Я создаю простое приложение для записи блогов. Я использую черновик. js в качестве редактора. Я могу создать ссылку во время написания блога, но когда я go в режиме чтения, все ссылки отсутствуют. Вот код React для написания и чтения блогов. Для простоты я храню editorState / data в localStorage. Вот WriteBlog. js file
import React, { Component } from "react";
import Editor, { createEditorStateWithText } from "draft-js-plugins-editor";
import createInlineToolbarPlugin from "draft-js-inline-toolbar-plugin";
import createLinkPlugin from "draft-js-anchor-plugin";
import createToolbarPlugin, { Separator } from "draft-js-static-toolbar-plugin";
import {
convertFromRaw,
EditorState,
RichUtils,
AtomicBlockUtils,
convertToRaw
} from "draft-js";
import { ItalicButton, BoldButton, UnderlineButton } from "draft-js-buttons";
import editorStyles from "./editorStyles.css";
import buttonStyles from "./buttonStyles.css";
import toolbarStyles from "./toolbarStyles.css";
import linkStyles from "./linkStyles.css";
import "draft-js-alignment-plugin/lib/plugin.css";
const staticToolbarPlugin = createToolbarPlugin();
const linkPlugin = createLinkPlugin({
theme: linkStyles,
placeholder: "http://…"
});
const inlineToolbarPlugin = createInlineToolbarPlugin({
theme: { buttonStyles, toolbarStyles }
});
const { Toolbar } = staticToolbarPlugin;
const { InlineToolbar } = inlineToolbarPlugin;
const plugins = [staticToolbarPlugin, linkPlugin];
const text =
"Try selecting a part of this text and click on the link button in the toolbar that appears …";
export default class WriteBlog extends Component {
state = {
editorState: createEditorStateWithText(text)
};
onChange = editorState => {
let contentRaw = convertToRaw(this.state.editorState.getCurrentContent());
const stringyfyRawContent = JSON.stringify(contentRaw);
localStorage.setItem("blogcontent", JSON.stringify(contentRaw));
this.setState({
editorState
});
};
handleSave = async e => {
e.preventDefault();
// await this.setState({
// saveblog: 1,
// publish: 0
// });
// this.props.create_post(this.state);
// console.log("save state", this.state);
localStorage.setItem(
"blogsaveblog",
JSON.stringify(this.state.editorState)
);
};
focus = () => this.editor.focus();
render() {
return (
<div className={editorStyles.editor} onClick={this.focus}>
<form onSubmit={this.handleSave}>
<Editor
editorState={this.state.editorState}
onChange={this.onChange}
plugins={plugins}
ref={element => {
this.editor = element;
}}
/>
<Toolbar>
{// may be use React.Fragment instead of div to improve perfomance after React 16
externalProps => (
<div>
<BoldButton {...externalProps} />
<ItalicButton {...externalProps} />
<UnderlineButton {...externalProps} />
<linkPlugin.LinkButton {...externalProps} />
</div>
)}
</Toolbar>
<button
type="submit"
className="btn btn-primary"
style={{ margin: "10px" }}
>
Save
</button>
</form>
</div>
);
}
}
, а вот ReadBlog. js file
import React, { Component } from "react";
import Editor, { createEditorStateWithText } from "draft-js-plugins-editor";
import createInlineToolbarPlugin from "draft-js-inline-toolbar-plugin";
import createLinkPlugin from "draft-js-anchor-plugin";
import createToolbarPlugin, { Separator } from "draft-js-static-toolbar-plugin";
import { convertFromRaw, EditorState, convertToRaw } from "draft-js";
import { ItalicButton, BoldButton, UnderlineButton } from "draft-js-buttons";
import editorStyles from "./editorStyles.css";
import buttonStyles from "./buttonStyles.css";
import toolbarStyles from "./toolbarStyles.css";
import linkStyles from "./linkStyles.css";
import "draft-js-alignment-plugin/lib/plugin.css";
const staticToolbarPlugin = createToolbarPlugin();
const linkPlugin = createLinkPlugin({
theme: linkStyles,
placeholder: "http://…"
});
const inlineToolbarPlugin = createInlineToolbarPlugin({
theme: { buttonStyles, toolbarStyles }
});
const { Toolbar } = staticToolbarPlugin;
const { InlineToolbar } = inlineToolbarPlugin;
const plugins = [staticToolbarPlugin, linkPlugin];
const text =
"Try selecting a part of this text and click on the link button in the toolbar that appears …";
export default class ReadBlog extends Component {
state = {
editorState: createEditorStateWithText(text)
};
componentDidMount = () => {
const rawContentFromdb = convertFromRaw(
JSON.parse(localStorage.getItem("blogcontent"))
);
const initialEditorStatedb = EditorState.createWithContent(
rawContentFromdb
);
this.setState({ editorState: initialEditorStatedb });
};
focus = () => this.editor.focus();
render() {
return (
<div className={editorStyles.editor} onClick={this.focus}>
<Editor
editorState={this.state.editorState}
plugins={plugins}
readOnly={true}
ref={element => {
this.editor = element;
}}
/>
</div>
);
}
}