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+(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
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+(function (global){
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+var L = (typeof window !== "undefined" ? window['L'] : typeof global !== "undefined" ? global['L'] : null)
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+require('./layout.css')
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+require('./range.css')
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+
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+var mapWasDragEnabled
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+
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+// Leaflet v0.7 backwards compatibility
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+function on (el, types, fn, context) {
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+ types.split(' ').forEach(function (type) {
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+ L.DomEvent.on(el, type, fn, context)
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+ })
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+}
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+
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+function off (el, types, fn, context) {
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+ types.split(' ').forEach(function (type) {
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+ L.DomEvent.off(el, type, fn, context)
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+ })
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+}
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+
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+function getRangeEvent (rangeInput) {
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+ return 'oninput' in rangeInput ? 'input' : 'change'
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+}
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+
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+function cancelMapDrag () {
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+ mapWasDragEnabled = this._map.dragging.enabled()
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+ this._map.dragging.disable()
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+}
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+
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+function uncancelMapDrag (e) {
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+ if (!mapWasDragEnabled) return
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+ this._refocusOnMap(e)
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+ this._map.dragging.enable()
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+}
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+
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+function noop () {
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+ return
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+}
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+
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+L.Control.SideBySide = L.Control.extend({
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+ initialize: function (leftLayers, rightLayers) {
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+ this._leftLayers = Array.isArray(leftLayers) ? leftLayers : [leftLayers]
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+ this._rightLayers = Array.isArray(rightLayers) ? rightLayers : [rightLayers]
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+ },
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+
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+ getPosition: noop,
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+
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+ setPosition: noop,
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+
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+ addTo: function (map) {
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+ this.remove()
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+ this._map = map
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+
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+ var container = this._container = L.DomUtil.create('div', 'leaflet-sbs', map._controlContainer)
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+
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+ this._divider = L.DomUtil.create('div', 'leaflet-sbs-divider', container)
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+ var range = this._range = L.DomUtil.create('input', 'leaflet-sbs-range', container)
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+ range.type = 'range'
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+ range.min = 0
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+ range.max = 1
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+ range.step = 'any'
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+ this._addEvents()
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+ this._updateLayers()
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+ this._updateClip()
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+ return this
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+ },
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+
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+ remove: function () {
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+ if (!this._map) {
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+ return this
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+ }
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+ this._removeEvents()
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+ L.DomUtil.remove(this._container)
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+
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+ this._map = null
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+
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+ return this
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+ },
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+
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+ _updateClip: function () {
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+ var map = this._map
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+ var rangeValue = this._range.value
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+ var nw = map.containerPointToLayerPoint([0, 0])
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+ var se = map.containerPointToLayerPoint(map.getSize())
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+ var offset = (0.5 - rangeValue) * 44
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+ var clipX = nw.x + (se.x - nw.x) * rangeValue + offset
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+
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+ this._divider.style.left = map.getSize().x * rangeValue + offset + 'px'
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+ var clipLeft = 'rect(' + [nw.y, clipX, se.y, nw.x].join('px,') + 'px)'
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+ var clipRight = 'rect(' + [nw.y, se.x, se.y, clipX].join('px,') + 'px)'
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+ if (this._leftLayer) {
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+ this._leftLayer.getContainer().style.clip = clipLeft
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+ }
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+ if (this._rightLayer) {
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+ this._rightLayer.getContainer().style.clip = clipRight
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+ }
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+ },
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+
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+ _updateLayers: function () {
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+ this._leftLayer = this._rightLayer = null
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+ this._leftLayers.forEach(function (layer) {
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+ if (this._map.hasLayer(layer)) this._leftLayer = layer
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+ }, this)
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+ this._rightLayers.forEach(function (layer) {
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+ if (this._map.hasLayer(layer)) this._rightLayer = layer
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+ }, this)
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+ this._updateClip()
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+ },
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+
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+ _addEvents: function () {
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+ var range = this._range
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+ var map = this._map
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+ if (!map || !range) return
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+ map.on('move', this._updateClip, this)
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+ map.on('layeradd layerremove', this._updateLayers, this)
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+ on(range, getRangeEvent(range), this._updateClip, this)
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+ on(range, 'mousedown touchstart', cancelMapDrag, this)
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+ on(range, 'mouseup touchend', uncancelMapDrag, this)
