@nutui/nutui-react
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京东风格的轻量级移动端 React 组件库，支持一套代码生成 H5 和小程序
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JavaScript
import { _ as _object_spread } from "@swc/helpers/_/_object_spread";
import { _ as _object_spread_props } from "@swc/helpers/_/_object_spread_props";
import { _ as _object_without_properties } from "@swc/helpers/_/_object_without_properties";
import { _ as _sliced_to_array } from "@swc/helpers/_/_sliced_to_array";
import React, { useEffect, useRef, useState } from "react";
import { CSSTransition } from "react-transition-group";
import classNames from "classnames";
import { ComponentDefaults } from "../../utils/typings";
import { useLockScroll } from "../../hooks/use-lock-scroll";
export var defaultOverlayProps = _object_spread_props(_object_spread({}, ComponentDefaults), {
zIndex: 1000,
duration: 300,
closeOnOverlayClick: true,
visible: false,
lockScroll: true,
onClick: function onClick() {},
afterShow: function afterShow() {},
afterClose: function afterClose() {}
});
export var Overlay = function Overlay(props) {
var _$_object_spread = _object_spread({}, defaultOverlayProps, props), children = _$_object_spread.children, zIndex = _$_object_spread.zIndex, duration = _$_object_spread.duration, className = _$_object_spread.className, closeOnOverlayClick = _$_object_spread.closeOnOverlayClick, visible = _$_object_spread.visible, lockScroll = _$_object_spread.lockScroll, style = _$_object_spread.style, afterShow = _$_object_spread.afterShow, afterClose = _$_object_spread.afterClose, onClick = _$_object_spread.onClick, rest = _object_without_properties(_$_object_spread, [
"children",
"zIndex",
"duration",
"className",
"closeOnOverlayClick",
"visible",
"lockScroll",
"style",
"afterShow",
"afterClose",
"onClick"
]);
var classPrefix = 'nut-overlay';
var _useState = _sliced_to_array(useState(visible), 2), innerVisible = _useState[0], setInnerVisible = _useState[1];
var nodeRef = useRef(null);
useEffect(function() {
setInnerVisible(visible);
}, [
visible
]);
var shouldLockScroll = !innerVisible ? false : lockScroll;
useLockScroll(nodeRef, shouldLockScroll);
var classes = classNames(classPrefix, className);
var styles = _object_spread_props(_object_spread({}, style), {
zIndex: zIndex
});
var handleClick = function handleClick(e) {
if (closeOnOverlayClick) {
onClick && onClick(e);
}
};
return /*#__PURE__*/ React.createElement(CSSTransition, {
nodeRef: nodeRef,
classNames: "".concat(classPrefix, "-slide"),
unmountOnExit: true,
timeout: duration,
in: innerVisible,
onEntered: afterShow,
onExited: afterClose
}, /*#__PURE__*/ React.createElement("div", _object_spread_props(_object_spread({
ref: nodeRef,
className: classes,
style: styles
}, rest), {
onClick: handleClick
}), children));
};
Overlay.displayName = 'NutOverlay';