fix: fix the problem that no reaction when copy setting config in http page

src/components/Setting/src/Setting.vue

@@ -108,7 +108,7 @@ watch(
 
 // 拷贝
 const copyConfig = async () => {
-  const { copy, copied } = useClipboard({
+  const { copy, copied, isSupported } = useClipboard({
     source: `
       // 面包屑
       breadcrumb: ${appStore.getBreadcrumb},
@@ -171,11 +171,15 @@ theme: {
       }
     `
   })
+  if (!isSupported) {
+    ElMessage.error(t('setting.copyFailed'))
+  } else {
     await copy()
     if (unref(copied)) {
       ElMessage.success(t('setting.copySuccess'))
     }
   }
+}
 
 // 清空缓存
 const clear = () => {

src/locales/en.ts

@@ -70,6 +70,7 @@ export default {
     copy: 'Copy',
     clearAndReset: 'Clear cache and reset',
     copySuccess: 'Copy success',
+    copyFailed: 'Copy failed',
     footer: 'Footer'
   },
   size: {

src/locales/zh-CN.ts

@@ -70,6 +70,7 @@ export default {
     copy: '拷贝',
     clearAndReset: '清除缓存并且重置',
     copySuccess: '拷贝成功',
+    copyFailed: '拷贝失败',
     footer: '页脚'
   },
   size: {