uni-ai-msg.vue 6.5 KB
Newer Older
DCloud_JSON's avatar
1.0.12  
DCloud_JSON 已提交
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
<template>
	<view class="msg-item">
		<view class="create_time-box">
			<uni-dateformat class="create_time" :date="msg.create_time" format="MM/dd hh:mm:ss"></uni-dateformat>
		</view>
		<view :class="{reverse:!msg.isAi}">
			<view class="userInfo">
				<image class="avatar" :src="msg.isAi?'../../static/uni-ai.png':'../../static/avatar.png'" mode="widthFix"></image>
			</view>
			<view class="content">
				
				<view class="rich-text-box" :class="{'show-cursor':showCursor}" ref="rich-text-box">
					<rich-text v-if="nodes&&nodes.length" space="nbsp" :nodes="nodes"></rich-text>
				
					<!-- #ifdef H5 -->
					<view class="copy-box" :style="{left,top}">
						<text class="copy" @click="copy">复制</text>
					</view>
					<!-- #endif -->
				</view>
				
				
				<view v-if="msgIndex == msgIndexList.length-1 && adpid && msg.insufficientScore">
					<uni-ad-rewarded-video :adpid="adpid" @onAdClose="onAdClose"></uni-ad-rewarded-video>
				</view>
			</view>
			<uni-icons v-if="msgIndex == msgIndexList.length-1 && !msg.isAi && msg.state != 100 && msgStateIcon(msg)"
				@click="msg.state == -100 ? retriesSendMsg() : ''" :color="msg.state===0?'#999':'#d22'"
				:type="msgStateIcon(msg)" class="msgStateIcon">
			</uni-icons>
		</view>
	</view>
DCloud_JSON's avatar
DCloud_JSON 已提交
33 34
</template>

DCloud_JSON's avatar
1.0.12  
DCloud_JSON 已提交
35
<script>
DCloud_JSON's avatar
1.0.13  
DCloud_JSON 已提交
36 37 38 39 40
	// 获取广告id
	const {
		adpid
	} = config
	
DCloud_JSON's avatar
1.0.12  
DCloud_JSON 已提交
41 42
	import {msgList} from '@/pages/chat/msgList.js';
	
DCloud_JSON's avatar
DCloud_JSON 已提交
43 44 45 46 47 48 49 50
	// 引入markdown-it库
	import MarkdownIt from '@/lib/markdown-it.min.js';

	// hljs是由 Highlight.js 经兼容性修改后的文件,请勿直接升级。否则会造成uni-app-vue3-Android下有兼容问题
	import hljs from "@/lib/highlight/highlight-uni.min.js";

	// 引入html-parser.js库
	import parseHtml from '@/lib/html-parser.js'; 
51 52 53

	// console.log('hljs--',hljs);
	// console.log('hljs--',hljs.getLanguage('js'));
54

DCloud_JSON's avatar
DCloud_JSON 已提交
55
	// 初始化 MarkdownIt库
56
	const markdownIt = MarkdownIt({
DCloud_JSON's avatar
DCloud_JSON 已提交
57
		// 在源码中启用 HTML 标签
58
		html: true,
DCloud_JSON's avatar
DCloud_JSON 已提交
59
		// 如果结果以 <pre ... 开头内部包装器则会跳过
DCloud_JSON's avatar
DCloud_JSON 已提交
60
		highlight: function(str, lang) {
61 62 63 64 65 66 67 68 69 70 71 72 73 74
			// if (lang && hljs.getLanguage(lang)) {
			// 	console.error('lang', lang)
			// 	try {
			// 		return '<pre class="hljs" style="padding: 5px 8px;margin: 5px 0;overflow: auto;"><code>' +
			// 			hljs.highlight('lang', str, true).value +
			// 			'</code></pre>';
			// 	} catch (__) {}
			// }

			try {
				return '<pre class="hljs" style="padding: 5px 8px;margin: 5px 0;overflow: auto;"><code>' +
					hljs.highlightAuto(str).value +
					'</code></pre>';
			} catch (__) {}
75

