diff --git a/src/notify/index.js b/src/notify/index.js
index fb0a875..71f296e 100644
--- a/src/notify/index.js
+++ b/src/notify/index.js
@@ -5,29 +5,209 @@
  */
 
 import { css, html, Component, bind, styleMap } from '@bd/core'
+import '../icon/index.js'
+
+const ANIMATION = [
+  { transform: 'translateX(60%)', opacity: 0 },
+  { transform: 'translateX(0)', opacity: 1 }
+]
+
+const DEFAULT_OPT = { icon: '', image: '', body: '', progress: 0 }
+
+let notifyIns = null
+
+function merge(opt = {}) {
+  let output = Object.assign({}, DEFAULT_OPT)
+
+  for (let k in opt) {
+    if (opt[k] !== void 0) {
+      output[k] = opt[k]
+    }
+  }
+  return output
+}
+
+class NotifyGroup extends Component {
+  static styles = [
+    css`
+      :host {
+        position: fixed;
+        z-index: 65535;
+        top: 0;
+        right: 0;
+      }
+    `
+  ]
+}
 
 class Notify extends Component {
   static props = {
     title: '',
-    content: ''
+    opt: { icon: '', image: '', body: '', progress: 0 }
+  }
+
+  static styles = [
+    css`
+      :host {
+        display: block;
+        margin-top: 16px !important;
+      }
+      .noselect {
+        user-select: none;
+
+        img,
+        a {
+          -webkit-user-drag: none;
+        }
+      }
+      cite {
+        font-style: normal;
+      }
+      .notification {
+        width: 300px;
+        padding: 12px;
+        border-radius: 3px;
+        font-size: 14px;
+        background: rgba(255, 255, 255, 0.9);
+        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
+      }
+
+      .icon {
+        flex-shrink: 0;
+        width: 48px;
+        height: 48px;
+        margin-right: 8px;
+      }
+      .main,
+      .content {
+        display: flex;
+      }
+      .content {
+        flex: 1;
+        flex-direction: column;
+      }
+      .title {
+        display: flex;
+        align-items: center;
+        justify-content: space-between;
+        line-height: 2;
+
+        wc-icon {
+          --size: 14px;
+          cursor: pointer;
+        }
+      }
+    `,
+    // 额外功能
+    css`
+      .image {
+        width: 284px;
+        height: 86px;
+        margin-top: 8px;
+        object-fit: cover;
+      }
+      .progress {
+        width: 100%;
+        margin-top: 8px;
+
+        .bar {
+          display: flex;
+          width: 100%;
+          height: 8px;
+          border-radius: 4px;
+          background: var(--color-plain-1);
+        }
+
+        .thumb {
+          width: 10%;
+          height: 8px;
+          border-radius: 4px;
+          background: var(--color-teal-1);
+        }
+      }
+    `
+  ]
+
+  close() {
+    clearTimeout(this.timer)
+    this.$refs.box.$animate(true).then(_ => {
+      this.remove()
+    })
+  }
+
+  setProgress(val) {
+    let n = +val || 0
+    if (n < 0) {
+      n = 0
+    } else if (n > 100) {
+      n = 100
+    }
+    this.opt.progress = n
+  }
+
+  mounted() {
+    this.$refs.box.$animate()
+
+    this.timer = setTimeout(() => {
+      this.close()
+    }, 3000)
   }
 
   render() {
-    return html` <div class="notification"></div> `
+    let progress = styleMap({ width: this.opt.progress + '%' })
+    let iconShow = styleMap({ display: this.opt.icon ? '' : 'none' })
+    let imageShow = styleMap({ display: this.opt.image ? '' : 'none' })
+    let progressShow = styleMap({
+      display: this.opt.progress > 0 ? '' : 'none'
+    })
+
+    return html`<div
+      class="notification noselect"
+      ref="box"
+      #animation=${{ custom: ANIMATION }}
+    >
+      <main class="main">
+        <img class="icon" src=${this.opt.icon} style=${iconShow} />
+        <section class="content">
+          <strong class="title">
+            ${this.title}
+            <wc-icon name="close" @click=${this.close}></wc-icon>
+          </strong>
+          <cite class="body">${this.opt.body}</cite>
+        </section>
+      </main>
+      <img src=${this.opt.image} class="image" style=${imageShow} />
+
+      <div class="progress" style=${progressShow}>
+        <div class="bar"><span class="thumb" style=${progress}></span></div>
+      </div>
+    </div>`
   }
 }
 
+NotifyGroup.reg('notify-group')
 Notify.reg('notify')
 
-function notify(title = '通知', { icon, body }) {
+export default function notify(
+  title = '通知',
+  { icon, body, image, progress }
+) {
   //
+  let container = notifyIns || document.createElement('wc-notify-group')
   let elem = document.createElement('wc-notify')
 
   elem.title = title
-  elem.icon = icon
-  elem.content = body
 
-  document.body.append(elem)
+  elem.opt = merge({ icon, body, image, progress })
+
+  container.append(elem)
+
+  if (!notifyIns) {
+    notifyIns = container
+    document.body.append(notifyIns)
+  }
+
+  return elem
 }
 
 window.notify = notify