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| <!--**
| * 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>
|
|