76 77
			return '<pre class="hljs" style="padding: 5px 8px;margin: 5px 0;overflow: auto;"><code>' +
				markdownIt.utils.escapeHtml(str) + '</code></pre>';
DCloud_JSON's avatar
1.0.11  
DCloud_JSON 已提交
78 79 80
		}
	})
	
DCloud_JSON's avatar
DCloud_JSON 已提交
81 82 83
	export default {
		name: "msg",
		data() {
DCloud_JSON's avatar
1.0.12  
DCloud_JSON 已提交
84
			return {
DCloud_JSON's avatar
DCloud_JSON 已提交
85
				// 悬浮的复制按钮的左边距
86
				left: "-100px",
DCloud_JSON's avatar
DCloud_JSON 已提交
87
				// 悬浮的复制按钮的上边距
DCloud_JSON's avatar
1.0.12  
DCloud_JSON 已提交
88 89 90 91
				top: "-100px",
				msg:{
					content:""
				},
DCloud_JSON's avatar
1.0.13  
DCloud_JSON 已提交
92 93
				msgIndexList:0,
				adpid
DCloud_JSON's avatar
1.0.0  
DCloud_JSON 已提交
94
			};
DCloud_JSON's avatar
1.0.12  
DCloud_JSON 已提交
95
		},
96 97 98 99 100
		mounted() {
			// #ifdef H5
			// web端限制不选中文字时出现系统右键菜单
			let richTextBox = this.$refs['rich-text-box']
			if (richTextBox) {
DCloud_JSON's avatar
DCloud_JSON 已提交
101
				// 监听鼠标右键事件
102
				richTextBox.$el.addEventListener('contextmenu', (e) => {
DCloud_JSON's avatar
DCloud_JSON 已提交
103
					// 判断是否选中了文字内容,如果没有则限制系统默认行为(禁止弹出右键菜单)
104
					if (!document.getSelection().toString()) {
105
						// console.log(e);
DCloud_JSON's avatar
DCloud_JSON 已提交
106
						// 设置悬浮的复制按钮的坐标值
107 108 109
						this.top = e.y + 'px'
						this.left = e.x + 'px'

110 111
						// console.log(e.x);
						// console.log(e.y);
DCloud_JSON's avatar
DCloud_JSON 已提交
112
						// 禁止系统默认行为(禁止弹出右键菜单)
113 114 115 116
						e.preventDefault()
					}
				})
			}
DCloud_JSON's avatar
DCloud_JSON 已提交
117
			// 监听全局点击事件,隐藏悬浮的复制按钮的坐标
118 119 120 121
			document.addEventListener('click', () => {
				this.left = "-100px"
			})
			// #endif
DCloud_JSON's avatar
1.0.12  
DCloud_JSON 已提交
122 123 124
		},
		created() {
			this.msg = msgList[this.msgIndex]
DCloud_JSON's avatar
DCloud_JSON 已提交
125 126
		},
		props: {
DCloud_JSON's avatar
DCloud_JSON 已提交
127
			// 是否显示鼠标闪烁的效果
128 129 130 131 132
			showCursor: {
				type: [Boolean, Number],
				default () {
					return false
				}
DCloud_JSON's avatar
1.0.12  
DCloud_JSON 已提交
133 134 135 136 137 138
			},
			msgIndex:{
				type: Number,
				default () {
					return false
				}
139
			}
DCloud_JSON's avatar
DCloud_JSON 已提交
140
		},
DCloud_JSON's avatar
1.0.12  
DCloud_JSON 已提交
141 142 143 144
		computed: {
			md(){
				return this.msg.content
			},
DCloud_JSON's avatar
1.0.11  
DCloud_JSON 已提交
145 146 147 148
			nodes() {
				let htmlString = ''
				// 修改转换结果的htmlString值 用于正确给界面增加鼠标闪烁的效果
				// 判断markdown中代码块标识符的数量是否为偶数
149
				if(this.md.split("```").length%2){
DCloud_JSON's avatar
1.0.11  
DCloud_JSON 已提交
150 151 152
					htmlString = markdownIt.render(this.md + ' \n <span class="cursor">|</span>');
				}else{
					htmlString = markdownIt.render(this.md) + ' \n <span class="cursor">|</span>';
153 154
				}
				
