@chhxin/input-search

TODO: 现在还没提到 npm ！！！

安装

npm install --save @chhxin/input-search

storybook 启动

npm install
npm run storybook

使用

import React, { Component } from "react";
import fetch from "unfetch";

import SearchBar from "@chhxin/input-search";
import "@chhxin/input-search/lib/index.css";

const URL = "https://api.npms.io/v2/search/suggestions";
function NpmSearchExtension(query) {
  const prom = fetch(`${URL}?q=${query}&size=10`);
  return prom
    .then((res) => res.json())
    .then((packages) =>
      packages.map((item) => ({
        title: item.package.name,
        url: item.package.links.npm,
      }))
    );
}

function BasicExtension() {
  return [
    { title: "a", url: "https://a.com" },
    { title: "b", url: "https://b.com" },
    { title: "c", url: "https://c.com" },
  ];
}

class Example extends Component {
  render() {
    return <SearchBar extensions={[BasicExtension]} />;
  }
}

扩展

import React, { Component } from "react";
import fetch from "unfetch";
import SearchBar from "@chhxin/input-search";
import "@chhxin/input-search/lib/index.css";

const URL = "https://api.npms.io/v2/search/suggestions";
function NpmSearchExtension(query) {
  const prom = fetch(`${URL}?q=${query}&size=10`);
  return prom
    .then((res) => res.json())
    .then((packages) =>
      packages.map((item) => ({
        title: item.package.name,
        url: item.package.links.npm,
        author: item.package.author.name,
      }))
    );
}

function ResultItem({ item }) {
  return (
    <div>
      <a href={item.url}>{item.author + item.title}</a>
    </div>
  );
}

class Example extends Component {
  render() {
    return <SearchBar extensions={[NpmSearchExtension]} render={ResultItem} />;
  }
}

// or
class Example extends Component {
  render() {
    return (
      <SearchBar extensions={[NpmSearchExtension]}>
        {({ item }) => <div>{item.author + item.title}</div>}
      </SearchBar>
    );
  }
}

HOC

import React, { Component } from "react";
import fetch from "unfetch";
import SearchBar, { withExtensions } from "@chhxin/input-search";
import "@chhxin/input-search/lib/index.css";

function GitHubSearchExtension(query) {
  const prom = fetch(`https://api.github.com/search/repositories?q=${query}`);

  return prom
    .then((res) => res.json())
    .then((resp) =>
      resp.items.map((item) => ({
        title: item.full_name,
        url: item.html_url,
      }))
    );
}

const GitHubSearchBar = withExtensions([GitHubSearchExtension])(SearchBar);

class Example extends Component {
  render() {
    return <GitHubSearchBar />;
  }
}

国际化

简单的实现了 placeholder 的多语言配置

多主题

简单的实现了 dark 和 light 两个内置主题

Props

Prop	Type	Required	Description
value	string	false	自定义搜索框 value
placeholder	string	false	placeholder
className	string	false	根节点 class
theme	dark light	false	主题，用来修改输入框 hover 时的边框颜色
autoFocus	boolean	false	autoFocus
children	Function	false	自定义单个结果的渲染方法， 参数{ item, isSelected, isHighlighted }
render	Function	false	与 children 相同
maxResults	number	false	最多展示多少条结果
maxViewableResults	number	false	未滚动时最多展示多少条结果
inputDelay	number	false	延迟查询 debounce 时间
extensions	Array<Function>	false	查询 function 数组
style	React.CSSProperties	false	输入框 style
resultsStyle	object	false	结果框 style
rootStyle	object	false	根节点 style
onSelect	Function	false	结果选中时回调
onQuery	Function	false	当触发某项搜索时回调
onChange	Function	false	输入框值变化时回调
onFocus	Function	false	输入框获得焦点时回调
onBlur	Function	false	输入框是去焦点时回调