104 lines
3.4 KiB
JavaScript
104 lines
3.4 KiB
JavaScript
var __defProp = Object.defineProperty;
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var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
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var __getOwnPropNames = Object.getOwnPropertyNames;
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var __hasOwnProp = Object.prototype.hasOwnProperty;
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var __export = (target, all) => {
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for (var name in all)
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__defProp(target, name, { get: all[name], enumerable: true });
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};
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var __copyProps = (to, from, except, desc) => {
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if (from && typeof from === "object" || typeof from === "function") {
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for (let key of __getOwnPropNames(from))
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if (!__hasOwnProp.call(to, key) && key !== except)
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__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
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}
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return to;
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};
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var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
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var stdin_exports = {};
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__export(stdin_exports, {
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getContainingBlock: () => getContainingBlock,
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getElementTop: () => getElementTop,
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getRootScrollTop: () => getRootScrollTop,
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getScrollTop: () => getScrollTop,
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isHidden: () => isHidden,
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preventDefault: () => preventDefault,
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resetScroll: () => resetScroll,
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setRootScrollTop: () => setRootScrollTop,
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setScrollTop: () => setScrollTop,
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stopPropagation: () => stopPropagation,
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windowHeight: () => windowHeight,
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windowWidth: () => windowWidth
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});
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module.exports = __toCommonJS(stdin_exports);
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var import_use = require("@vant/use");
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var import_vue = require("vue");
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var import_basic = require("./basic");
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function getScrollTop(el) {
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const top = "scrollTop" in el ? el.scrollTop : el.pageYOffset;
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return Math.max(top, 0);
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}
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function setScrollTop(el, value) {
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if ("scrollTop" in el) {
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el.scrollTop = value;
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} else {
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el.scrollTo(el.scrollX, value);
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}
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}
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function getRootScrollTop() {
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return window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop || 0;
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}
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function setRootScrollTop(value) {
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setScrollTop(window, value);
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setScrollTop(document.body, value);
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}
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function getElementTop(el, scroller) {
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if (el === window) {
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return 0;
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}
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const scrollTop = scroller ? getScrollTop(scroller) : getRootScrollTop();
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return (0, import_use.useRect)(el).top + scrollTop;
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}
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const isIOS = (0, import_basic.isIOS)();
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function resetScroll() {
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if (isIOS) {
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setRootScrollTop(getRootScrollTop());
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}
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}
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const stopPropagation = (event) => event.stopPropagation();
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function preventDefault(event, isStopPropagation) {
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if (typeof event.cancelable !== "boolean" || event.cancelable) {
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event.preventDefault();
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}
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if (isStopPropagation) {
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stopPropagation(event);
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}
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}
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function isHidden(elementRef) {
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const el = (0, import_vue.unref)(elementRef);
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if (!el) {
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return false;
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}
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const style = window.getComputedStyle(el);
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const hidden = style.display === "none";
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const parentHidden = el.offsetParent === null && style.position !== "fixed";
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return hidden || parentHidden;
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}
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const { width: windowWidth, height: windowHeight } = (0, import_use.useWindowSize)();
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function isContainingBlock(el) {
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const css = window.getComputedStyle(el);
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return css.transform !== "none" || css.perspective !== "none" || ["transform", "perspective", "filter"].some(
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(value) => (css.willChange || "").includes(value)
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);
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}
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function getContainingBlock(el) {
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let node = el.parentElement;
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while (node) {
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if (node && node.tagName !== "HTML" && node.tagName !== "BODY" && isContainingBlock(node)) {
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return node;
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}
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node = node.parentElement;
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}
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return null;
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}
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