fix repeat generate clipboard

Author: dairidong

src/Widgets/DetailModal.php

@@ -36,6 +36,11 @@ protected function clipboardScript()
     $(e.trigger).attr('class', 'copy-btn btn btn-success').find('i').attr('class', 'feather icon-check');
 });
 
+$(document).one('pjax:beforeReplace', function() {
+  clipboard.destroy();
+  clipboard = null;
+});
+
 JS;
     }
 }

version.php

@@ -25,5 +25,8 @@
     ],
     '3.0.2' => [
         '修复 bug'
+    ],
+    '3.0.3' => [
+        '修复复制按钮的 toast bug'
     ]
 ];