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flexibility.js
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20260723_000646.php
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/** * Flexibility is a JavaScript polyfill for Flexbox By Jonathan Neal, 10up. (https://github.com/jonathantneal/flexibility) * Licensed under MIT ( https://github.com/jonathantneal/flexibility/blob/master/LICENSE.md ) */ ! function(e) { if ("object" == typeof exports && "undefined" != typeof module) module.exports = e(); else if ("function" == typeof define && define.amd) define([], e); else { var t; t = "undefined" != typeof window ? window : "undefined" != typeof global ? global : "undefined" != typeof self ? self : this, t.flexibility = e() } }(function() { return function e(t, r, l) { function n(f, i) { if (!r[f]) { if (!t[f]) { var s = "function" == typeof require && require; if (!i && s) return s(f, !0); if (o) return o(f, !0); var a = new Error("Cannot find module '" + f + "'"); throw a.code = "MODULE_NOT_FOUND", a } var c = r[f] = { exports: {} }; t[f][0].call(c.exports, function(e) { var r = t[f][1][e]; return n(r ? r : e) }, c, c.exports, e, t, r, l) } return r[f].exports } for (var o = "function" == typeof require && require, f = 0; f < l.length; f++) n(l[f]); return n }({ 1: [function(e, t, r) { t.exports = function(e) { var t, r, l, n = -1; if (e.lines.length > 1 && "flex-start" === e.style.alignContent) for (t = 0; l = e.lines[++n];) l.crossStart = t, t += l.cross; else if (e.lines.length > 1 && "flex-end" === e.style.alignContent) for (t = e.flexStyle.crossSpace; l = e.lines[++n];) l.crossStart = t, t += l.cross; else if (e.lines.length > 1 && "center" === e.style.alignContent) for (t = e.flexStyle.crossSpace / 2; l = e.lines[++n];) l.crossStart = t, t += l.cross; else if (e.lines.length > 1 && "space-between" === e.style.alignContent) for (r = e.flexStyle.crossSpace / (e.lines.length - 1), t = 0; l = e.lines[++n];) l.crossStart = t, t += l.cross + r; else if (e.lines.length > 1 && "space-around" === e.style.alignContent) for (r = 2 * e.flexStyle.crossSpace / (2 * e.lines.length), t = r / 2; l = e.lines[++n];) l.crossStart = t, t += l.cross + r; else for (r = e.flexStyle.crossSpace / e.lines.length, t = e.flexStyle.crossInnerBefore; l = e.lines[++n];) l.crossStart = t, l.cross += r, t += l.cross } }, {}], 2: [function(e, t, r) { t.exports = function(e) { for (var t, r = -1; line = e.lines[++r];) for (t = -1; child = line.children[++t];) { var l = child.style.alignSelf; "auto" === l && (l = e.style.alignItems), "flex-start" === l ? child.flexStyle.crossStart = line.crossStart : "flex-end" === l ? child.flexStyle.crossStart = line.crossStart + line.cross - child.flexStyle.crossOuter : "center" === l ? child.flexStyle.crossStart = line.crossStart + (line.cross - child.flexStyle.crossOuter) / 2 : (child.flexStyle.crossStart = line.crossStart, child.flexStyle.crossOuter = line.cross, child.flexStyle.cross = child.flexStyle.crossOuter - child.flexStyle.crossBefore - child.flexStyle.crossAfter) } } }, {}], 3: [function(e, t, r) { t.exports = function l(e, l) { var t = "row" === l || "row-reverse" === l, r = e.mainAxis; if (r) { var n = t && "inline" === r || !t && "block" === r; n || (e.flexStyle = { main: e.flexStyle.cross, cross: e.flexStyle.main, mainOffset: e.flexStyle.crossOffset, crossOffset: e.flexStyle.mainOffset, mainBefore: e.flexStyle.crossBefore, mainAfter: e.flexStyle.crossAfter, crossBefore: e.flexStyle.mainBefore, crossAfter: e.flexStyle.mainAfter, mainInnerBefore: e.flexStyle.crossInnerBefore, mainInnerAfter: e.flexStyle.crossInnerAfter, crossInnerBefore: e.flexStyle.mainInnerBefore, crossInnerAfter: e.flexStyle.mainInnerAfter, mainBorderBefore: e.flexStyle.crossBorderBefore, mainBorderAfter: e.flexStyle.crossBorderAfter, crossBorderBefore: e.flexStyle.mainBorderBefore, crossBorderAfter: e.flexStyle.mainBorderAfter }) } else t ? e.flexStyle = { main: e.style.width, cross: e.style.height, mainOffset: e.style.offsetWidth, crossOffset: e.style.offsetHeight, mainBefore: e.style.marginLeft, mainAfter: e.style.marginRight, crossBefore: e.style.marginTop, crossAfter: e.style.marginBottom, mainInnerBefore: e.style.paddingLeft, mainInnerAfter: e.style.paddingRight, crossInnerBefore: e.style.paddingTop, crossInnerAfter: e.style.paddingBottom, mainBorderBefore: e.style.borderLeftWidth, mainBorderAfter: e.style.borderRightWidth, crossBorderBefore: e.style.borderTopWidth, crossBorderAfter: e.style.borderBottomWidth } : e.flexStyle = { main: e.style.height, cross: e.style.width, mainOffset: e.style.offsetHeight, crossOffset: e.style.offsetWidth, mainBefore: e.style.marginTop, mainAfter: e.style.marginBottom, crossBefore: e.style.marginLeft, crossAfter: e.style.marginRight, mainInnerBefore: e.style.paddingTop, mainInnerAfter: e.style.paddingBottom, crossInnerBefore: e.style.paddingLeft, crossInnerAfter: e.style.paddingRight, mainBorderBefore: e.style.borderTopWidth, mainBorderAfter: e.style.borderBottomWidth, crossBorderBefore: e.style.borderLeftWidth, crossBorderAfter: e.style.borderRightWidth }, "content-box" === e.style.boxSizing && ("number" == typeof e.flexStyle.main && (e.flexStyle.main += e.flexStyle.mainInnerBefore + e.flexStyle.mainInnerAfter + e.flexStyle.mainBorderBefore + e.flexStyle.mainBorderAfter), "number" == typeof e.flexStyle.cross && (e.flexStyle.cross += e.flexStyle.crossInnerBefore + e.flexStyle.crossInnerAfter + e.flexStyle.crossBorderBefore + e.flexStyle.crossBorderAfter)); e.mainAxis = t ? "inline" : "block", e.crossAxis = t ? "block" : "inline", "number" == typeof e.style.flexBasis && (e.flexStyle.main = e.style.flexBasis + e.flexStyle.mainInnerBefore + e.flexStyle.mainInnerAfter + e.flexStyle.mainBorderBefore + e.flexStyle.mainBorderAfter), e.flexStyle.mainOuter = e.flexStyle.main, e.flexStyle.crossOuter = e.flexStyle.cross, "auto" === e.flexStyle.mainOuter && (e.flexStyle.mainOuter = e.flexStyle.mainOffset), "auto" === e.flexStyle.crossOuter && (e.flexStyle.crossOuter = e.flexStyle.crossOffset), "number" == typeof e.flexStyle.mainBefore && (e.flexStyle.mainOuter += e.flexStyle.mainBefore), "number" == typeof