react-component / react-component/tree

Not working under `Next.js`

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Description

Paste the example into a Next.js project, and run this page in the browser, it could render the tree correctly but no interactions at all.

/* eslint-disable no-alert, no-console, react/no-find-dom-node */
import React from 'react';
import '../../assets/index.less';
import './basic.less';
import Tree, { TreeNode } from 'rc-tree';

const treeData = [
  {
    key: '0-0',
    title: 'parent 1',
    children: [
      { key: '0-0-0', title: 'parent 1-1', children: [{ key: '0-0-0-0', title: 'parent 1-1-0' }] },
      {
        key: '0-0-1',
        title: 'parent 1-2',
        children: [
          { key: '0-0-1-0', title: 'parent 1-2-0', disableCheckbox: true },
          { key: '0-0-1-1', title: 'parent 1-2-1' },
          { key: '0-0-1-2', title: 'parent 1-2-2' },
          { key: '0-0-1-3', title: 'parent 1-2-3' },
          { key: '0-0-1-4', title: 'parent 1-2-4' },
          { key: '0-0-1-5', title: 'parent 1-2-5' },
          { key: '0-0-1-6', title: 'parent 1-2-6' },
          { key: '0-0-1-7', title: 'parent 1-2-7' },
          { key: '0-0-1-8', title: 'parent 1-2-8' },
          { key: '0-0-1-9', title: 'parent 1-2-9' },
          { key: 1128, title: 1128 },
        ],
      },
    ],
  },
];

class Demo extends React.Component {
  static defaultProps = {
    keys: ['0-0-0-0'],
  };

  constructor(props) {
    super(props);
    const { keys } = props;
    this.state = {
      defaultExpandedKeys: keys,
      defaultSelectedKeys: keys,
      defaultCheckedKeys: keys,
    };

    this.treeRef = React.createRef();
  }

  onExpand = expandedKeys => {
    console.log('onExpand', expandedKeys);
  };

  onSelect = (selectedKeys, info) => {
    console.log('selected', selectedKeys, info);
    this.selKey = info.node.props.eventKey;
  };

  onCheck = (checkedKeys, info) => {
    console.log('onCheck', checkedKeys, info);
  };

  onEdit = () => {
    setTimeout(() => {
      console.log('current key: ', this.selKey);
    }, 0);
  };

  onDel = e => {
    if (!window.confirm('sure to delete?')) {
      return;
    }
    e.stopPropagation();
  };

  setTreeRef = tree => {
    this.tree = tree;
  };

  render() {
    const customLabel = (
      <span className="cus-label">
        <span>operations: </span>
        <span style={{ color: 'blue' }} onClick={this.onEdit}>
          Edit
        </span>
        &nbsp;
        <label onClick={e => e.stopPropagation()}>
          <input type="checkbox" /> checked
        </label>
        &nbsp;
        <span style={{ color: '#EB0000' }} onClick={this.onDel}>
          Delete
        </span>
      </span>
    );

    return (
      <div style={{ margin: '0 20px' }}>
        <h2>simple</h2>
        <input aria-label="good" />
        <Tree
          ref={this.setTreeRef}
          className="myCls"
          showLine
          checkable
          defaultExpandAll
          defaultExpandedKeys={this.state.defaultExpandedKeys}
          onExpand={this.onExpand}
          defaultSelectedKeys={this.state.defaultSelectedKeys}
          defaultCheckedKeys={this.state.defaultCheckedKeys}
          onSelect={this.onSelect}
          onCheck={this.onCheck}
          onActiveChange={key => console.log('Active:', key)}
        >
          <TreeNode title="parent 1" key="0-0">
            <TreeNode title={customLabel} key="0-0-0">
              <TreeNode title="leaf" key="0-0-0-0" style={{ background: 'rgba(255, 0, 0, 0.1)' }} />
              <TreeNode title="leaf" key="0-0-0-1" />
            </TreeNode>
            <TreeNode title="parent 1-1" key="0-0-1">
              <TreeNode title="parent 1-1-0" key="0-0-1-0" disableCheckbox />
              <TreeNode title="parent 1-1-1" key="0-0-1-1" />
            </TreeNode>
            <TreeNode title="parent 1-2" key="0-0-2" disabled>
              <TreeNode title="parent 1-2-0" key="0-0-2-0" checkable={false} />
              <TreeNode title="parent 1-2-1" key="0-0-2-1" />
            </TreeNode>
          </TreeNode>
        </Tree>

        <h2>Check on Click TreeNode</h2>
        <Tree
          className="myCls"
          showLine
          checkable
          selectable={false}
          defaultExpandAll
          onExpand={this.onExpand}
          defaultSelectedKeys={this.state.defaultSelectedKeys}
          defaultCheckedKeys={this.state.defaultCheckedKeys}
          onSelect={this.onSelect}
          onCheck={this.onCheck}
          treeData={treeData}
        />

        <h2>Select</h2>
        <Tree
          ref={this.treeRef}
          className="myCls"
          defaultExpandAll
          treeData={treeData}
          onSelect={this.onSelect}
          height={150}
        />

        <button
          type="button"
          onClick={() => {
            setTimeout(() => {
              console.log('scroll!!!');
              this.treeRef.current.scrollTo({ key: '0-0-1-9' });
            }, 100);
          }}
        >
          Scroll Last
        </button>
      </div>
    );
  }
}

export default Demo;

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the supplied example in a Next.js project and run the page in a browser, checking the tree's interactions. Done means the tree both renders correctly and responds to its expand, select, check, edit, delete, and scroll interactions.

Written by the indexing model from the issue text.

Assessment

Tech stack
next.js, react
Domain
frontend
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
30/100

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