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fix: fix render image markdown text

pull/24/head
fantasticit 2022-03-31 01:23:55 +08:00
parent cf32d425db
commit 2cf7c84287
1 changed files with 23 additions and 1 deletions
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24
packages/client/src/tiptap/services/markdown/index.tsx
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@ -4,6 +4,28 @@ export { prosemirrorToMarkdown } from './prosemirror-to-markdown';
export * from './helpers';
export * from './markdown-source-map';
/**
* markdown-it 渲染出的 HTML 中 img 不符合格式要求
* Input
* <p><img alt="" src="http://wipi.oss-cn-shanghai.aliyuncs.com/2022-03-30/53MWL5S22KFJ397ZNJ36N6/image.png"></p>
* <p class="contains-task-list"><img alt="" src="http://wipi.oss-cn-shanghai.aliyuncs.com/2022-03-30/53MWL5S22KFJ397ZNJ36N6/image.png"></p>
* Output:
* <img alt="" src="http://wipi.oss-cn-shanghai.aliyuncs.com/2022-03-30/53MWL5S22KFJ397ZNJ36N6/image.png">
*
* @param html
* @returns
*/
const extractImage = (html) => {
let matches = [];
while ((matches = html.match(/(?<=\<p.*?\>)\<img(.|\s)*?\>(?=\<\/p\>)/g))) {
const source = html.match(/\<p.*?\>\<img(.|\s)*?\>\<\/p\>/g)[0];
html = html.replace(source, matches[0]);
}
return html;
};
// 将 markdown 字符串转换为 ProseMirror JSONDocument
export const markdownToProsemirror = ({ schema, content, hasTitle }) => {
const html = markdownToHTML(content);
@ -11,7 +33,7 @@ export const markdownToProsemirror = ({ schema, content, hasTitle }) => {
if (!html) return null;
const parser = new DOMParser();
const { body } = parser.parseFromString(html, 'text/html');
const { body } = parser.parseFromString(extractImage(html), 'text/html');
body.append(document.createComment(content));
const node = htmlToPromsemirror(body, !hasTitle);