Файловый менеджер

Файловый менеджер - Редактировать - /home/lmsyaran/public_html/media/com_jea/js/jquery-biSlider.js

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/* Based on Mootools 1.1 Slider.js Author : Sylvain Philip License: MIT-style license. / / Class: BiSlider Creates a slider with tree elements: two knobs and a container. Returns the values. Note: The Slider requires an XHTML doctype. Arguments: element - the knobs container knobMin - the min handle knobMax - the max handle options - see Options below Options: steps - the number of steps for your slider. mode - either 'horizontal' or 'vertical'. defaults to horizontal. offset - relative offset for knob position. default to 0. Events: onChange - a function to fire when the value changes. onComplete - a function to fire when you're done dragging. onTick - optionally, you can alter the onTick behavior, for example displaying an effect of the knob moving to the desired position. Passes as parameter the new position. / (function ($) { const capitalize = (s) => { if (typeof s !== 'string') return '' return s.charAt(0).toUpperCase() + s.slice(1) } var BiSlider = function(el, knobMin, knobMax, options) { this.options = $.extend({ onChange: function(steps){}, onComplete: function(step){}, mode: 'horizontal', steps: 100, offset: 0 }, options ) this.element = $(el); this.element.css('position', 'relative'); this.knobMin = $(knobMin); this.knobMax = $(knobMax); this.previousChange = -1; this.previousEnd = -1; this.step = -1; var mod, offset; switch(this.options.mode){ case 'horizontal': this.z = 'x'; this.p = 'left'; mod = {'x': 'left', 'y': false}; offset = 'offsetWidth'; break; case 'vertical': this.z = 'y'; this.p = 'top'; mod = {'x': false, 'y': 'top'}; offset = 'offsetHeight'; } this.max = this.element[0][offset] - this.knobMin[0][offset] + (this.options.offset 2); this.half = this.knobMin[0][offset]/2; this.getPos = this.element[0]['offset' + capitalize(this.p)]; this.knobMin.css('position', 'absolute').css(this.p, - this.options.offset); this.knobMax.css('position', 'absolute').css(this.p, this.max); this.KnobMinWidth = this.knobMin[0][offset] + (this.options.offset * 2); this.knobMaxWidth = this.knobMax[0][offset] + (this.options.offset * 2); this.stepMin = this.toStep(- this.options.offset); this.stepMax = this.toStep(this.max); var that = this this.knobMin.draggable({ cancel: false, containment: 'parent', axis: 'x', drag: function(event, ui) { var maxPosition = that.knobMax.position()[that.p] var minPosition = ui.position[that.p] if (minPosition > maxPosition) { return false } that.draggedKnob('dragMin'); }, stop: function(event, ui) { that.draggedKnob('dragMin'); that.end() } }) this.knobMax.draggable({ cancel: false, containment: 'parent', axis: 'x', drag: function(event, ui) { var maxPosition = ui.position[that.p] var minPosition = that.knobMin.position()[that.p] if (maxPosition < minPosition) { return false } that.draggedKnob('dragMax'); }, stop: function(event, ui) { that.draggedKnob('dragMax'); that.end() } }) } BiSlider.prototype.draggedKnob = function(knob) { var maxPosition = this.knobMax.position()[this.p] var minPosition = this.knobMin.position()[this.p] if (knob == 'dragMax') { this.step = this.toStep(maxPosition); this.stepMax = this.step; } else { this.step = this.toStep(minPosition); this.stepMin = this.step; } this.checkStep(); } BiSlider.prototype.checkStep = function() { if (this.previousChange != this.step){ this.previousChange = this.step; var steps = { current : this.step, minimum : this.stepMin, maximum : this.stepMax }; this.options.onChange(steps) } } BiSlider.prototype.end = function(){ if (this.previousEnd !== this.step){ this.previousEnd = this.step; this.options.onComplete(this.step) } } BiSlider.prototype.toStep = function(position){ return Math.round((position + this.options.offset) / this.max * this.options.steps) } $.fn.bislider = function(options) { return this.each(function() { var knobs = $(this).find('.knob') new BiSlider(this, knobs[0], knobs[1], options) }) } }(jQuery))

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