{"id":1967,"date":"2018-05-26T11:05:00","date_gmt":"2018-05-26T03:05:00","guid":{"rendered":"http:\/\/www.imzouyang.com\/blog\/?p=1967"},"modified":"2020-10-28T22:46:47","modified_gmt":"2020-10-28T14:46:47","slug":"%e9%80%9a%e8%bf%87css3%e6%9d%a5%e6%b7%bb%e5%8a%a0%e9%81%ae%e7%bd%a9","status":"publish","type":"post","link":"http:\/\/www.imzouyang.com\/blog\/archives\/1967.html","title":{"rendered":"\u901a\u8fc7css3\u7684filter\u6765\u6dfb\u52a0\u906e\u7f69"},"content":{"rendered":"\n<p>\u4f20\u7edf\u6dfb\u52a0\u906e\u7f69\u7684\u65b9\u5f0f\u5f80\u5f80\u90fd\u662f \u6dfb\u52a0\u4e00\u5c42HTML\uff0c\u9700\u8981\u6253\u5f00\u906e\u7f69\u65f6\uff0c\u5c31\u8ba9\u8be5\u5c42HTML\u663e\u793a\uff0c\u5e76\u5bf9\u5176\u8bbe\u7f6e\u4e86\u900f\u660e\u5ea6\u7684\u3002\u8fd9\u6837\u5c31\u4f1a\u6709\u4e00\u79cd\u534a\u900f\u660e\u7684\u906e\u7f69\u6548\u679c\u3002<\/p>\n\n\n\n<p>CSS3\u6ee4\u955c filter \u4e2d\u7684 blur \u53ef\u4ee5\u8ba9\u5143\u7d20\u6a21\u7cca\uff0c\u5229\u7528\u5b83\uff0c\u6211\u4eec\u53ef\u4ee5\u5f88\u8f7b\u677e\u7684\u5b9e\u73b0\u906e\u7f69\u6548\u679c<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>CSS\u7684\u65b9\u5f0f\uff1a\n#box {\n  -webkit-filter: blur(10px);\n  filter: blur(10px);\n}\n\nJS\u7684\u65b9\u5f0f\uff1a\nvar oBox = document.getElementById(\"box\");\noBox.style.WebkitFilter = oBox.style.filter = \"blur(2px)\";<\/code><\/pre>\n\n\n\n<p>\u53ef\u4ee5\u5b9e\u73b0\u8fd9\u7c7b\u6548\u679c\uff1a\u5bf9\u540e\u9762\u4e00\u5c42\u8bbe\u7f6e\u7684\u6a21\u7cca10px<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"278\" height=\"503\" src=\"http:\/\/www.imzouyang.com\/blog\/wp-content\/uploads\/2020\/06\/clipboard2-2.png\" alt=\"\" class=\"wp-image-1968\" srcset=\"http:\/\/www.imzouyang.com\/blog\/wp-content\/uploads\/2020\/06\/clipboard2-2.png 278w, http:\/\/www.imzouyang.com\/blog\/wp-content\/uploads\/2020\/06\/clipboard2-2-166x300.png 166w\" sizes=\"(max-width: 278px) 100vw, 278px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u4f20\u7edf\u6dfb\u52a0\u906e\u7f69\u7684\u65b9\u5f0f\u5f80\u5f80\u90fd\u662f \u6dfb\u52a0\u4e00\u5c42HTML\uff0c\u9700\u8981\u6253\u5f00\u906e\u7f69\u65f6\uff0c\u5c31\u8ba9\u8be5\u5c42HTML\u663e\u793a\uff0c\u5e76\u5bf9\u5176\u8bbe\u7f6e\u4e86\u900f\u660e\u5ea6\u7684\u3002\u8fd9\u6837 &hellip; <a href=\"http:\/\/www.imzouyang.com\/blog\/archives\/1967.html\" class=\"read-more\">\u7ee7\u7eed\u9605\u8bfb <span class=\"screen-reader-text sr-only\">\u901a\u8fc7css3\u7684filter\u6765\u6dfb\u52a0\u906e\u7f69<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"aside","meta":[],"categories":[30],"tags":[],"_links":{"self":[{"href":"http:\/\/www.imzouyang.com\/blog\/wp-json\/wp\/v2\/posts\/1967"}],"collection":[{"href":"http:\/\/www.imzouyang.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.imzouyang.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.imzouyang.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.imzouyang.com\/blog\/wp-json\/wp\/v2\/comments?post=1967"}],"version-history":[{"count":3,"href":"http:\/\/www.imzouyang.com\/blog\/wp-json\/wp\/v2\/posts\/1967\/revisions"}],"predecessor-version":[{"id":1971,"href":"http:\/\/www.imzouyang.com\/blog\/wp-json\/wp\/v2\/posts\/1967\/revisions\/1971"}],"wp:attachment":[{"href":"http:\/\/www.imzouyang.com\/blog\/wp-json\/wp\/v2\/media?parent=1967"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.imzouyang.com\/blog\/wp-json\/wp\/v2\/categories?post=1967"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.imzouyang.com\/blog\/wp-json\/wp\/v2\/tags?post=1967"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}