search.js
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import React from 'react';
import { connect } from 'dva'
import { SearchBar, Button, Tabs ,List ,Toast} from 'antd-mobile';
import styles from './Home.css'
import shareHide from "../../utils/shareHide";
import NoData from "../../components/NoData";
import $ from 'jquery';
import { routerRedux } from 'dva/router';
const Item = List.Item;
const { TabPane } = Tabs;
const tabs = [
{ title: '全部', sub: '1' },
{ title: '资料库', sub: '2' },
{ title: '行业动态', sub: '3' },
];
class Index extends React.Component{
constructor(props) {
super(props);
this.state = {
searchValue: "",
allList:null,
currentTab:"1",//默认全部
inputType:'',
isFirst:true,
}
}
componentDidMount() {
document.title = '华夏O2O智慧工作平台';
shareHide();
let that= this;
let searchObj = sessionStorage.getItem("searchObj") ? JSON.parse(sessionStorage.getItem("searchObj")) : null;
if(searchObj){
this.setState({searchValue:searchObj.value,currentTab:searchObj.tab},()=>{
this.getAllData(searchObj.value,searchObj.tab);
})
}else {
this.getAllData("","1");
}
$('#inputElem').focus();
//监听手机键盘输入的内容，输入汉字还是其他的
$('#inputElem').on('compositionstart', function () {
that.setState({inputType:'字母'})
});
$('#inputElem').on('compositionend', function (e) {
that.setState({inputType:'汉字'})
that.getAllData(that.state.searchValue,that.state.currentTab);
});
}
componentWillUnmount(){
document.title= ''
$('#inputElem').off('compositionstart');
$('#inputElem').off('compositionend');
}
//获取查询的结果
getAllData = (key,type) =>{
let that = this;
let otherKey={};
if(type === "1"){
otherKey.searchType = "102"
if(key === ''){
otherKey.searchType = "101"
}
}
if(type === "2"){
otherKey.searchType = "100100"
}
if(type === "3"){
otherKey.searchType = "100110"
}
Toast.loading('loading...',0);
this.props.dispatch({
type: 'home/getSearchList',
payload: {
"key":key,
...otherKey
},
callback(res) {
let data = res || [];
that.setState({
allList: data,
isFirst: key !== "" ? false : true
})
Toast.hide();
},
error(err) {
Toast.error(err.message)
}
})
}
onChange= (value) => {
this.setState({ searchValue:value });
//this.setState({ isFirst: value !== "" ? false : true });
if(this.state.inputType){
if(this.state.inputType == '汉字'){
this.getAllData(value,this.state.currentTab);
}
}else{
this.getAllData(value,this.state.currentTab);
}
}
goTargetPage =(item) =>{
console.log('goTargetPage----->',item)
let searchType = item.searchType + "";
if(searchType === '100100'){//资料库
if(item.dataPath){
let type = 'pdf';
switch (item.dataFormat.toLowerCase()) {
case 'pdf':
type = 'pdf';
break;
case 'mp4':
type = 'video';
break;
default:
type = '';
break;
}
if(/doc|docx/i.test(item.dataFormat)) type = 'word';
if(/ppt|pptx/i.test(item.dataFormat)) type = 'ppt';
if(/png|jpg|gif/i.test(item.dataFormat)) type = 'img';
if(/xls|xlsx/i.test(item.dataFormat)) type = 'excel';
if (type === 'pdf') {
window.location.href = item.dataPath
} else if (/doc|docx|xls|xlsx|ppt|pptx/i.test(item.dataFormat)) {
window.location.href = 'https://view.officeapps.live.com/op/view.aspx?src=' + item.dataPath
} else {
this.props.dispatch(routerRedux.push({
pathname: '/databank/preview',
state: {
url:item.dataPath
},
}));
}
}
}
if(searchType === '100110'){//行业动态
this.props.history.push({ pathname: "/industrynews/detail", search: 'id=' + item.id });
}
sessionStorage.setItem("searchObj",JSON.stringify({tab:this.state.currentTab,value:this.state.searchValue}))//跳转的时候先缓存下来
}
clickTab = (tab) =>{
console.log('clickTab', tab.sub);
let value = this.state.searchValue;
this.setState({ currentTab:tab.sub });
this.getAllData(value,tab.sub);
sessionStorage.setItem("searchObj",JSON.stringify({tab:this.state.currentTab,value:this.state.searchValue}))
}
_extraContent(item){
return(
<div><span className={item.dataType ? styles["tipsRight"+item.dataType] : styles.tipsRight5}>{item.dataTypeName}</span></div>
)
}
render() {
const {allList,currentTab,searchValue,isFirst} = this.state;
const content=(
<div onClick={()=>{this.goTargetPage()}}>资料</div>
);
let tab = this.state.currentTab -1;//页签默认展示的值
return (
<div className={styles.searchWarp}>
<div className={styles.search}>
<input
onChange={(e) => {
this.onChange(e.target.value);
}}
value={this.state.searchValue}
type="search"
id="inputElem"
ref={ref => this.autoFocusInst = ref}
placeholder={"请输入关键字"} />
<div className={styles.cancelButton} onClick={()=>{this.props.history.go(-1)}}>取消</div>
</div>
<div className={styles.searchContent}>
<div className={styles.tabsHeader}>
{tabs.map((item,index)=>{
return <button className={tab === index ? styles.active : ""} key={item.sub} onClick={()=>{this.clickTab(item)}}>{item.title}</button>
})}
</div>
<div className={styles.tabsContent}>
{allList !== null &&(
allList.length>0 ? <List style={{width:'100%'}}>
{allList.map((item,index)=>{
return <Item key={index} extra={this._extraContent(item)} onClick={()=>{this.goTargetPage(item)}}>{item.dataName}</Item>
})}
</List> : <NoData />
)
}
</div>
</div>
</div>
)
}
}
export default connect(({home})=>({home}))(Index);