diff --git a/_config.yml b/_config.yml
index d3d3942..d90584b 100755
--- a/_config.yml
+++ b/_config.yml
@@ -395,6 +395,7 @@ plugins:
     js: /js/plugins/copycode.js
     default_text: 'Copy'
     success_text: 'Copied'
+    toast: 复制成功
   
   # AI 摘要
   # https://github.com/zhheo/Post-Abstract-AI
diff --git a/scripts/tags/lib/copy.js b/scripts/tags/lib/copy.js
index 22d6643..29e4d27 100644
--- a/scripts/tags/lib/copy.js
+++ b/scripts/tags/lib/copy.js
@@ -12,7 +12,7 @@
 var copy_index = 0
 
 module.exports = ctx => function(args) {
-  args = ctx.args.map(args, ['git'], ['text'])
+  args = ctx.args.map(args, ['git', 'prefix'], ['text'])
   if (args == undefined || args.text == undefined) {
     return ''
   }
@@ -35,6 +35,9 @@ module.exports = ctx => function(args) {
 
   var el = ``
   el += `<div class="tag-plugin copy">`
+  if (args.prefix?.length > 0) {
+    el += `<span>${args.prefix}</span>`
+  }
   el += `<input class="copy-area" id="${copy_id}" value="${text}">`
   el += `<button class="copy-btn" onclick="util.copy(&quot;${copy_id}&quot;,&quot;${toast}&quot;)">`
   el += `<svg class="icon copy-btn" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M5.75 1a.75.75 0 00-.75.75v3c0 .414.336.75.75.75h4.5a.75.75 0 00.75-.75v-3a.75.75 0 00-.75-.75h-4.5zm.75 3V2.5h3V4h-3zm-2.874-.467a.75.75 0 00-.752-1.298A1.75 1.75 0 002 3.75v9.5c0 .966.784 1.75 1.75 1.75h8.5A1.75 1.75 0 0014 13.25v-9.5a1.75 1.75 0 00-.874-1.515.75.75 0 10-.752 1.298.25.25 0 01.126.217v9.5a.25.25 0 01-.25.25h-8.5a.25.25 0 01-.25-.25v-9.5a.25.25 0 01.126-.217z"></path></svg>`
diff --git a/source/css/_layout/tag-plugins/copy.styl b/source/css/_layout/tag-plugins/copy.styl
index d85f362..6aa7365 100644
--- a/source/css/_layout/tag-plugins/copy.styl
+++ b/source/css/_layout/tag-plugins/copy.styl
@@ -7,7 +7,16 @@
   border: 1px solid var(--block-border)
   overflow: hidden
   width: 100%
-
+  span
+    line-height: 3
+    padding: 0 1rem
+    background: var(--block)
+    border-right: 1px solid var(--block-border)
+    color: var(--text-p3)
+    font-family: $ff-code
+    font-size: $fs-12
+    font-weight: 700
+    flex-shrink: 0
   input.copy-area
     display: inline-block
     padding: 0
@@ -16,10 +25,10 @@
     line-height: 3
     text-indent: 1rem
   button.copy-btn
-    margin: 0
-    border-left: 1px solid var(--block-border)
+    margin: 2px
+    border-radius: 'calc(%s - 2px)' % $border-bar
     display: inline-block
-    background: var(--block)
+    background: none
     line-height: 0
     font-size: 1rem
     padding: 0 .75rem
diff --git a/source/js/plugins/copycode.js b/source/js/plugins/copycode.js
index 0fa4fc7..e473327 100644
--- a/source/js/plugins/copycode.js
+++ b/source/js/plugins/copycode.js
@@ -13,7 +13,7 @@ codeElementArr.forEach(code => {
 
     codeCopyBtn.innerText = stellar.plugins.copycode.success_text
     codeCopyBtn.classList.add('success')
-
+    hud.toast(stellar.plugins.copycode.toast)
     setTimeout(() => {
       codeCopyBtn.innerText = stellar.plugins.copycode.default_text
       codeCopyBtn.classList.remove('success')