{"id":3680,"date":"2024-11-10T13:00:51","date_gmt":"2024-11-10T05:00:51","guid":{"rendered":"https:\/\/fwq.ai\/blog\/3680\/"},"modified":"2024-11-10T13:00:51","modified_gmt":"2024-11-10T05:00:51","slug":"%e5%a6%82%e4%bd%95%e7%94%a8-css-%e6%bb%a4%e9%95%9c%e5%ae%9e%e7%8e%b0%e4%b8%ad%e9%97%b4%e5%b8%a6%e6%9c%89%e9%bb%91%e8%89%b2%e9%83%a8%e5%88%86%e7%9a%84%e7%8b%ac%e7%89%b9%e5%bd%a2%e7%8a%b6","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/3680\/","title":{"rendered":"\u5982\u4f55\u7528 CSS \u6ee4\u955c\u5b9e\u73b0\u4e2d\u95f4\u5e26\u6709\u9ed1\u8272\u90e8\u5206\u7684\u72ec\u7279\u5f62\u72b6?"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173111815134419.jpg\" class=\"aligncenter\" title=\"\u5982\u4f55\u7528 CSS \u6ee4\u955c\u5b9e\u73b0\u4e2d\u95f4\u5e26\u6709\u9ed1\u8272\u90e8\u5206\u7684\u72ec\u7279\u5f62\u72b6?\u63d2\u56fe\" alt=\"\u5982\u4f55\u7528 CSS \u6ee4\u955c\u5b9e\u73b0\u4e2d\u95f4\u5e26\u6709\u9ed1\u8272\u90e8\u5206\u7684\u72ec\u7279\u5f62\u72b6?\u63d2\u56fe\" \/><\/p>\n<p><strong>\u6253\u7834\u5e38\u89c4\u63a2\u7d22  \u4e0d\u89c4\u5219\u5f62\u72b6<\/strong><\/p>\n<p>\u60f3\u8981\u5728\u4f60\u7684\u8bbe\u8ba1\u4e2d\u52a0\u5165\u4e00\u62b9\u65b0\u5947\u548c\u8da3\u5473\uff1f\u90a3\u4e48\u975e CSS \u4e0d\u89c4\u5219\u5f62\u72b6\u83ab\u5c5e\u4e86\u3002\u8ba9\u6211\u4eec\u770b\u770b\u5982\u4f55\u5b9e\u73b0\u4e2d\u95f4\u5e26\u6709\u9ed1\u8272\u90e8\u5206\u7684\u72ec\u7279\u5f62\u72b6\u3002<\/p>\n<p>\u4e3a\u4e86\u8fbe\u5230\u8fd9\u4e2a\u6548\u679c\uff0c\u6211\u4eec\u5f15\u5165\u6ee4\u955c\u6280\u672f\u3002\u5c06\u6ee4\u955c\u5e94\u7528\u5230\u4e00\u4e2a\u5143\u7d20\u4e0a\uff0c\u4f1a\u521b\u9020\u51fa\u7c7b\u4f3c\u4e8e\u5149\u5b66\u6ee4\u955c\u7684\u89c6\u89c9\u6548\u679c\u3002\u5728\u8fd9\u91cc\uff0c\u6211\u4eec\u5c06\u4f7f\u7528\u6ee4\u955c\u6a21\u7cca\u6389\u9ed1\u8272\u90e8\u5206\u5468\u56f4\u7684\u533a\u57df\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u5b9e\u73b0\u4ee3\u7801\uff1a<\/p>\n<pre>\/* \u8bbe\u7f6e\u6ee4\u955c\u6a21\u7cca\u6548\u679c *\/\n.black-area {\n  filter: blur(3px);\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u901a\u8fc7\u8c03\u6574 blur() \u503c\uff0c\u4f60\u53ef\u4ee5\u63a7\u5236\u6a21\u7cca\u6548\u679c\u7684\u5f3a\u5ea6\u3002<\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<p>\u5bf9\u4e8e\u53d8\u8272\u548c\u5185\u5bb9\u6a21\u7cca\uff0c\u5219\u9700\u8981\u5d4c\u5957\u5143\u7d20\uff1a<\/p>\n<pre>\/* \u5916\u5c42\u5143\u7d20 *\/\n.container {\n  background-color: #333;\n  padding: 20px;\n}\n\n\/* \u5185\u5c42\u5143\u7d20 *\/\n.black-area {\n  width: 200px;\n  height: 200px;\n  background-color: black;\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8fd9\u6837\uff0c\u4f60\u53ef\u4ee5\u540c\u65f6\u5b9e\u73b0\u6a21\u7cca\u6548\u679c\u548c\u9ed1\u8272\u90e8\u5206\u7684\u5185\u5bb9\u6a21\u7cca\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u7528 CSS \u6ee4\u955c\u5b9e\u73b0\u4e2d\u95f4\u5e26\u6709\u9ed1\u8272\u90e8\u5206\u7684\u72ec\u7279\u5f62\u72b6?\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>\u6253\u7834\u5e38\u89c4\u63a2\u7d22 \u4e0d\u89c4\u5219\u5f62\u72b6 \u60f3\u8981\u5728\u4f60\u7684\u8bbe\u8ba1\u4e2d\u52a0\u5165\u4e00\u62b9\u65b0\u5947\u548c\u8da3\u5473\uff1f\u90a3\u4e48\u975e CSS \u4e0d\u89c4\u5219\u5f62\u72b6\u83ab\u5c5e\u4e86\u3002\u8ba9\u6211\u4eec\u770b\u770b\u5982\u4f55\u5b9e\u73b0\u4e2d\u95f4\u5e26\u6709\u9ed1\u8272\u90e8\u5206\u7684\u72ec\u7279\u5f62\u72b6\u3002 \u4e3a\u4e86\u8fbe\u5230\u8fd9\u4e2a\u6548\u679c\uff0c\u6211\u4eec\u5f15\u5165\u6ee4\u955c\u6280\u672f\u3002\u5c06\u6ee4\u955c\u5e94\u7528\u5230\u4e00\u4e2a\u5143\u7d20\u4e0a\uff0c\u4f1a\u521b\u9020\u51fa\u7c7b\u4f3c\u4e8e\u5149\u5b66\u6ee4\u955c\u7684\u89c6\u89c9\u6548\u679c\u3002\u5728\u8fd9\u91cc\uff0c\u6211\u4eec\u5c06\u4f7f\u7528\u6ee4\u955c\u6a21\u7cca\u6389\u9ed1\u8272\u90e8\u5206\u5468\u56f4\u7684\u533a\u57df\u3002 \u4ee5\u4e0b\u662f\u5b9e\u73b0\u4ee3\u7801\uff1a \/* \u8bbe\u7f6e\u6ee4\u955c\u6a21\u7cca\u6548\u679c *\/ .black-area { filter: blur(3px); 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