{"id":929,"date":"2021-09-22T22:02:22","date_gmt":"2021-09-22T14:02:22","guid":{"rendered":"http:\/\/www.wayln.com\/?p=929"},"modified":"2021-09-22T22:02:22","modified_gmt":"2021-09-22T14:02:22","slug":"%e9%80%8f%e6%98%8e","status":"publish","type":"post","link":"https:\/\/www.wayln.com\/?p=929","title":{"rendered":"\u900f\u660e"},"content":{"rendered":"<div id=\"toc_container\" class=\"toc_transparent no_bullets\"><p class=\"toc_title\">Contents<\/p><ul class=\"toc_list\"><li><a href=\"#i\"><span class=\"toc_number toc_depth_1\">1<\/span> \u4f7f\u5143\u7d20\u534a\u900f\u660e<\/a><\/li><li><a href=\"#i-2\"><span class=\"toc_number toc_depth_1\">2<\/span> \u900f\u660e\u63a9\u7801<\/a><\/li><\/ul><\/div>\n<h2><span id=\"i\">\u4f7f\u5143\u7d20\u534a\u900f\u660e<\/span><\/h2>\n<p>\u53ef\u4ee5\u91c7\u7528\u4ee5\u4e0b\u51e0\u79cd\u65b9\u5f0f\u4f7f\u5143\u7d20\u5177\u6709\u534a\u900f\u660e\u6548\u679c\uff1a<br \/>\n&#8211; \u8bbe\u7f6e\u5143\u7d20\u7684Opacity\u5c5e\u6027<br \/>\n\u6ca1\u4e2a\u5143\u7d20\u90fd\u4eceUIElement\u57fa\u7c7b\u96c6\u6210\u4e86Opacity\u5c5e\u6027\uff0c\u4e0d\u540c\u660e\u5ea6\u662f\u4ece0\u52301\u4e4b\u95f4\u7684\u5c0f\u6570\uff0c1\u8868\u793a\u5b8c\u5168\u4e0d\u900f\u660e\uff0c0\u8868\u793a\u5b8c\u5168\u900f\u660e\u3002<br \/>\n&#8211; \u8bbe\u7f6e\u753b\u5237\u7684Opacity\u5c5e\u6027<br \/>\n\u6ca1\u4e2a\u753b\u5237\u4e5f\u4eceBrush\u57fa\u7c7b\u7ee7\u627f\u4e86Opacity\u5c5e\u6027\u3002\u53ef\u4f7f\u75280\u52301\u4e4b\u95f4\u7684\u503c\u8bbe\u7f6e\u8be5\u5c5e\u6027\uff0c\u4ee5\u63a7\u5236\u4f7f\u7528\u753b\u5237\u7ed8\u5236\u7684\u5185\u5bb9\u7684\u900f\u660e\u5ea6\u3002<br \/>\n&#8211; \u4f7f\u7528\u5177\u6709\u900f\u660eAlpha\u503c\u7684\u989c\u8272<br \/>\n\u6240\u6709alpha\u503c\u5c0f\u4e8e255\u7684\u989c\u8272\u90fd\u662f\u534a\u900f\u660e\u7684<\/p>\n<h2><span id=\"i-2\">\u900f\u660e\u63a9\u7801<\/span><\/h2>\n<p>OpacityMask\u5c5e\u6027\u63d0\u4f9b\u4e86\u66f4\u5927\u7684\u7075\u6d3b\u6027\u3002\u53ef\u4f7f\u5143\u7d20\u7684\u7279\u5b9a\u533a\u57df\u900f\u660e\u6216\u90e8\u5206\u900f\u660e\uff0c\u4ece\u800c\u5b9e\u73b0\u5404\u79cd\u5e38\u89c1\u7684\u4ee5\u53ca\u65b0\u9896\u7684\u6548\u679c\u3002<br \/>\n\u4f7f\u7528SolidColorBrush\u753b\u5237\u8bbe\u7f6eOpacityMask\u5c5e\u6027\u6ca1\u4ec0\u4e48\u610f\u4e49\uff0c\u56e0\u4e3a\u53ef\u4f7f\u7528Opacity\u5c5e\u6027\u66f4\u5bb9\u6613\u5730\u5b9e\u73b0\u76f8\u540c\u6548\u679c\u3002\u4f7f\u7528LinearGradient\u6216RadialGradientBrush\u753b\u5237\uff0cOpacityMask\u5c5e\u6027\u5c31\u53d8\u5f97\u66f4\u6709\u7528\u4e86\u3002<\/p>\n<pre><code class=\"language-XML line-numbers\">&lt;Button FontSize=\"14\" FontWeight=\"Blod\"&gt;\n    &lt;Button.OpacityMask&gt;\n        &lt;LinearGradientBrush StartPoint=\"0,0\" EndPoint=\"1,0\"&gt;\n            &lt;GradientStop Offset=\"0\" Color=\"Black\"\/&gt;\n            &lt;GradientStop Offset=\"1\" Color=\"Transparent\"\/&gt;\n        &lt;\/LinearGradientBrush&gt;\n    &lt;\/Button.OpacityMask&gt;\n&lt;\/Button&gt;\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Contents1 \u4f7f\u5143\u7d20\u534a\u900f\u660e2 \u900f\u660e\u63a9\u7801 \u4f7f\u5143\u7d20\u534a\u900f\u660e \u53ef\u4ee5\u91c7\u7528\u4ee5\u4e0b\u51e0\u79cd\u65b9\u5f0f\u4f7f\u5143\u7d20\u5177\u6709\u534a\u900f\u660e\u6548\u679c\uff1a &#038;#8 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,35,36,2],"tags":[],"class_list":["post-929","post","type-post","status-publish","format-standard","hentry","category-c","category-wpf","category-2"],"_links":{"self":[{"href":"https:\/\/www.wayln.com\/index.php?rest_route=\/wp\/v2\/posts\/929","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wayln.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wayln.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wayln.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wayln.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=929"}],"version-history":[{"count":1,"href":"https:\/\/www.wayln.com\/index.php?rest_route=\/wp\/v2\/posts\/929\/revisions"}],"predecessor-version":[{"id":930,"href":"https:\/\/www.wayln.com\/index.php?rest_route=\/wp\/v2\/posts\/929\/revisions\/930"}],"wp:attachment":[{"href":"https:\/\/www.wayln.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=929"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wayln.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=929"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wayln.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=929"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}