自动补全的 select antd react
2023-12-14 19:34:28
自动补全的 select antd react
文档:自动补全的 select antd react.note
链接:http://note.youdao.com/noteshare?id=f5e4a93d2b9d6be8e459edd4eb86323b&sub=19796E9BC04D4ABD9ACE325FDFF59B0E
添加链接描述
import React, { useState, useRef } from 'react';
import { AutoComplete, Button, Input } from 'antd';
import axios from 'axios';
import { useNavigate } from 'react-router-dom';
import TimeUtil from '@/utils/TimeUtil';
interface AutoCompleteSearchBoxProps {
// history: any; // 这里的类型可以根据你的实际需求进行调整
// data: any; // 这里的类型可以根据你的实际需求进行调整
value: any;
onChange: any;
// onSelectChange
}
interface SearchResult {
label: string;
}
// { value=null, onChange=(val:any)=>{} }
// D:\proj\brain\admin-antd-react\src\components\AutoCompleteSearchInput
// JumpSearchBox
// JumpSearchBox
const AutoCompleteSearchInput: React.FC<AutoCompleteSearchBoxProps> = (props) => {
const [searchResults, setSearchResults] = useState<SearchResult[]>([]);
const inputRef = useRef<Input>(null);
const navigate = useNavigate();
const [searchVal, setSearchVal] = useState<string | null>(null);
const handleButtonClick = () => {
console.log("handleButtonClick")
// console.log("autoCompleteRef.current")
console.log("inputRef.current")
console.log(inputRef.current)
console.log("searchVal")
console.log(searchVal)
// console.log(autoCompleteRef.current)
// if (autoCompleteRef.current) {
// const searchData = autoCompleteRef.current.getData(); // 获取AutoCompleteSearchInput组件的数据
// console.log(searchData);
// }
};
// "前一周",
const options = ["前三天", "前一个月", "前一年"];
function getSearchLabels(options) {
let list = []
for (let option of options) {
list.push(
{
keywords: option,
label: option
},
)
}
// console.log("list")
// console.log(list)
return list
}
// ts 获取 前一周的 时间戳
// <TimeUtil className="wee"> </TimeUtil>
let SearchLabels = [
{
keywords: "dadad",
label: "dadad"
},
{
label: "ada"
},
{
label: "前一年",
// timestamp: TimeUtil.yesterdayMillis(-3)
},
{
keywords: "week,前一周,周,zhou,1",
label: "前一周",
timestamp: TimeUtil.weekAddTimeStamp(-1)
},
...getSearchLabels(options)
];
// TimeUtil.weekAddTimeStamp(-3)
function strIsLike(str: string, str2: string) {
return str.includes(str2) || str2.includes(str)
}
function findLikeStrs(str, SearchLabels) {
let resList = []
for (let obj of SearchLabels) {
// obj.label
if (
// strIsLike(str, obj.label)
strIsLike(str, obj.keywords||obj.label)
) {
resList.push(obj)
}
}
return resList
}
const handleSearch = (value: string) => {
if (!value) {
setSearchResults(SearchLabels);
return
}
props?.onChange(value)
// 发送远程搜索请求
axios
.get(`https://api.example.com/search?q=${value}`)
.then((response) => {
const searchResults = response.data.results;
setSearchResults(searchResults);
})
.catch((error) => {
console.error('Error fetching search results:', error);
// const searchResults: SearchResult[] = SearchLabels
// setSearchResults(searchResults);
// setSearchResults(SearchLabels);
setSearchResults(
findLikeStrs(value, SearchLabels)
);
});
// if (value) {
// } else {
// setSearchResults([]);
// }
};
const handleSelect = (value: string) => {
setSearchVal(value)
props.onChange(value)
console.log("inputRef.current");
console.log(inputRef.current);
inputRef.current?.focus();
// console.log( "inputRef.current?.input.setValue");
// console.log( inputRef.current?.input.setValue);
// inputRef.current?.input.setValue(value);
let inputItem = inputRef.current?.input
inputItem.value = value
const path = `/details/${value}`;
// navigate(path);
console.log("props");
console.log(props);
console.log("props.history");
console.log(props.history);
};
return (
<div>
<AutoComplete
style={{ width: 200 }}
options={searchResults.map((result) => ({
value: result.label,
label: result.label,
}))}
onSearch={handleSearch}
onSelect={handleSelect}
>
<Input
ref={inputRef}
placeholder="请输入关键字"
/>
</AutoComplete>
{/* <Button type="primary" onClick={handleButtonClick} >AutoCompleteSearchInputButton</Button> */}
</div>
);
};
export default AutoCompleteSearchInput;
import AutoCompleteSearchInput from '@/components/AutoCompleteSearchInput';
<div>
AutoCompleteSearchInput
<AutoCompleteSearchInput onChange={onSelectChange} ref={autoCompleteRef} history={undefined} ></AutoCompleteSearchInput>
{/* 点击按钮 获取 AutoCompleteSearchInput的 数据 */}
<Button type="primary" onClick={handleButtonClick} >AutoCompleteSearchInputButton</Button>
</div>
文章来源:https://blog.csdn.net/jonathan_joestar/article/details/134879989
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本文来自互联网用户投稿,该文观点仅代表作者本人,不代表本站立场。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。 如若内容造成侵权/违法违规/事实不符,请联系我的编程经验分享网邮箱:veading@qq.com进行投诉反馈,一经查实,立即删除!