diff --git a/resources/assets/js/directives/touchmouse.js b/resources/assets/js/directives/touchmouse.js
new file mode 100755
index 000000000..1bac59f2c
--- /dev/null
+++ b/resources/assets/js/directives/touchmouse.js
@@ -0,0 +1,35 @@
+const isSupportTouch = "ontouchend" in document;
+export default {
+    bind (el, binding) {
+        let isMove = false;
+        el.__touchMouseDown__ = e => {
+            isMove = false;
+            e.preventDefault();
+        };
+        el.__touchMouseMove__ = _ => {
+            isMove = true;
+        };
+        el.__touchMouseUp__ = e => {
+            if (isMove) {
+                return;
+            }
+            if (binding.expression) {
+                binding.value(e);
+            }
+        };
+        el.addEventListener(isSupportTouch ? 'touchstart' : 'mousedown', el.__touchMouseDown__);
+        el.addEventListener(isSupportTouch ? 'touchmove' : 'mousemove', el.__touchMouseMove__);
+        el.addEventListener(isSupportTouch ? 'touchend' : 'mouseup', el.__touchMouseUp__);
+    },
+    update () {
+
+    },
+    unbind (el) {
+        el.removeEventListener(isSupportTouch ? 'touchstart' : 'mousedown', el.__touchMouseDown__);
+        el.removeEventListener(isSupportTouch ? 'touchmove' : 'mousemove', el.__touchMouseMove__);
+        el.removeEventListener(isSupportTouch ? 'touchend' : 'mouseup', el.__touchMouseUp__);
+        delete el.__touchMouseDown__;
+        delete el.__touchMouseMove__;
+        delete el.__touchMouseUp__;
+    }
+};
diff --git a/resources/assets/js/pages/manage/components/ChatInput/index.vue b/resources/assets/js/pages/manage/components/ChatInput/index.vue
index 8472ec114..6baf38d8b 100755
--- a/resources/assets/js/pages/manage/components/ChatInput/index.vue
+++ b/resources/assets/js/pages/manage/components/ChatInput/index.vue
@@ -40,10 +40,12 @@
                 </div>
             </EPopover>
 
-            <div class="toolbar-spacing"></div>
-
-            <Loading v-if="loading"/>
-            <ETooltip v-else placement="top" :disabled="!$isDesktop" :content="$L('发送')"><Icon :class="[value ? '' : 'disabled']" type="md-send" @click="send"/></ETooltip>
+            <ETooltip placement="top" :disabled="!$isDesktop" :content="$L('发送')">
+                <div class="chat-send" :class="[value ? '' : 'disabled']" v-touchmouse="send">
+                    <Loading v-if="loading"/>
+                    <Icon v-else type="md-send"/>
+                </div>
+            </ETooltip>
 
             <slot name="toolbarAfter"/>
         </div>
@@ -51,15 +53,16 @@
 </template>
 
 <script>
-import {mapGetters, mapState} from "vuex";
-
+import {mapState} from "vuex";
 import Quill from 'quill';
 import "quill-mention";
 import ChatEmoji from "./emoji";
+import touchmouse from "../../../../directives/touchmouse";
 
 export default {
     name: 'ChatInput',
     components: {ChatEmoji},
+    directives: {touchmouse},
     props: {
         dialogId: {
             type: Number,
@@ -87,7 +90,9 @@ export default {
         },
         enterSend: {
             type: Boolean,
-            default: true
+            default: () => {
+                return $A.$isDesktop
+            }
         },
         options: {
             type: Object,
@@ -337,14 +342,26 @@ export default {
                 }
                 let html = this.$refs.editor.children[0].innerHTML
                 html = html.replace(/^(<p><br><\/p>)+|(<p><br><\/p>)+$/gi, '')
-                const quill = this.quill
-                const text = this.quill.getText()
                 this._content = html
                 this.$emit('input', this._content)
-                this.$emit('on-change', { html, text, quill })
+                this.$nextTick(_ => {
+                    const range = this.quill.getSelection();
+                    if (range) {
+                        const endText = this.quill.getText(range.index);
+                        /\n\n/.test(endText) && this.quill.deleteText(range.index, 1);
+                    }
+                })
             })
 
-            // Emit ready event
+            // Clipboard Matcher (保留图片跟空格，清除其余所以样式)
+            this.quill.clipboard.addMatcher(Node.ELEMENT_NODE, (node, delta) => {
+                delta.ops = delta.ops.map(op => ({
+                    insert: op.insert
+                }))
+                return delta
+            })
+
+            // Ready event
             this.$emit('on-ready', this.quill)
         },
 
