支持输入框粘贴图片

im-ui/src/components/chat/ChatBox.vue

@@ -48,7 +48,7 @@
 						<div class="send-content-area">
 							<textarea v-show="!sendImageUrl" v-model="sendText" ref="sendBox" class="send-text-area"
 								:disabled="lockMessage" @keydown.enter="sendTextMessage()" @paste="handlePaste"
-								placeholder="聊点什么吧~"></textarea>
+								placeholder="温馨提示:可以粘贴截图了哦~"></textarea>
 
 							<div v-show="sendImageUrl"  class="send-image-area">
 								<div  class="send-image-box">
@@ -120,6 +120,7 @@
 		},
 		methods: {
 			handlePaste(e) {
+				console.log(e);
 				let txt = event.clipboardData.getData('Text')
 				if (typeof(txt) == 'string') {
 					this.sendText += txt
@@ -308,21 +309,23 @@
 				}
 			},
 			sendImageMessage() {
+				let file = this.sendImageFile;
 				this.handleImageBefore(this.sendImageFile);
 				let formData = new FormData()
-				formData.append('file', this.sendImageFile.raw || this.sendImageFile)
+				formData.append('file', file.raw || file)
 				this.$http.post("/image/upload", formData, {
 					headers: {
 						'Content-Type': 'multipart/form-data'
 					}
 				}).then((data) => {
-					this.handleImageSuccess(data, this.sendImageFile);
+					this.handleImageSuccess(data, file);
 				}).catch((res) => {
-					this.handleImageSuccess(res, this.sendImageFile);
-				}).finally(() => {
+					this.handleImageSuccess(res, file);
+				})
 				this.sendImageFile = null;
-					this.sendImageUrl= ""
-				});
+				this.sendImageUrl= "";
+				this.$nextTick(() => this.$refs.sendBox.focus());
+				this.scrollToBottom();
 			},
 			sendTextMessage() {
 				if (!this.sendText.trim()) {

im-ui/src/store/chatStore.js

@@ -8,7 +8,14 @@ export default {
 
 	mutations: {
 		initChatStore(state) {
-			
+			// 防止图片一直处在加载中状态
+			state.chats.forEach((chat)=>{
+				chat.messages.forEach((msg)=>{
+					if(msg.loadStatus == "loading"){
+						msg.loadStatus = "fail"
+					}
+				})
+			})
 		},
 		openChat(state, chatInfo) {
 			let chat = null;

im-uniapp/components/chat-message-item/chat-message-item.vue

@@ -137,7 +137,7 @@
 				return this.msgInfo.loadStatus && this.msgInfo.loadStatus === "loading";
 			},
 			loadFail() {
-				return this.msgInfo.loadStatus && (this.msgInfo.loadStatus === "fail");
+				return this.msgInfo.loadStatus && this.msgInfo.loadStatus === "fail";
 			},
 			data() {
 				return JSON.parse(this.msgInfo.content)