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+ },
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+
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+ _removeEvents: function () {
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+ var range = this._range
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+ var map = this._map
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+ if (range) {
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+ off(range, getRangeEvent(range), this._updateClip, this)
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+ off(range, 'mousedown touchstart', cancelMapDrag, this)
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+ off(range, 'mouseup touchend', uncancelMapDrag, this)
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+ }
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+ if (map) {
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+ map.off('layeradd layerremove', this._updateLayers, this)
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+ map.off('move', this._updateClip, this)
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+ }
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+ }
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+})
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+
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+L.Control.sideBySide = function (leftLayers, rightLayers, options) {
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+ return new L.Control.SideBySide(leftLayers, rightLayers, options)
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+}
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+
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+module.export = L.Control.sideBySide
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+
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+}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
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+},{"./layout.css":2,"./range.css":4}],2:[function(require,module,exports){
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+var css = ".leaflet-sbs-range {\n position: absolute;\n top: 50%;\n width: 100%;\n z-index: 999;\n}\n.leaflet-sbs-divider {\n position: absolute;\n top: 0;\n bottom: 0;\n left: 50%;\n margin-left: -2px;\n width: 4px;\n background-color: #fff;\n pointer-events: none;\n z-index: 999;\n}\n"; (require("./node_modules/cssify"))(css, undefined, '/Users/gregor/Dev/DdDev/leaflet-side-by-side/layout.css'); module.exports = css;
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+},{"./node_modules/cssify":3}],3:[function(require,module,exports){
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+function injectStyleTag(document, fileName, cb) {
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+ var style = document.getElementById(fileName);
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+
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+ if (style) {
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+ cb(style);
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+ } else {
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+ var head = document.getElementsByTagName('head')[0];
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+
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+ style = document.createElement('style');
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+ style.id = fileName;
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+ cb(style);
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+ head.appendChild(style);
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+ }
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+
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+ return style;
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+}
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+
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+module.exports = function (css, customDocument, fileName) {
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+ var doc = customDocument || document;
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+ if (doc.createStyleSheet) {
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+ var sheet = doc.createStyleSheet()
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+ sheet.cssText = css;
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+ return sheet.ownerNode;
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+ } else {
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+ return injectStyleTag(doc, fileName, function(style) {
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+ if (style.styleSheet) {
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+ style.styleSheet.cssText = css;
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+ } else {
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+ style.innerHTML = css;
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+ }
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+ });
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+ }
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+};
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+
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+module.exports.byUrl = function(url) {
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+ if (document.createStyleSheet) {
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+ return document.createStyleSheet(url).ownerNode;
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+ } else {
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+ var head = document.getElementsByTagName('head')[0],
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+ link = document.createElement('link');
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+
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+ link.rel = 'stylesheet';
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+ link.href = url;
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+
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+ head.appendChild(link);
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+ return link;
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+ }
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+};
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+
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+},{}],4:[function(require,module,exports){
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+var css = ".leaflet-sbs-range,\n.leaflet-sbs-range::-webkit-slider-thumb {\n -webkit-appearance: none;\n margin: 0;\n padding: 0;\n border: 0;\n}\n.leaflet-sbs-range {\n display: inline-block!important;\n vertical-align: middle;\n height: 0;\n padding: 0;\n margin: 0;\n border: 0;\n background: rgba(0, 0, 0, 0.25);\n min-width: 100px;\n cursor: pointer;\n pointer-events: none;\n z-index: 999;\n}\n.leaflet-sbs-range::-ms-fill-upper {\n background: transparent;\n}\n.leaflet-sbs-range::-ms-fill-lower {\n background: rgba(255, 255, 255, 0.25);\n}\n/* Browser thingies */\n\n.leaflet-sbs-range::-moz-range-track {\n opacity: 0;\n}\n.leaflet-sbs-range::-ms-track {\n opacity: 0;\n}\n.leaflet-sbs-range::-ms-tooltip {\n display: none;\n}\n/* For whatever reason, these need to be defined\n * on their own so dont group them */\n\n.leaflet-sbs-range::-webkit-slider-thumb {\n background: #fff;\n height: 40px;\n width: 40px;\n border-radius: 20px;\n cursor: ew-resize;\n pointer-events: auto;\n border: 1px solid #ddd;\n background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAFAAAABQCAMAAAC5zwKfAAAABlBMVEV9fX3///+Kct39AAAAAnRSTlP/AOW3MEoAAAA9SURBVFjD7dehDQAwDANBZ/+l2wmKoiqR7pHRcaeaCxAIBAL/g7k9JxAIBAKBQCAQCAQC14H+MhAIBE4CD3fOFvGVBzhZAAAAAElFTkSuQmCC\");\n background-position: 50% 50%;\n background-repeat: no-repeat;\n background-size: 40px 40px;\n}\n.leaflet-sbs-range::-ms-thumb {\n margin: 0;\n padding: 0;\n background: #fff;\n height: 40px;\n width: 40px;\n border-radius: 20px;\n cursor: ew-resize;\n pointer-events: auto;\n border: 1px solid #ddd;\n background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAFAAAABQCAMAAAC5zwKfAAAABlBMVEV9fX3///+Kct39AAAAAnRSTlP/AOW3MEoAAAA9SURBVFjD7dehDQAwDANBZ/+l2wmKoiqR7pHRcaeaCxAIBAL/g7k9JxAIBAKBQCAQCAQC14H+MhAIBE4CD3fOFvGVBzhZAAAAAElFTkSuQmCC\");\n background-position: 50% 50%;\n background-repeat: no-repeat;\n background-size: 40px 40px;\n}\n.leaflet-sbs-range::-moz-range-thumb {\n padding: 0;\n right: 0 ;\n background: #fff;\n height: 40px;\n width: 40px;\n border-radius: 20px;\n cursor: ew-resize;\n pointer-events: auto;\n border: 1px solid #ddd;\n background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAFAAAABQCAMAAAC5zwKfAAAABlBMVEV9fX3///+Kct39AAAAAnRSTlP/AOW3MEoAAAA9SURBVFjD7dehDQAwDANBZ/+l2wmKoiqR7pHRcaeaCxAIBAL/g7k9JxAIBAKBQCAQCAQC14H+MhAIBE4CD3fOFvGVBzhZAAAAAElFTkSuQmCC\");\n background-position: 50% 50%;\n background-repeat: no-repeat;\n background-size: 40px 40px;\n}\n.leaflet-sbs-range:disabled::-moz-range-thumb {\n cursor: default;\n}\n.leaflet-sbs-range:disabled::-ms-thumb {\n cursor: default;\n}\n.leaflet-sbs-range:disabled::-webkit-slider-thumb {\n cursor: default;\n}\n.leaflet-sbs-range:disabled {\n cursor: default;\n}\n.leaflet-sbs-range:focus {\n outline: none!important;\n}\n.leaflet-sbs-range::-moz-focus-outer {\n border: 0;\n}\n\n"; (require("./node_modules/cssify"))(css, undefined, '/Users/gregor/Dev/DdDev/leaflet-side-by-side/range.css'); module.exports = css;
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+},{"./node_modules/cssify":3}]},{},[1]);
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Gregor MacLennan
9 年之前
