@nutui/nutui-react-taro
Version:
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
69 lines (68 loc) • 2.98 kB
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 React, { useRef } from "react";
import classNames from "classnames";
import { Loading as IconLoading, Loading1 as IconLoading1 } from "@nutui/icons-react-taro";
import { View } from "@tarojs/components";
import Lottie from "../lottie/index";
import { ComponentDefaults } from "../../utils/typings";
import { mergeProps } from "../../utils/merge-props";
// 方便以后扩展设置为键值对形式
var loadingMap = {
circular: IconLoading1,
spinner: IconLoading
};
var defaultProps = _object_spread_props(_object_spread({}, ComponentDefaults), {
// 对比一下,个人感觉还是Loading1比较好看一些,所以用它作为了默认的loading图标
type: 'circular',
direction: 'horizontal',
lottieProps: {}
});
var defaultLottieProps = {
loop: true,
autoplay: true
};
export var Loading = /*#__PURE__*/ React.forwardRef(function(props, ref) {
var _ref = _object_spread({}, defaultProps, props), className = _ref.className, style = _ref.style, children = _ref.children, direction = _ref.direction, icon = _ref.icon, lottieProps = _ref.lottieProps, rest = _object_without_properties(_ref, [
"className",
"style",
"children",
"direction",
"icon",
"lottieProps"
]);
// @ts-ignore
var loadingLottieRef = useRef();
var mergedLottieProps = mergeProps(defaultLottieProps, lottieProps);
React.useImperativeHandle(ref, function() {
return loadingLottieRef;
});
var classPrefix = 'nut-loading';
var getLoadingIcon = function() {
if (rest.type === 'lottie' && rest.jsonData) {
return /*#__PURE__*/ React.createElement(Lottie, _object_spread_props(_object_spread({}, mergedLottieProps), {
// @ts-ignore
ref: loadingLottieRef,
source: rest.jsonData
}));
}
var LoadingIcon = loadingMap[rest.type] || IconLoading1;
return /*#__PURE__*/ React.createElement(LoadingIcon, {
className: "".concat(classPrefix, "-icon")
});
};
var iconboxClassName = function() {
if (rest.type === 'lottie') return "".concat(classPrefix, "-lottie-box");
return "".concat(classPrefix, "-icon-box");
};
return /*#__PURE__*/ React.createElement(View, {
className: classNames(classPrefix, direction === 'vertical' ? "".concat(classPrefix, "-vertical") : '', className),
style: style
}, /*#__PURE__*/ React.createElement(View, {
className: iconboxClassName()
}, icon || getLoadingIcon()), children ? /*#__PURE__*/ React.createElement(View, {
className: "".concat(classPrefix, "-text")
}, children) : null);
});
Loading.displayName = 'NutLoading';