e.flexStyle.mainAfter && (e.flexStyle.mainOuter += e.flexStyle.mainAfter), "number" == typeof e.flexStyle.crossBefore && (e.flexStyle.crossOuter += e.flexStyle.crossBefore), "number" == typeof e.flexStyle.crossAfter && (e.flexStyle.crossOuter += e.flexStyle.crossAfter) } }, {}], 4: [function(e, t, r) { var l = e("../reduce"); t.exports = function(e) { if (e.mainSpace > 0) { var t = l(e.children, function(e, t) { return e + parseFloat(t.style.flexGrow) }, 0); t > 0 && (e.main = l(e.children, function(r, l) { return "auto" === l.flexStyle.main ? l.flexStyle.main = l.flexStyle.mainOffset + parseFloat(l.style.flexGrow) / t * e.mainSpace : l.flexStyle.main += parseFloat(l.style.flexGrow) / t * e.mainSpace, l.flexStyle.mainOuter = l.flexStyle.main + l.flexStyle.mainBefore + l.flexStyle.mainAfter, r + l.flexStyle.mainOuter }, 0), e.mainSpace = 0) } } }, { "../reduce": 12 }], 5: [function(e, t, r) { var l = e("../reduce"); t.exports = function(e) { if (e.mainSpace < 0) { var t = l(e.children, function(e, t) { return e + parseFloat(t.style.flexShrink) }, 0); t > 0 && (e.main = l(e.children, function(r, l) { return l.flexStyle.main += parseFloat(l.style.flexShrink) / t * e.mainSpace, l.flexStyle.mainOuter = l.flexStyle.main + l.flexStyle.mainBefore + l.flexStyle.mainAfter, r + l.flexStyle.mainOuter }, 0), e.mainSpace = 0) } } }, { "../reduce": 12 }], 6: [function(e, t, r) { var l = e("../reduce"); t.exports = function(e) { var t; e.lines = [t = { main: 0, cross: 0, children: [] }]; for (var r, n = -1; r = e.children[++n];) "nowrap" === e.style.flexWrap || 0 === t.children.length || "auto" === e.flexStyle.main || e.flexStyle.main - e.flexStyle.mainInnerBefore - e.flexStyle.mainInnerAfter - e.flexStyle.mainBorderBefore - e.flexStyle.mainBorderAfter >= t.main + r.flexStyle.mainOuter ? (t.main += r.flexStyle.mainOuter, t.cross = Math.max(t.cross, r.flexStyle.crossOuter)) : e.lines.push(t = { main: r.flexStyle.mainOuter, cross: r.flexStyle.crossOuter, children: [] }), t.children.push(r); e.flexStyle.mainLines = l(e.lines, function(e, t) { return Math.max(e, t.main) }, 0), e.flexStyle.crossLines = l(e.lines, function(e, t) { return e + t.cross }, 0), "auto" === e.flexStyle.main && (e.flexStyle.main = Math.max(e.flexStyle.mainOffset, e.flexStyle.mainLines + e.flexStyle.mainInnerBefore + e.flexStyle.mainInnerAfter + e.flexStyle.mainBorderBefore + e.flexStyle.mainBorderAfter)), "auto" === e.flexStyle.cross && (e.flexStyle.cross = Math.max(e.flexStyle.crossOffset, e.flexStyle.crossLines + e.flexStyle.crossInnerBefore + e.flexStyle.crossInnerAfter + e.flexStyle.crossBorderBefore + e.flexStyle.crossBorderAfter)), e.flexStyle.crossSpace = e.flexStyle.cross - e.flexStyle.crossInnerBefore - e.flexStyle.crossInnerAfter - e.flexStyle.crossBorderBefore - e.flexStyle.crossBorderAfter - e.flexStyle.crossLines, e.flexStyle.mainOuter = e.flexStyle.main + e.flexStyle.mainBefore + e.flexStyle.mainAfter, e.flexStyle.crossOuter = e.flexStyle.cross + e.flexStyle.crossBefore + e.flexStyle.crossAfter } }, { "../reduce": 12 }], 7: [function(e, t, r) { function