Yu1709$!%yuyu!$%wutu!5=126+

                
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\   \/  /  _____|  |   ______  _  __
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/___/\  \/____  >____/\____/ \/\_/  
      \_/     \/    @ligmakokz

Editing: rangeslider.js

/*! rangeslider.js - v2.3.2 | (c) 2018 @andreruffert | MIT license | https://github.com/andreruffert/rangeslider.js */
(function(factory) {
    'use strict';

if (typeof define === 'function' && define.amd) {
        // AMD. Register as an anonymous module.
        define(['jquery'], factory);
    } else if (typeof exports === 'object') {
        // CommonJS
        module.exports = factory(require('jquery'));
    } else {
        // Browser globals
        factory(jQuery);
    }
}(function($) {
    'use strict';

// Polyfill Number.isNaN(value)
    // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/isNaN
    Number.isNaN = Number.isNaN || function(value) {
        return typeof value === 'number' && value !== value;
    };

/**
     * Range feature detection
     * @return {Boolean}
     */
    function supportsRange() {
        var input = document.createElement('input');
        input.setAttribute('type', 'range');
        return input.type !== 'text';
    }

var pluginName = 'rangeslider',
        pluginIdentifier = 0,
        hasInputRangeSupport = supportsRange(),
        defaults = {
            polyfill: true,
            orientation: 'horizontal',
            rangeClass: 'rangeslider',
            disabledClass: 'rangeslider--disabled',
            activeClass: 'rangeslider--active',
            horizontalClass: 'rangeslider--horizontal',
            verticalClass: 'rangeslider--vertical',
            dirRTLClass:'rangeslider__rtl',
            dirTTBClass:'rangeslider__ttb',
            fillClass: 'rangeslider__fill',
            handleClass: 'rangeslider__handle',
            startEvent: ['mousedown', 'touchstart', 'pointerdown'],
            moveEvent: ['mousemove', 'touchmove', 'pointermove'],
            endEvent: ['mouseup', 'touchend', 'pointerup']
        },
        constants = {
            orientation: {
                horizontal: {
                    dimension: 'width',
                    direction: { ltr: 'left', rtl: 'right'},
                    directionStyle: { ltr: 'left', rtl: 'right' },
                    coordinate: 'x'
                },
                vertical: {
                    dimension: 'height',
                    direction: { btt:'top', ttb:'bottom' },
                    directionStyle: { btt:'bottom', ttb:'top' },
                    coordinate: 'y'
                }
            }
        };

/**
     * Delays a function for the given number of milliseconds, and then calls
     * it with the arguments supplied.
     *
     * @param  {Function} fn   [description]
     * @param  {Number}   wait [description]
     * @return {Function}
     */
    function delay(fn, wait) {
        var args = Array.prototype.slice.call(arguments, 2);
        return setTimeout(function(){ return fn.apply(null, args); }, wait);
    }

/**
     * Returns a debounced function that will make sure the given
     * function is not triggered too much.
     *
     * @param  {Function} fn Function to debounce.
     * @param  {Number}   debounceDuration OPTIONAL. The amount of time in milliseconds for which we will debounce the function. (defaults to 100ms)
     * @return {Function}
     */
    function debounce(fn, debounceDuration) {
        debounceDuration = debounceDuration || 100;
        return function() {
            if (!fn.debouncing) {
                var args = Array.prototype.slice.apply(arguments);
                fn.lastReturnVal = fn.apply(window, args);
                fn.debouncing = true;
            }
            clearTimeout(fn.debounceTimeout);
            fn.debounceTimeout = setTimeout(function(){
                fn.debouncing = false;
            }, debounceDuration);
            return fn.lastReturnVal;
        };
    }

/**
     * Check if a `element` is visible in the DOM
     *
     * @param  {Element}  element
     * @return {Boolean}
     */
    function isHidden(element) {
        return (
            element && (
                element.offsetWidth === 0 ||
                element.offsetHeight === 0 ||
                // Also Consider native `<details>` elements.
                element.open === false
            )
        );
    }

/**
     * Get hidden parentNodes of an `element`
     *
     * @param  {Element} element
     * @return {[type]}
     */
    function getHiddenParentNodes(element) {
        var parents = [],
            node    = element.parentNode;

while (isHidden(node)) {
            parents.push(node);
            node = node.parentNode;
        }
        return parents;
    }

