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fix: 改用节流函数处理大数据下的滚动

This commit is contained in:
gx 2021-02-22 10:41:43 +08:00
parent 3477d84a19
commit e44506dada
1 changed files with 3 additions and 3 deletions
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6
src/infiniteScroll.js
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@ -3,7 +3,7 @@
*/ */
import React, { Component } from 'react'; import React, { Component } from 'react';
import PropTypes from 'prop-types'; import PropTypes from 'prop-types';
import {debounce} from './util'; import {debounce, throttle} from './util';
import CONFIG from './config'; import CONFIG from './config';
export default class InfiniteScroll extends Component { export default class InfiniteScroll extends Component {
@ -163,12 +163,12 @@ export default class InfiniteScroll extends Component {
this.rowsInView = scrollY ? Math.floor(scrollY / rowHeight) : CONFIG.defaultRowsInView; this.rowsInView = scrollY ? Math.floor(scrollY / rowHeight) : CONFIG.defaultRowsInView;
scrollEl.addEventListener( scrollEl.addEventListener(
'scroll', 'scroll',
debounce(this.scrollListener, (debounceDuration || 150)), throttle(this.scrollListener, (debounceDuration || 150)),
this.options ? this.options : this.props.useCapture this.options ? this.options : this.props.useCapture
); );
scrollEl.addEventListener( scrollEl.addEventListener(
'resize', 'resize',
debounce(this.scrollListener, (debounceDuration || 150)), throttle(this.scrollListener, (debounceDuration || 150)),
this.options ? this.options : this.props.useCapture this.options ? this.options : this.props.useCapture
); );
} }