From 4efeb31d5b4921d7e851c256009486ad86bc70e2 Mon Sep 17 00:00:00 2001
From: zengh <123456>
Date: Tue, 21 Jun 2022 09:14:57 +0800
Subject: [PATCH] 地址替换

---
 components/feng-parse/parse.vue |  237 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 237 insertions(+), 0 deletions(-)

diff --git a/components/feng-parse/parse.vue b/components/feng-parse/parse.vue
new file mode 100644
index 0000000..38adc4f
--- /dev/null
+++ b/components/feng-parse/parse.vue
@@ -0,0 +1,237 @@
+<!--**
+ * forked from：https://github.com/F-loat/mpvue-wxParse
+ *
+ * github地址: https://github.com/dcloudio/uParse
+ *
+ * for: uni-app框架下 富文本解析
+ * 
+ * 优化 by zhiqiang.feng@qq.com
+ */-->
+
+<template>
+	
+	<!--基础元素-->
+	<view class="wxParse" :class="className" :style="'user-select:' + userSelect">
+		<block v-for="(node, index) of nodes" :key="index" v-if="!loading">
+			<wxParseTemplate :node="node" />
+		</block>
+	</view>
+</template>
+
+<script>
+import HtmlToJson from './libs/html2json';
+import wxParseTemplate from './components/wxParseTemplate0';
+
+	export default {
+		name: 'wxParse',
+		props: {
+			// user-select:none;
+			userSelect: {
+				type: String,
+				default: 'text' //none |text| all | element
+			},
+			imgOptions: {
+				type: [Object, Boolean],
+				default: function() {
+					return {
+						loop: false,
+						indicator: 'number',
+						longPressActions: false
+						// longPressActions: {
+						// 	 itemList: ['发送给朋友', '保存图片', '收藏'],
+						// 		success: function (res) {
+						// 			console.log('选中了第' + (res.tapIndex + 1) + '个按钮');
+						// 		},
+						// 		fail: function (res) {
+						// 			console.log(res.errMsg);
+						// 		}    
+						// 	}
+						// }
+					}
+				}
+			},
+			loading: {
+				type: Boolean,
+				default: false
+			},
+			className: {
+				type: String,
+				default: ''
+			},
+			content: {
+				type: String,
+				default: ''
+			},
+			noData: {
+				type: String,
+				default: ''
+			},
+			startHandler: {
+				type: Function,
+				default () {
+					return node => {
+						node.attr.class = null;
+						node.attr.style = null;
+					};
+				}
+			},
+			endHandler: {
+				type: Function,
+				default() {
+					return node => {
+						node = node
+					};
+				}
+			},
+			charsHandler: {
+				type: Function,
+				default() {
+					return node => {
+						node = node
+					};
+				}
+			},
+			imageProp: {
+				type: Object,
+				default () {
+					return {
+						mode: 'aspectFit',
+						padding: 0,
+						lazyLoad: false,
+						domain: ''
+					};
+				}
+			}
+		},
+		components: {
+			wxParseTemplate
+		},
+		data() {
+			return {
+				nodes: {},
+				imageUrls: [],
+				wxParseWidth: {
+					value: 0
+				}
+			};
+		},
+		computed: {},
+		mounted() {
+			this.setHtml()
+		},
+		methods: {
+			setHtml() {
+				this.getWidth().then((data) => {
+					this.wxParseWidth.value = data;
+				})
+				let {
+					content,
+					noData,
+					imageProp,
+					startHandler,
+					endHandler,
+					charsHandler
+				} = this;
+				let parseData = content || noData;
+				let customHandler = {
+					start: startHandler,
+					end: endHandler,
+					chars: charsHandler
+				};
+				let results = HtmlToJson(parseData, customHandler, imageProp, this);
+
+				this.imageUrls = results.imageUrls;
+				// this.nodes = results.nodes;
+				
+				this.nodes = [];
+				results.nodes.forEach((item) => {
+					setTimeout(() => {
+						if(item.node){
+							this.nodes.push(item)
+						}
+					}, 0);
+				})
+				
+			},
+			getWidth() {
+				return new Promise((res, rej) => {
+					// #ifndef MP-ALIPAY || MP-BAIDU
+					uni.createSelectorQuery()
+						.in(this)
+						.select('.wxParse')
+						.fields({
+								size: true,
+								scrollOffset: true
+							},
+							data => {
+								res(data.width);
+							}
+						).exec();
+					// #endif
+					// #ifdef MP-BAIDU
+					const query = swan.createSelectorQuery();
+					query.select('.wxParse').boundingClientRect();
+					query.exec(obj => {
+						const rect = obj[0]
+						if (rect) {
+							res(rect.width);
+						}
+					});
+					// #endif
+					// #ifdef MP-ALIPAY
+					my.createSelectorQuery()
+						.select('.wxParse')
+						.boundingClientRect().exec((ret) => {
+							res(ret[0].width);
+						});
+					// #endif
+				});
+			},
+			navigate(href, $event, attr) {
+				console.log(href, attr);
+				this.$emit('navigate', href, $event);
+			},
+			preview(src, $event) {
+				if (!this.imageUrls.length || typeof this.imgOptions === 'boolean') {
+
+				} else {
+					uni.previewImage({
+						current: src,
+						urls: this.imageUrls,
+						loop: this.imgOptions.loop,
+						indicator: this.imgOptions.indicator,
+						longPressActions: this.imgOptions.longPressActions
+					});
+				}
+				this.$emit('preview', src, $event);
+			},
+			removeImageUrl(src) {
+				const {
+					imageUrls
+				} = this;
+				imageUrls.splice(imageUrls.indexOf(src), 1);
+			}
+		},
+		// 父组件中提供
+		provide() {
+			return {
+				parseWidth: this.wxParseWidth,
+				parseSelect: this.userSelect
+				// 提示：provide 和 inject 绑定并不是可响应的。这是刻意为之的。然而，如果你传入了一个可监听的对象，那么其对象的属性还是可响应的。
+			};
+		},
+		watch: {
+			content(val){
+				this.setHtml()
+			}
+			// content: {
+			// 	handler: function(newVal, oldVal) {
+			// 		if (newVal !== oldVal) {
+			// 			
+			// 		}
+			// 	},
+			// 	deep: true
+			// }
+		}
+	};
+</script>

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