/**
     * Returns dimensions for an element even if it is not visible in the DOM.
     *
     * @param  {Element} element
     * @param  {String}  key     (e.g. offsetWidth …)
     * @return {Number}
     */
    function getDimension(element, key) {
        var hiddenParentNodes       = getHiddenParentNodes(element),
            hiddenParentNodesLength = hiddenParentNodes.length,
            inlineStyle             = [],
            dimension               = element[key];

// Used for native `<details>` elements
        function toggleOpenProperty(element) {
            if (typeof element.open !== 'undefined') {
                element.open = (element.open) ? false : true;
            }
        }

if (hiddenParentNodesLength) {
            for (var i = 0; i < hiddenParentNodesLength; i++) {

// Cache style attribute to restore it later.
                inlineStyle[i] = hiddenParentNodes[i].style.cssText;

// visually hide
                if (hiddenParentNodes[i].style.setProperty) {
                    hiddenParentNodes[i].style.setProperty('display', 'block', 'important');
                } else {
                    hiddenParentNodes[i].style.cssText += ';display: block !important';
                }
                hiddenParentNodes[i].style.height = '0';
                hiddenParentNodes[i].style.overflow = 'hidden';
                hiddenParentNodes[i].style.visibility = 'hidden';
                toggleOpenProperty(hiddenParentNodes[i]);
            }

// Update dimension
            dimension = element[key];

for (var j = 0; j < hiddenParentNodesLength; j++) {

// Restore the style attribute
                hiddenParentNodes[j].style.cssText = inlineStyle[j];
                toggleOpenProperty(hiddenParentNodes[j]);
            }
        }
        return dimension;
    }

/**
     * Returns the parsed float or the default if it failed.
     *
     * @param  {String}  str
     * @param  {Number}  defaultValue
     * @return {Number}
     */
    function tryParseFloat(str, defaultValue) {
        var value = parseFloat(str);
        return Number.isNaN(value) ? defaultValue : value;
    }

/**
     * Capitalize the first letter of string
     *
     * @param  {String} str
     * @return {String}
     */
    function ucfirst(str) {
        return str.charAt(0).toUpperCase() + str.substr(1);
    }

/**
     * return direction rtl,ltr,btt,ttb
     * @param {String} element
     * @param {String} orientation
     */
    function getDirection(element, orientation){
        var direction = element[0].getAttribute('data-direction') || (orientation === 'vertical' ? 'btt' : 'ltr');

if (constants.orientation[orientation].direction[direction]) {
            return direction;
        } else {
            return orientation === 'vertical' ? 'btt' : 'ltr';
        }
    }

/**
     * Plugin
     * @param {String} element
     * @param {Object} options
     */
    function Plugin(element, options) {
        this.$window            = $(window);
        this.$document          = $(document);
        this.$element           = $(element);
        this.options            = $.extend( {}, defaults, options );
        this.polyfill           = this.options.polyfill;
        this.orientation        = this.$element[0].getAttribute('data-orientation') || this.options.orientation;
        this.dir                = getDirection(this.$element,this.orientation);
        this.onInit             = this.options.onInit;
        this.onSlide            = this.options.onSlide;
        this.onSlideEnd         = this.options.onSlideEnd;
        this.DIMENSION          = constants.orientation[this.orientation].dimension;
        this.DIRECTION          = constants.orientation[this.orientation].direction[this.dir];
        this.DIRECTION_STYLE    = constants.orientation[this.orientation].directionStyle[this.dir];
        this.COORDINATE         = constants.orientation[this.orientation].coordinate;

// Plugin should only be used as a polyfill
        if (this.polyfill) {
            // Input range support?
            if (hasInputRangeSupport) { return false; }
        }

this.identifier = 'js-' + pluginName + '-' +(pluginIdentifier++);
        this.startEvent = this.options.startEvent.join('.' + this.identifier + ' ') + '.' + this.identifier;
        this.moveEvent  = this.options.moveEvent.join('.' + this.identifier + ' ') + '.' + this.identifier;
        this.endEvent   = this.options.endEvent.join('.' + this.identifier + ' ') + '.' + this.identifier;
        this.toFixed    = (this.step + '').replace('.', '').length - 1;
        this.$fill      = $('<div class="' + this.options.fillClass +' '+(this.dir==='ttb'&&this.orientation==='vertical'? this.options.dirTTBClass: '') +'" />');
        this.$handle    = $('<div class="' + this.options.handleClass + '" />');
        this.$range     = $('<div class="' + this.options.rangeClass +' ' +(this.dir==='rtl'&&this.orientation==='horizontal'? this.options.dirRTLClass: '') + ' ' + this.options[this.orientation + 'Class'] + '" id="' + this.identifier + '" />').insertAfter(this.$element).prepend(this.$fill, this.$handle);

