\/p>\n<p><strong>1. object-fit<\/strong><\/p>\n<p>object-fit \u5c5e\u6027\u5141\u8bb8\u60a8\u63a7\u5236\u56fe\u7247\u5982\u4f55\u586b\u5145\u5bb9\u5668\u3002\u8981\u4f7f\u56fe\u7247\u4ee5\u4fdd\u6301\u5176\u7eb5\u6a2a\u6bd4\u7684\u6a21\u5f0f\u586b\u5145\u5bb9\u5668\uff0c\u8bf7\u4f7f\u7528 object-fit: cover\uff1a<\/p>\n<pre>img {\n  width: 100vw;\n  height: 100vh;\n  object-fit: cover;\n}<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p><strong>2. \u80cc\u666f\u56fe\u7247<\/strong><\/p>\n<p>\u53e6\u4e00\u79cd\u65b9\u6cd5\u662f\u5c06\u56fe\u7247\u7528\u4f5c\u5bb9\u5668\u7684\u80cc\u666f\uff1a<\/p>\n<pre>div {\n  width: 100vw;\n  height: 100vh;\n  background-image: url('your-image.jpg');\n  background-size: cover;\n  background-position: center;\n}<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u4f7f\u7528 background-size: cover \u5c5e\u6027\u53ef\u4ee5\u4f7f\u56fe\u7247\u586b\u5145\u5bb9\u5668\uff0c\u5e76\u4f7f\u7528 background-position: center \u53ef\u4ee5\u5c06\u56fe\u7247\u7f6e\u4e2d\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u4f7f\u7528vw\u548cvh\u5e03\u5c40\u65f6\uff0c\u5982\u4f55\u907f\u514d\u56fe\u7247\u62c9\u4f38\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>\u89e3\u51b3 vw\u3001vh \u5f15\u8d77\u7684\u56fe\u7247\u62c9\u4f38\u95ee\u9898 \u4f7f\u7528 vw \u548c vh \u76f8\u5bf9\u5355\u4f4d\u53ef\u4ee5\u65b9\u4fbf\u5730\u521b\u5efa\u54cd\u5e94\u5f0f\u9875\u9762\u5e03\u5c40\u3002\u7136\u800c\uff0c\u5728\u4f7f\u7528\u8fd9\u4e9b\u5355\u4f4d\u65f6\uff0c\u53ef\u80fd\u4f1a\u9047\u5230\u56fe\u7247\u62c9\u4f38\u7684\u95ee\u9898\u3002 \u95ee\u9898\uff1a\u5982\u4f55\u907f\u514d\u4f7f\u7528 vw \u548c vh \u65f6\u56fe\u7247\u62c9\u4f38\uff1f \u7b54\u6848\uff1a\u6709\u4e24\u79cd\u4e3b\u8981\u65b9\u6cd5\u53ef\u4ee5\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff1a 1. object-fit object-fit \u5c5e\u6027\u5141\u8bb8\u60a8\u63a7\u5236\u56fe\u7247\u5982\u4f55\u586b\u5145\u5bb9\u5668\u3002\u8981\u4f7f\u56fe\u7247\u4ee5\u4fdd\u6301\u5176\u7eb5\u6a2a\u6bd4\u7684\u6a21\u5f0f\u586b\u5145\u5bb9\u5668\uff0c\u8bf7\u4f7f\u7528 object-fit: cover\uff1a img { width: 100vw; height: 100vh; object-fit: cover; } \u767b\u5f55\u540e\u590d\u5236 2. \u80cc\u666f\u56fe\u7247 \u53e6\u4e00\u79cd\u65b9\u6cd5\u662f\u5c06\u56fe\u7247\u7528\u4f5c\u5bb9\u5668\u7684\u80cc\u666f\uff1a div { width: 100vw; height: 100vh; background-image: url(&#8216;your-image.jpg&#8217;); background-size: cover; background-position: center; } \u767b\u5f55\u540e\u590d\u5236 \u4f7f\u7528 background-size: cover \u5c5e\u6027\u53ef\u4ee5\u4f7f\u56fe\u7247\u586b\u5145\u5bb9\u5668\uff0c\u5e76\u4f7f\u7528 background-position: center \u53ef\u4ee5\u5c06\u56fe\u7247\u7f6e\u4e2d\u3002 \u4ee5\u4e0a\u5c31\u662f\u4f7f\u7528vw\u548cvh\u5e03\u5c40\u65f6\uff0c\u5982\u4f55\u907f\u514d\u56fe\u7247\u62c9\u4f38\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},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-2033","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/2033","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=2033"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/2033\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=2033"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=2033"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=2033"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}