l(t) { for (var r, l = -1; r = t.children[++l];) e("./flex-direction")(r, t.style.flexDirection); e("./flex-direction")(t, t.style.flexDirection), e("./order")(t), e("./flexbox-lines")(t), e("./align-content")(t), l = -1; for (var n; n = t.lines[++l];) n.mainSpace = t.flexStyle.main - t.flexStyle.mainInnerBefore - t.flexStyle.mainInnerAfter - t.flexStyle.mainBorderBefore - t.flexStyle.mainBorderAfter - n.main, e("./flex-grow")(n), e("./flex-shrink")(n), e("./margin-main")(n), e("./margin-cross")(n), e("./justify-content")(n, t.style.justifyContent, t); e("./align-items")(t) } t.exports = l }, { "./align-content": 1, "./align-items": 2, "./flex-direction": 3, "./flex-grow": 4, "./flex-shrink": 5, "./flexbox-lines": 6, "./justify-content": 8, "./margin-cross": 9, "./margin-main": 10, "./order": 11 }], 8: [function(e, t, r) { t.exports = function(e, t, r) { var l, n, o, f = r.flexStyle.mainInnerBefore, i = -1; if ("flex-end" === t) for (l = e.mainSpace, l += f; o = e.children[++i];) o.flexStyle.mainStart = l, l += o.flexStyle.mainOuter; else if ("center" === t) for (l = e.mainSpace / 2, l += f; o = e.children[++i];) o.flexStyle.mainStart = l, l += o.flexStyle.mainOuter; else if ("space-between" === t) for (n = e.mainSpace / (e.children.length - 1), l = 0, l += f; o = e.children[++i];) o.flexStyle.mainStart = l, l += o.flexStyle.mainOuter + n; else if ("space-around" === t) for (n = 2 * e.mainSpace / (2 * e.children.length), l = n / 2, l += f; o = e.children[++i];) o.flexStyle.mainStart = l, l += o.flexStyle.mainOuter + n; else for (l = 0, l += f; o = e.children[++i];) o.flexStyle.mainStart = l, l += o.flexStyle.mainOuter } }, {}], 9: [function(e, t, r) { t.exports = function(e) { for (var t, r = -1; t = e.children[++r];) { var l = 0; "auto" === t.flexStyle.crossBefore && ++l, "auto" === t.flexStyle.crossAfter && ++l; var n = e.cross - t.flexStyle.crossOuter; "auto" === t.flexStyle.crossBefore && (t.flexStyle.crossBefore = n / l), "auto" === t.flexStyle.crossAfter && (t.flexStyle.crossAfter = n / l), "auto" === t.flexStyle.cross ? t.flexStyle.crossOuter = t.flexStyle.crossOffset + t.flexStyle.crossBefore + t.flexStyle.crossAfter : t.flexStyle.crossOuter = t.flexStyle.cross + t.flexStyle.crossBefore + t.flexStyle.crossAfter } } }, {}], 10: [function(e, t, r) { t.exports = function(e) { for (var t, r = 0, l = -1; t = e.children[++l];) "auto" === t.flexStyle.mainBefore && ++r, "auto" === t.flexStyle.mainAfter && ++r; if (r > 0) { for (l = -1; t = e.children[++l];) "auto" === t.flexStyle.mainBefore && (t.flexStyle.mainBefore = e.mainSpace / r), "auto" === t.flexStyle.mainAfter && (t.flexStyle.mainAfter = e.mainSpace / r), "auto" === t.flexStyle.main ? t.flexStyle.mainOuter = t.flexStyle.mainOffset + t.flexStyle.mainBefore + t.flexStyle.mainAfter : t.flexStyle.mainOuter = t.flexStyle.main + t.flexStyle.mainBefore + t.flexStyle.mainAfter; e.mainSpace = 0 } } }, {}], 11: [function(e, t, r) { var l = /^(column|row)-reverse$/; t.exports = function(e) { e.children.sort(function(e, t) { return e.style.order - t.style.order || e.index - t.index }), l.test(e.style.flexDirection) && e.children.reverse() } }, {}], 12: [function(e, t, r) { function l(e, t, r) { for (var l = e.length, n = -1; ++n < l;) n in e && (r = t(r, e[n], n)); return r } t.exports = l }, {}], 13: [function(e, t, r) { function l(e) { i(f(e)) } var n = e("./read"), o = e("./write"), f = e("./readAll"), i = e("./writeAll"); t.exports = l, t.exports.read = n, t.exports.write = o, t.exports.readAll = f, t.exports.writeAll = i }, { "./read": 15, "./readAll": 16, "./write": 17, "./writeAll": 18 }], 14: [function(e, t, r) { function l(e, t, r) { var l = e[t], f = String(l).match(o); if (!f) { var a = t.match(s); if (a) { var c = e["border" + a[1] + "Style"]; return "none" === c ? 0 : i[l] || 0 } return l } var y = f[1], x = f[2]; return "px" === x ? 1 * y : "cm" === x ? .3937 * y * 96 : "in" === x ? 96 * y : "mm" === x ? .3937 * y * 96 / 10 : "pc" === x ? 12 * y * 96 / 72 : "pt" === x ? 96 * y / 72 : "rem" === x ? 16 * y : n(l, r) } function n(e, t) { f.style.cssText = "border:none!important;clip:rect(0 0 0 0)!important;display:block!important;font-size:1em!important;height:0!important;margin:0!important;padding:0!important;position:relative!important;width:" + e + "!important", t.parentNode.insertBefore(f, t.nextSibling); var r = f.offsetWidth; return t.parentNode.removeChild(f), r } t.exports = l; var o = /^([-+]?\d*\.?\d+)(%|[a-z]+)$/, f = document.createElement("div"), i = { medium: 4, none: 0, thick: 6, thin: 2 }, s = /^border(Bottom|Left|Right|Top)Width$/ }, {}], 15: [function(e, t, r) { function l(e) { var t = { alignContent: "stretch", alignItems: "stretch", alignSelf: "auto", borderBottomStyle: "none", borderBottomWidth: 0, borderLeftStyle: "none", borderLeftWidth: 0, borderRightStyle: "none", borderRightWidth: 0, borderTopStyle: "none", borderTopWidth: 0, boxSizing: "content-box", display: "inline", flexBasis: "auto", flexDirection: "row", flexGrow: 0, flexShrink: 1, flexWrap: "nowrap", justifyContent: "flex-start", height: "auto", marginTop: 0, marginRight: 0, marginLeft: 0, marginBottom: 0, paddingTop: 0, paddingRight: 0, paddingLeft: 0, paddingBottom: 0, maxHeight: "none", maxWidth: "none", minHeight: 0, minWidth: 0, order: 0, position: "static", width: "auto" }, r = e instanceof Element; if (r) { var l = e.hasAttribute("data-style"), i = l ? e.getAttribute("data-style") : e.getAttribute("style") || ""; l || e.setAttribute("data-style", i); var s = window.getComputedStyle && getComputedStyle(e) || {}; f(t, s); var c = e.currentStyle || {}; n(t, c), o(t, i); for (var y in t) t[y] = a(t, y, e); var x = e.getBoundingClientRect(); t.offsetHeight = x.height || e.offsetHeight, t.offsetWidth = x.width || e.offsetWidth } var S = { element: e, style: t }; return S } function n(e, t) { for (var r in e) { var l = r in t; if (l) e[r] = t[r]; else { // Replace uppercase characters with lowercase. var n = r.replace(/[A-Z]/g, "-$&").toLowerCase(), o = n in t; o && (e[r] = t[n]) } } var f = "-js-display" in t; f && (e.display = t["-js-display"]) } function o(e, t) { for (var r; r = i.exec(t);) { // Replace lowercase characters with uppercase. var l = r[1].toLowerCase().replace(/-[a-z]/g, function(e) { return e.slice(1).toUpperCase() }); e[l] = r[2] } } function f(e, t) { for (var r in e) { var l = r in t; l && !s.test(r) && (e[r] = t[r]) } } t.exports = l; var i = /([^\s:;]+)\s*:\s*([^;]+?)