// visually hide the input
        this.$element.css({
            'position': 'absolute',
            'width': '1px',
            'height': '1px',
            'overflow': 'hidden',
            'opacity': '0'
        });

// Store context
        this.handleDown = $.proxy(this.handleDown, this);
        this.handleMove = $.proxy(this.handleMove, this);
        this.handleEnd  = $.proxy(this.handleEnd, this);

this.init();

// Attach Events
        var _this = this;
        this.$window.on('resize.' + this.identifier, debounce(function() {
            // Simulate resizeEnd event.
            delay(function() { _this.update(false, false); }, 300);
        }, 20));

this.$document.on(this.startEvent, '#' + this.identifier + ':not(.' + this.options.disabledClass + ')', this.handleDown);

// Listen to programmatic value changes
        this.$element.on('change.' + this.identifier, function(e, data) {
            if (data && data.origin === _this.identifier) {
                return;
            }

var value = e.target.value,
                pos = _this.getPositionFromValue(value);
            _this.setPosition(pos);
        });
    }

Plugin.prototype.init = function() {
        this.update(true, false);

if (this.onInit && typeof this.onInit === 'function') {
            this.onInit();
        }
    };

Plugin.prototype.update = function(updateAttributes, triggerSlide) {
        updateAttributes = updateAttributes || false;

if (updateAttributes) {
            this.min    = tryParseFloat(this.$element[0].getAttribute('min'), 0);
            this.max    = tryParseFloat(this.$element[0].getAttribute('max'), 100);
            this.value  = tryParseFloat(this.$element[0].value, Math.round(this.min + (this.max-this.min)/2));
            this.step   = tryParseFloat(this.$element[0].getAttribute('step'), 1);
        }

this.handleDimension    = getDimension(this.$handle[0], 'offset' + ucfirst(this.DIMENSION));
        this.rangeDimension     = getDimension(this.$range[0], 'offset' + ucfirst(this.DIMENSION));
        this.maxHandlePos       = this.rangeDimension - this.handleDimension;
        this.grabPos            = this.handleDimension / 2;
        this.position           = this.getPositionFromValue(this.value);

// Consider disabled state
        if (this.$element[0].disabled) {
            this.$range.addClass(this.options.disabledClass);
        } else {
            this.$range.removeClass(this.options.disabledClass);
        }

this.setPosition(this.position, triggerSlide);
    };

Plugin.prototype.handleDown = function(e) {
        e.preventDefault();

// Only respond to mouse main button clicks (usually the left button)
        if (e.button && e.button !== 0) { return; }

this.$document.on(this.moveEvent, this.handleMove);
        this.$document.on(this.endEvent, this.handleEnd);

// add active class because Firefox is ignoring
        // the handle:active pseudo selector because of `e.preventDefault();`
        this.$range.addClass(this.options.activeClass);

// If we click on the handle don't set the new position
        if ((' ' + e.target.className + ' ').replace(/[\n\t]/g, ' ').indexOf(this.options.handleClass) > -1) {
            return;
        }

var pos         = this.getRelativePosition(e),
            rangePos    = this.$range[0].getBoundingClientRect()[this.DIRECTION],
            handlePos   = this.getPositionFromNode(this.$handle[0]) - rangePos,
            setPos      = (this.orientation === 'vertical') ? (this.maxHandlePos - (pos - this.grabPos)) : (pos - this.grabPos);

this.setPosition(setPos);

if (pos >= handlePos && pos < handlePos + this.handleDimension) {
            this.grabPos = pos - handlePos;
        }
    };

Plugin.prototype.handleMove = function(e) {
        e.preventDefault();
        var pos = this.getRelativePosition(e);
        var setPos = (this.orientation === 'vertical') ? (this.maxHandlePos - (pos - this.grabPos)) : (pos - this.grabPos);
        this.setPosition(setPos);
    };

Plugin.prototype.handleEnd = function(e) {
        e.preventDefault();
        this.$document.off(this.moveEvent, this.handleMove);
        this.$document.off(this.endEvent, this.handleEnd);

this.$range.removeClass(this.options.activeClass);

