保留React-Select上的占位符
创始人
2024-11-24 14:30:23
0次

要在React-Select上保留占位符，可以使用以下代码示例。

import React from "react";
import Select from "react-select";

const options = [
  { value: 'apple', label: 'Apple' },
  { value: 'banana', label: 'Banana' },
  { value: 'orange', label: 'Orange' }
];

class MySelect extends React.Component {
  state = {
    selectedOption: null
  };

  handleChange = selectedOption => {
    this.setState({ selectedOption });
  };

  render() {
    const { selectedOption } = this.state;

    return (