From 4517ec7864d650d26188b5b66d2c8323f70f2bda Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=B4=A4=E5=BF=83?=
 <3277200+sentsim@users.noreply.github.com>
Date: Fri, 1 Sep 2023 23:44:10 +0800
Subject: [PATCH] =?UTF-8?q?=E6=96=B0=E5=A2=9E=20`lay.clipboard.writeText()?=
 =?UTF-8?q?`=20=E6=96=B9=E6=B3=95=EF=BC=8C=E7=94=A8=E4=BA=8E=E5=86=99?=
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---
 src/modules/lay.js | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/src/modules/lay.js b/src/modules/lay.js
index dadec147..99963200 100644
--- a/src/modules/lay.js
+++ b/src/modules/lay.js
@@ -309,6 +309,37 @@
     return matched;
   };
 
+  // 剪切板
+  lay.clipboard = {
+    // 写入文本
+    writeText: function(options) {
+      var text = String(options.text);
+
+      try {
+        navigator.clipboard.writeText(text).then(
+          options.done
+        ).catch(options.error);
+      } catch(e) {
+        var elem = document.createElement('textarea');
+
+        elem.value = text;
+        elem.style.position = 'absolute';
+        elem.style.opacity = '0';
+        document.body.appendChild(elem);
+        elem.select();
+
+        try {
+          document.execCommand('copy');
+          typeof options.done === 'function' && options.done();
+        } catch(err) {
+          typeof options.error === 'function' && options.error(err);
+        }
+
+        elem.remove();
+      }
+    }
+  };
+
 
   /*
    * lay 元素操作