/*!
Autosize 3.0.17
license: MIT
http://www.jacklmoore.com/autosize
*/
!function(e, t){if ("function" == typeof define && define.amd)define(["exports", "module"], t); else if ("undefined" != typeof exports && "undefined" != typeof module)t(exports, module); else{var n = {exports:{}}; t(n.exports, n), e.autosize = n.exports}}(this, function(e, t){"use strict"; function n(e){function t(){var t = window.getComputedStyle(e, null); "vertical" === t.resize?e.style.resize = "none":"both" === t.resize && (e.style.resize = "horizontal"), l = "content-box" === t.boxSizing? - (parseFloat(t.paddingTop) + parseFloat(t.paddingBottom)):parseFloat(t.borderTopWidth) + parseFloat(t.borderBottomWidth), isNaN(l) && (l = 0), a()}function n(t){var n = e.style.width; e.style.width = "0px", e.offsetWidth, e.style.width = n, e.style.overflowY = t, r()}function o(e){for (var t = []; e && e.parentNode && e.parentNode instanceof Element; )e.parentNode.scrollTop && t.push({node:e.parentNode, scrollTop:e.parentNode.scrollTop}), e = e.parentNode; return t}function r(){var t = e.style.height, n = o(e), r = document.documentElement && document.documentElement.scrollTop; e.style.height = "auto"; var i = e.scrollHeight + l; return 0 === e.scrollHeight?void(e.style.height = t):(e.style.height = i + "px", s = e.clientWidth, n.forEach(function(e){e.node.scrollTop = e.scrollTop}), void(r && (document.documentElement.scrollTop = r)))}function a(){r(); var t = window.getComputedStyle(e, null), o = Math.round(parseFloat(t.height)), i = Math.round(parseFloat(e.style.height)); if (o !== i?"visible" !== t.overflowY && n("visible"):"hidden" !== t.overflowY && n("hidden"), u !== o){u = o; var a = d("autosize:resized"); e.dispatchEvent(a)}}if (e && e.nodeName && "TEXTAREA" === e.nodeName && !i.has(e)){var l = null, s = e.clientWidth, u = null, c = function(){e.clientWidth !== s && a()}, p = function(t){window.removeEventListener("resize", c, !1), e.removeEventListener("input", a, !1), e.removeEventListener("keyup", a, !1), e.removeEventListener("autosize:destroy", p, !1), e.removeEventListener("autosize:update", a, !1), i["delete"](e), Object.keys(t).forEach(function(n){e.style[n] = t[n]})}.bind(e, {height:e.style.height, resize:e.style.resize, overflowY:e.style.overflowY, overflowX:e.style.overflowX, wordWrap:e.style.wordWrap}); e.addEventListener("autosize:destroy", p, !1), "onpropertychange"in e && "oninput"in e && e.addEventListener("keyup", a, !1), window.addEventListener("resize", c, !1), e.addEventListener("input", a, !1), e.addEventListener("autosize:update", a, !1), i.add(e), e.style.overflowX = "hidden", e.style.wordWrap = "break-word", t()}}function o(e){if (e && e.nodeName && "TEXTAREA" === e.nodeName){var t = d("autosize:destroy"); e.dispatchEvent(t)}}function r(e){if (e && e.nodeName && "TEXTAREA" === e.nodeName){var t = d("autosize:update"); e.dispatchEvent(t)}}var i = "function" == typeof Set?new Set:function(){var e = []; return{has:function(t){return Boolean(e.indexOf(t) > - 1)}, add:function(t){e.push(t)}, "delete":function(t){e.splice(e.indexOf(t), 1)}}}(), d = function(e){return new Event(e)}; try{new Event("test")} catch (a){d = function(e){var t = document.createEvent("Event"); return t.initEvent(e, !0, !1), t}}var l = null; "undefined" == typeof window || "function" != typeof window.getComputedStyle?(l = function(e){return e}, l.destroy = function(e){return e}, l.update = function(e){return e}):(l = function(e, t){return e && Array.prototype.forEach.call(e.length?e:[e], function(e){return n(e, t)}), e}, l.destroy = function(e){return e && Array.prototype.forEach.call(e.length?e:[e], o), e}, l.update = function(e){return e && Array.prototype.forEach.call(e.length?e:[e], r), e}), t.exports = l}); |