小编rec*_*ile的帖子

如何更改反应选择中所有元素的悬停？

<Select
    name="colors"
    options={colourOptions}
    className="basic-multi-select"
    classNamePrefix="select"
  />

源主机：https : //codesandbox.io/s/react-codesandboxer-example-8iq7b

如何在菜单下拉react-select中删除padding-top？

const customStyles = {

    indicatorSeparator: styles => ({ ...styles, display: "none" }),
    option: (provided, state) => ({
      ...provided,
      fontSize: 16,

        height:"40px",
      paddingLeft: "11px",
      ":firstChild": {
        margin: "10px",
        padding: "10px",
        borderRadius: "10px 10px 10px 10px"

    }),



 <Select
    styles={customStyles}
    defaultValue={[colourOptions[2], colourOptions[3]]}
    isMulti
    name="colors"
    options={colourOptions}
    className="basic-multi-select"
    classNamePrefix="select"
  />

在此处输入图像描述 https://codesandbox.io/s/react-codesandboxer-example-90zz6