1.0.0

components/u-parse/u-parse.vue

@@ -0,0 +1,118 @@
+<!--**
+ * 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
+ */-->
+
+<template>
+<!--基础元素-->
+<div class="wxParse" :class="className" v-if="!loading">
+  <block v-for="(node,index) of nodes" :key="index">
+    <wxParseTemplate :node="node" />
+  </block>
+</div>
+</template>
+
+<script>
+import HtmlToJson from './libs/html2json';
+import wxParseTemplate from './components/wxParseTemplate0';
+
+export default {
+  name: 'wxParse',
+  props: {
+    loading: {
+      type: Boolean,
+      default: false,
+    },
+    className: {
+      type: String,
+      default: '',
+    },
+    content: {
+      type: String,
+      default: '',
+    },
+    noData: {
+      type: String,
+      default: '<div style="color: red;">数据不能为空</div>',
+    },
+    startHandler: {
+      type: Function,
+      default() {
+        return (node) => {
+          node.attr.class = null;
+          node.attr.style = null;
+        };
+      },
+    },
+    endHandler: {
+      type: Function,
+      default: null,
+    },
+    charsHandler: {
+      type: Function,
+      default: null,
+    },
+    imageProp: {
+      type: Object,
+      default() {
+        return {
+          mode: 'aspectFit',
+          padding: 0,
+          lazyLoad: false,
+          domain: '',
+        };
+      },
+    },
+  },
+  components: {
+    wxParseTemplate,
+  },
+  data() {
+    return {
+      imageUrls: [],
+    };
+  },
+  computed: {
+    nodes() {
+      const {
+        content,
+        noData,
+        imageProp,
+        startHandler,
+        endHandler,
+        charsHandler,
+      } = this;
+      const parseData = content || noData;
+      const customHandler = {
+        start: startHandler,
+        end: endHandler,
+        chars: charsHandler,
+      };
+      const results = HtmlToJson(parseData, customHandler, imageProp, this);
+      this.imageUrls = results.imageUrls;
+      console.log(results)
+      return results.nodes;
+    },
+  },
+  methods: {
+    navigate(href, $event) {
+      this.$emit('navigate', href, $event);
+    },
+    preview(src, $event) {
+      if (!this.imageUrls.length) return;
+      wx.previewImage({
+        current: src,
+        urls: this.imageUrls,
+      });
+      this.$emit('preview', src, $event);
+    },
+    removeImageUrl(src) {
+      const { imageUrls } = this;
+      imageUrls.splice(imageUrls.indexOf(src), 1);
+    },
+  },
+};
+</script>