// Ok we're done fire the change event
        this.$element.trigger('change', { origin: this.identifier });

if (this.onSlideEnd && typeof this.onSlideEnd === 'function') {
            this.onSlideEnd(this.position, this.value);
        }
    };

Plugin.prototype.cap = function(pos, min, max) {
        if (pos < min) { return min; }
        if (pos > max) { return max; }
        return pos;
    };

Plugin.prototype.setPosition = function(pos, triggerSlide) {
        var value, newPos;

if (triggerSlide === undefined) {
            triggerSlide = true;
        }

// Snapping steps
        value = this.getValueFromPosition(this.cap(pos, 0, this.maxHandlePos));
        newPos = this.getPositionFromValue(value);

// Update ui
        this.$fill[0].style[this.DIMENSION] = (newPos + this.grabPos) + 'px';
        this.$handle[0].style[this.DIRECTION_STYLE] = newPos + 'px';
        this.setValue(value);

// Update globals
        this.position = newPos;
        this.value = value;

if (triggerSlide && this.onSlide && typeof this.onSlide === 'function') {
            this.onSlide(newPos, value);
        }
    };

// Returns element position relative to the parent
    Plugin.prototype.getPositionFromNode = function(node) {
        var i = 0;
        while (node !== null) {
            i += node.offsetLeft;
            node = node.offsetParent;
        }
        return i;
    };

Plugin.prototype.getRelativePosition = function(e) {
        // Get the offset DIRECTION relative to the viewport
        var ucCoordinate = ucfirst(this.COORDINATE),
            rangePos = this.$range[0].getBoundingClientRect()[this.DIRECTION],
            pageCoordinate = 0;

if (typeof e.originalEvent['client' + ucCoordinate] !== 'undefined') {
            pageCoordinate = e.originalEvent['client' + ucCoordinate];
        }
        else if (
            e.originalEvent.touches &&
            e.originalEvent.touches[0] &&
            typeof e.originalEvent.touches[0]['client' + ucCoordinate] !== 'undefined'
        ) {
            pageCoordinate = e.originalEvent.touches[0]['client' + ucCoordinate];
        }
        else if(e.currentPoint && typeof e.currentPoint[this.COORDINATE] !== 'undefined') {
            pageCoordinate = e.currentPoint[this.COORDINATE];
        }

return (this.dir==='rtl'||this.dir==='ttb') ? rangePos - pageCoordinate:pageCoordinate - rangePos;
    };

Plugin.prototype.getPositionFromValue = function(value) {
        var percentage, pos;
        percentage = (value - this.min)/(this.max - this.min);
        pos = (!Number.isNaN(percentage)) ? percentage * this.maxHandlePos : 0;
        return pos;
    };

Plugin.prototype.getValueFromPosition = function(pos) {
        var percentage, value;
        percentage = ((pos) / (this.maxHandlePos || 1));
        value = this.step * Math.round(percentage * (this.max - this.min) / this.step) + this.min;
        return Number((value).toFixed(this.toFixed));
    };

Plugin.prototype.setValue = function(value) {
        if (value === this.value && this.$element[0].value !== '') {
            return;
        }

// Set the new value and fire the `input` event
        this.$element
            .val(value)
            .trigger('input', { origin: this.identifier });
    };

Plugin.prototype.destroy = function() {
        this.$document.off('.' + this.identifier);
        this.$window.off('.' + this.identifier);

this.$element
            .off('.' + this.identifier)
            .removeAttr('style')
            .removeData('plugin_' + pluginName);

// Remove the generated markup
        if (this.$range && this.$range.length) {
            this.$range[0].parentNode.removeChild(this.$range[0]);
        }
    };

// A really lightweight plugin wrapper around the constructor,
    // preventing against multiple instantiations
    $.fn[pluginName] = function(options) {
        var args = Array.prototype.slice.call(arguments, 1);

return this.each(function() {
            var $this = $(this),
                data  = $this.data('plugin_' + pluginName);

// Create a new instance.
            if (!data) {
                $this.data('plugin_' + pluginName, (data = new Plugin(this, options)));
            }

// Make it possible to access methods from public.
            // e.g `$element.rangeslider('method');`
            if (typeof options === 'string') {
                data[options].apply(data, args);
            }
        });
    };

return 'rangeslider.js is available in jQuery context e.g $(selector).rangeslider(options);';

}));

Name	Type	Actions
rangeslider.css	File
rangeslider.js	File