DCloud_JSON's avatar
1.0.11  
DCloud_JSON 已提交
155 156
				// #ifndef APP-NVUE
				return htmlString
157 158
				// #endif
				
DCloud_JSON's avatar
1.0.11  
DCloud_JSON 已提交
159 160 161 162 163
				// nvue模式下将htmlString转成htmlArray,其他情况rich-text内部转
				// 注:本示例项目还没使用nvue编译
				
				// #ifdef APP-NVUE
				return parseHtml(htmlString)
164
				// #endif
165 166
			}
		},
DCloud_JSON's avatar
1.0.11  
DCloud_JSON 已提交
167
		methods: {
168
			// #ifdef H5
DCloud_JSON's avatar
DCloud_JSON 已提交
169
			// 复制文本内容到系统剪切板
170 171 172 173 174
			copy() {
				uni.setClipboardData({
					data: this.md,
					showToast: false,
				})
DCloud_JSON's avatar
DCloud_JSON 已提交
175
				// 设置悬浮的复制按钮的坐标值,使其隐藏
176 177 178
				this.left = "-100px"
			}
			// #endif
179
		}
DCloud_JSON's avatar
DCloud_JSON 已提交
180 181 182
	}
</script>

DCloud_JSON's avatar
1.0.12  
DCloud_JSON 已提交
183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280
<style lang="scss">
	/* #ifndef APP-NVUE */
	view,
	textarea,
	button,
	.page {
		display: flex;
		box-sizing: border-box;
	}
	/* #endif */
	
	.userInfo {
		flex-direction: column;
	}
	
	.msg-item {
		position: relative;
		width: 750rpx;
		flex-direction: column;
		padding: 0 15px;
		padding-bottom: 15px;
	}
	
	.msgStateIcon {
		position: relative;
		top: 5px;
		right: 5px;
		align-self: center;
	}
	
	.avatar {
		width: 40px;
		height: 40px;
		border-radius: 2px;
	}
	
	.create_time {
		font-size: 12px;
		padding: 5px 0;
		padding-top: 0;
		color: #aaa;
		text-align: center;
		width: 750rpx;
		/* #ifdef MP */
		display: flex;
		/* #endif */
		justify-content: center;
	}
	
	.content {
		/* #ifndef APP-NVUE */
		max-width: 550rpx;
		/* #endif */
		background-color: #FFF;
		border-radius: 5px;
		padding: 12px 10px;
		margin-left: 10px;
		/* #ifndef APP-NVUE */
		word-break: break-all;
		user-select: text;
		cursor: text;
		/* #endif */
	}
	
	/* #ifndef APP-NVUE */
	.content {
		display: inline;
	}
	
	.content ::v-deep rich-text {
		max-width: 550rpx;
		overflow: auto;
	}
	
	/* #endif */
	
	/* #ifdef H5 */
	.content * {
		display: inline;
	}
	
	/* #endif */
	
	.reverse {
		flex-direction: row-reverse;
	}
	
	.reverse .content {
		margin-left: 0;
		margin-right: 10px;
	}
	
	.reverse-align {
		align-items: flex-end;
	}


	
DCloud_JSON's avatar
DCloud_JSON 已提交
281 282
	/* #ifndef VUE3 && APP-PLUS */
	@import "@/components/uni-ai-msg/uni-ai-msg.scss";
DCloud_JSON's avatar
1.0.12  
DCloud_JSON 已提交
283
	/* #endif */
DCloud_JSON's avatar
DCloud_JSON 已提交
284
</style>