mui-component
Version:
some custom mui components
61 lines (60 loc) • 3.33 kB
JavaScript
function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : String(i); }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
import { Box, Fab, useScrollTrigger, Zoom } from "@mui/material";
import KeyboardArrowUpIcon from "@mui/icons-material/KeyboardArrowUp";
import { jsx as _jsx } from "react/jsx-runtime";
var defaultContent = /*#__PURE__*/_jsx(Fab, {
color: "secondary",
size: "small",
"aria-label": "scroll back to top",
children: /*#__PURE__*/_jsx(KeyboardArrowUpIcon, {})
});
/** 回到顶部组件(通过sx属性可以控制位置) */
export var ScrollToTop = function ScrollToTop(props) {
var sx = props.sx,
anchorId = props.anchorId,
threshold = props.threshold,
_props$content = props.content,
content = _props$content === void 0 ? defaultContent : _props$content;
var trigger = useScrollTrigger({
target: props.window ? props.window() : undefined,
disableHysteresis: true,
threshold: threshold
});
var handleClick = function handleClick(e) {
if (anchorId) {
var _e$target;
// @ts-ignore
var anchor = (((_e$target = e.target) === null || _e$target === void 0 ? void 0 : _e$target.ownerDocument) || document).querySelector("#".concat(anchorId));
if (anchor) {
anchor.scrollIntoView({
behavior: "smooth",
block: "center"
});
}
} else {
window.scrollTo({
top: 0,
left: 0,
behavior: "smooth"
});
}
};
return /*#__PURE__*/_jsx(Zoom, {
in: trigger,
children: /*#__PURE__*/_jsx(Box, {
onClick: handleClick,
role: "presentation",
sx: _objectSpread({
position: "fixed",
bottom: "70px",
right: "16px"
}, sx),
children: content
})
});
};