update

packages/frontend/src/components/NotificationSettingForm.vue

@@ -62,9 +62,9 @@
         </div>
         <div>
           <label for="webhook-body" class="block text-sm font-medium text-text-secondary mb-1">{{ $t('settings.notifications.form.webhookBodyTemplate') }}</label>
-          <textarea id="webhook-body" v-model="webhookConfig.bodyTemplate" rows="3" :placeholder="$t('settings.notifications.form.webhookBodyPlaceholder')"
+          <textarea id="webhook-body" v-model="webhookConfig.bodyTemplate" rows="3" :placeholder="`${$t('settings.notifications.form.webhookBodyPlaceholder')} {{event}}, {{timestamp}}, {{details}}`"
                     class="w-full px-3 py-2 border border-border rounded-md shadow-sm bg-background text-foreground focus:outline-none focus:ring-1 focus:ring-primary focus:border-primary font-mono text-sm"></textarea>
-          <small class="block mt-1 text-xs text-text-secondary">{{ $t('settings.notifications.form.templateHelp') }}</small>
+          <small class="block mt-1 text-xs text-text-secondary">{{ $t('settings.notifications.form.templateHelp') }} </small>
         </div>
       </div>
 
@@ -78,7 +78,7 @@
         </div>
         <div>
           <label for="email-subject" class="block text-sm font-medium text-text-secondary mb-1">{{ $t('settings.notifications.form.emailSubjectTemplate') }}</label>
-          <input type="text" id="email-subject" v-model="emailConfig.subjectTemplate" :placeholder="$t('settings.notifications.form.emailSubjectPlaceholder')"
+          <input type="text" id="email-subject" v-model="emailConfig.subjectTemplate" :placeholder="`${$t('settings.notifications.form.emailSubjectPlaceholder')} {{event}}`"
                  class="w-full px-3 py-2 border border-border rounded-md shadow-sm bg-background text-foreground focus:outline-none focus:ring-1 focus:ring-primary focus:border-primary">
           <small class="block mt-1 text-xs text-text-secondary">{{ $t('settings.notifications.form.templateHelp') }}</small>
         </div>
@@ -135,7 +135,7 @@
         </div>
         <div>
           <label for="telegram-message" class="block text-sm font-medium text-text-secondary mb-1">{{ $t('settings.notifications.form.telegramMessageTemplate') }}</label>
-          <textarea id="telegram-message" v-model="telegramConfig.messageTemplate" rows="3" :placeholder="$t('settings.notifications.form.telegramMessagePlaceholder')"
+          <textarea id="telegram-message" v-model="telegramConfig.messageTemplate" rows="3" :placeholder="`${$t('settings.notifications.form.telegramMessagePlaceholder')} {{event}}, {{timestamp}}, {{details}}.`"
                     class="w-full px-3 py-2 border border-border rounded-md shadow-sm bg-background text-foreground focus:outline-none focus:ring-1 focus:ring-primary focus:border-primary font-mono text-sm"></textarea>
           <small class="block mt-1 text-xs text-text-secondary">{{ $t('settings.notifications.form.templateHelp') }}</small>
         </div>

packages/frontend/src/locales/en.json

@@ -464,11 +464,11 @@
         "webhookMethod": "HTTP Method:",
         "webhookHeaders": "Custom Headers",
         "webhookBodyTemplate": "Body Template (Optional)",
-        "webhookBodyPlaceholder": "Default: JSON payload. Use {{event}}, {{timestamp}}, {{details}}.",
+        "webhookBodyPlaceholder": "Default: JSON payload. Use",
         "emailTo": "Recipient Email(s):",
         "emailToHelp": "Comma-separated list.",
         "emailSubjectTemplate": "Subject Template (Optional)",
-        "emailSubjectPlaceholder": "Default: Notification: {{event}}",
+        "emailSubjectPlaceholder": "Default: Notification:",
         "smtpHost": "SMTP Host:",
         "smtpPort": "SMTP Port:",
         "smtpSecure": "Use TLS/SSL",
@@ -484,9 +484,9 @@
         "telegramTokenHelp": "Store securely. Consider environment variables.",
         "telegramChatId": "Chat ID:",
         "telegramMessageTemplate": "Message Template (Optional)",
-        "telegramMessagePlaceholder": "Default: Markdown format. Use {{event}}, {{timestamp}}, {{details}}.",
+        "telegramMessagePlaceholder": "Default: Markdown format. Use",
         "enabledEvents": "Enabled Events:",
-        "templateHelp": "Placeholders: {{event}}, {{timestamp}}, {{details}} (JSON string)",
+        "templateHelp": "Placeholders:",
         "invalidJson": "Invalid JSON"
       },
       "events": {

packages/frontend/src/locales/zh.json

@@ -464,11 +464,11 @@
         "webhookMethod": "HTTP 方法:",
         "webhookHeaders": "自定义 Headers",
         "webhookBodyTemplate": "请求体模板 (可选)",
-        "webhookBodyPlaceholder": "默认: JSON 格式负载。可使用 event, timestamp, details 变量。",
+        "webhookBodyPlaceholder": "默认: JSON 格式负载。可使用",
         "emailTo": "收件人邮箱:",
         "emailToHelp": "多个邮箱用逗号分隔。",
         "emailSubjectTemplate": "邮件主题模板 (可选)",
-        "emailSubjectPlaceholder": "默认: 通知: {{event}}",
+        "emailSubjectPlaceholder": "默认: 通知:",
         "smtpHost": "SMTP 主机:",
         "smtpPort": "SMTP 端口:",
         "smtpSecure": "使用 TLS/SSL",
@@ -484,9 +484,9 @@
         "telegramTokenHelp": "请安全存储。建议使用环境变量。",
         "telegramChatId": "聊天 ID:",
         "telegramMessageTemplate": "消息模板 (可选)",
-        "telegramMessagePlaceholder": "默认: Markdown 格式。可使用 {{event}}, {{timestamp}}, {{details}}。",
+        "telegramMessagePlaceholder": "默认: Markdown 格式。可使用",
         "enabledEvents": "启用的事件:",
-        "templateHelp": "可用占位符: event, timestamp, details (JSON 字符串)",
+        "templateHelp": "可用占位符:",
         "invalidJson": "无效的 JSON 格式"
       },
       "events": {