\s*(;|$)/g, s = /^(alignSelf|height|width)$/, a = e("./getComputedLength") }, { "./getComputedLength": 14 }], 16: [function(e, t, r) { function l(e) { var t = []; return n(e, t), t } function n(e, t) { for (var r, l = o(e), i = [], s = -1; r = e.childNodes[++s];) { var a = 3 === r.nodeType && !/^\s*$/.test(r.nodeValue); if (l && a) { var c = r; r = e.insertBefore(document.createElement("flex-item"), c), r.appendChild(c) } var y = r instanceof Element; if (y) { var x = n(r, t); if (l) { var S = r.style; S.display = "inline-block", S.position = "absolute", x.style = f(r).style, i.push(x) } } } var m = { element: e, children: i }; return l && (m.style = f(e).style, t.push(m)), m } function o(e) { var t = e instanceof Element, r = t && e.getAttribute("data-style"), l = t && e.currentStyle && e.currentStyle["-js-display"], n = i.test(r) || s.test(l); return n } t.exports = l; var f = e("../read"), i = /(^|;)\s*display\s*:\s*(inline-)?flex\s*(;|$)/i, s = /^(inline-)?flex$/i }, { "../read": 15 }], 17: [function(e, t, r) { function l(e) { o(e); var t = e.element.style, r = "inline" === e.mainAxis ? ["main", "cross"] : ["cross", "main"]; t.boxSizing = "content-box", t.display = "block", t.position = "relative", t.width = n(e.flexStyle[r[0]] - e.flexStyle[r[0] + "InnerBefore"] - e.flexStyle[r[0] + "InnerAfter"] - e.flexStyle[r[0] + "BorderBefore"] - e.flexStyle[r[0] + "BorderAfter"]), t.height = n(e.flexStyle[r[1]] - e.flexStyle[r[1] + "InnerBefore"] - e.flexStyle[r[1] + "InnerAfter"] - e.flexStyle[r[1] + "BorderBefore"] - e.flexStyle[r[1] + "BorderAfter"]); for (var l, f = -1; l = e.children[++f];) { var i = l.element.style, s = "inline" === l.mainAxis ? ["main", "cross"] : ["cross", "main"]; i.boxSizing = "content-box", i.display = "block", i.position = "absolute", "auto" !== l.flexStyle[s[0]] && (i.width = n(l.flexStyle[s[0]] - l.flexStyle[s[0] + "InnerBefore"] - l.flexStyle[s[0] + "InnerAfter"] - l.flexStyle[s[0] + "BorderBefore"] - l.flexStyle[s[0] + "BorderAfter"])), "auto" !== l.flexStyle[s[1]] && (i.height = n(l.flexStyle[s[1]] - l.flexStyle[s[1] + "InnerBefore"] - l.flexStyle[s[1] + "InnerAfter"] - l.flexStyle[s[1] + "BorderBefore"] - l.flexStyle[s[1] + "BorderAfter"])), i.top = n(l.flexStyle[s[1] + "Start"]), i.left = n(l.flexStyle[s[0] + "Start"]), i.marginTop = n(l.flexStyle[s[1] + "Before"]), i.marginRight = n(l.flexStyle[s[0] + "After"]), i.marginBottom = n(l.flexStyle[s[1] + "After"]), i.marginLeft = n(l.flexStyle[s[0] + "Before"]) } } function n(e) { return "string" == typeof e ? e : Math.max(e, 0) + "px" } t.exports = l; var o = e("../flexbox") }, { "../flexbox": 7 }], 18: [function(e, t, r) { function l(e) { for (var t, r = -1; t = e[++r];) n(t) } t.exports = l; var n = e("../write") }, { "../write": 17 }] }, {}, [13])(13) });