@@ -390,6 +407,9 @@ export default {
         },
 
         send() {
+            if (this.loading) {
+                return;
+            }
             this.$emit('on-send')
         },
 
diff --git a/resources/assets/js/pages/manage/messenger.vue b/resources/assets/js/pages/manage/messenger.vue
index 3bc8b97d6..db52574dc 100644
--- a/resources/assets/js/pages/manage/messenger.vue
+++ b/resources/assets/js/pages/manage/messenger.vue
@@ -72,6 +72,7 @@
                                 </div>
                             </div>
                             <Badge class="dialog-num" :count="$A.getDialogUnread(dialog)"/>
+                            <div class="dialog-split"></div>
                         </li>
                     </ul>
                     <ul v-else class="contacts">
diff --git a/resources/assets/sass/pages/components/chat-input.scss b/resources/assets/sass/pages/components/chat-input.scss
index b442e5404..8a419b271 100755
--- a/resources/assets/sass/pages/components/chat-input.scss
+++ b/resources/assets/sass/pages/components/chat-input.scss
@@ -221,16 +221,6 @@
         width: 170px;
         height: 28px;
         padding: 0 2px;
-        .common-loading {
-            width: 18px;
-            height: 18px;
-        }
-        .toolbar-spacing {
-            width: 1px;
-            height: 14px;
-            margin: 2px 7px 0;
-            background-color: #cccccc;
-        }
         > i {
             display: inline-block;
             cursor: pointer;
@@ -240,8 +230,73 @@
             &.disabled {
                 opacity: 0.5;
             }
-            &:last-child {
-                margin-right: -5px;
+        }
+        .chat-send {
+            display: flex;
+            align-items: center;
+            justify-content: flex-end;
+            cursor: pointer;
+            font-size: 20px;
+            padding-right: 16px;
+            margin: 0 -16px 0 7px;
+            height: 48px;
+            width: 48px;
+            position: relative;
+            .common-loading {
+                width: 18px;
+                height: 18px;
+                padding: 0;
+                margin: 0 1px;
+            }
+            > i {
+                position: static;
+                z-index: 2;
+                display: flex;
+                align-items: center;
+                height: 100%;
+                color: #ffffff;
+                transition: all 0.3s;
+            }
+            &:after {
+                position: absolute;
+                content: "";
+                left: 0;
+                z-index: 1;
+                width: 1px;
+                height: 14px;
+                background-color: #cccccc;
+                transition: all 0.3s ease;
+                transform: scale(0);
+                opacity: 0;
+            }
+            &:before {
+                position: absolute;
+                content: "";
+                left: 2px;
+                z-index: 1;
+                border-radius: 50%;
+                background-color: #8bcf70;
+                display: flex;
+                align-items: center;
+                justify-content: center;
+                width: 36px;
+                height: 36px;
+                transition: all 0.3s ease;
+                transform: scale(1);
+                opacity: 1;
+            }
+            &.disabled {
+                > i {
+                    color: rgba($primary-text-color, 0.5);
+                }
+                &:after {
+                    transform: scale(1);
+                    opacity: 1;
+                }
+                &:before {
+                    transform: scale(0);
+                    opacity: 0;
+                }
             }
         }
         .el-tooltip.taskfont {
diff --git a/resources/assets/sass/pages/page-messenger.scss b/resources/assets/sass/pages/page-messenger.scss
index 2c0e88705..00ee9237e 100644
--- a/resources/assets/sass/pages/page-messenger.scss
+++ b/resources/assets/sass/pages/page-messenger.scss
@@ -219,6 +219,9 @@
                                 left: 42px;
                                 transform: scale(0.8);
                             }
+                            .dialog-split {
+                                display: none;
+                            }
                             &.top {
                                 background-color: #EEEFF1;
                             }
@@ -432,8 +435,8 @@
                     > ul {
                         &.dialog {
                             > li {
-                                &:after {
-                                    content: "";
+                                .dialog-split {
+                                    display: block;
                                     position: absolute;
                                     bottom: 0;
                                     right: 0;
@@ -443,7 +446,7 @@
                                     transform: scaleY(0.5);
                                 }
                                 &:last-child {
-                                    &:after {
+                                    .dialog-split {
                                         display: none;
                                     }
                                 }