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2.3 KiB
JavaScript
1 line
2.3 KiB
JavaScript
8 years ago
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!function(a){"use strict";function b(a){return"[data-value"+(a?"="+a:"")+"]"}function c(a,b,c){var d=c.activeIcon,e=c.inactiveIcon;a.removeClass(b?e:d).addClass(b?d:e)}function d(b,c){var d=a.extend({},i,b.data(),c);return d.inline=""===d.inline||d.inline,d.readonly=""===d.readonly||d.readonly,d.clearable===!1?d.clearableLabel="":d.clearableLabel=d.clearable,d.clearable=""===d.clearable||d.clearable,d}function e(b,c){if(c.inline)var d=a('<span class="rating-input"></span>');else var d=a('<div class="rating-input"></div>');d.addClass(b.attr("class")),d.removeClass("rating");for(var e=c.min;e<=c.max;e++)d.append('<i class="'+c.iconLib+'" data-value="'+e+'"></i>');return c.clearable&&!c.readonly&&d.append(" ").append('<a class="'+f+'"><i class="'+c.iconLib+" "+c.clearableIcon+'"/>'+c.clearableLabel+"</a>"),d}var f="rating-clear",g="."+f,h="hidden",i={min:1,max:5,"empty-value":0,iconLib:"glyphicon",activeIcon:"glyphicon-star",inactiveIcon:"glyphicon-star-empty",clearable:!1,clearableIcon:"glyphicon-remove",clearableRemain:!1,inline:!1,readonly:!1},j=function(a,b){var c=this.$input=a;this.options=d(c,b);var f=this.$el=e(c,this.options);c.addClass(h).before(f),c.attr("type","hidden"),this.highlight(c.val())};j.VERSION="0.4.0",j.DEFAULTS=i,j.prototype={clear:function(){this.setValue(this.options["empty-value"])},setValue:function(a){this.highlight(a),this.updateInput(a)},highlight:function(a,d){var e=this.options,f=this.$el;if(a>=this.options.min&&a<=this.options.max){var i=f.find(b(a));c(i.prevAll("i").andSelf(),!0,e),c(i.nextAll("i"),!1,e)}else c(f.find(b()),!1,e);d||(this.options.clearableRemain?f.find(g).removeClass(h):a&&a!=this.options["empty-value"]?f.find(g).removeClass(h):f.find(g).addClass(h))},updateInput:function(a){var b=this.$input;b.val()!=a&&b.val(a).change()}};var k=a.fn.rating=function(c){return this.filter("input[type=number]").each(function(){var d=a(this),e="object"==typeof c&&c||{},f=new j(d,e);f.options.readonly||f.$el.on("mouseenter",b(),function(){f.highlight(a(this).data("value"),!0)}).on("mouseleave",b(),function(){f.highlight(d.val(),!0)}).on("click",b(),function(){f.setValue(a(this).data("value"))}).on("click",g,function(){f.clear()})})};k.Constructor=j,a(function(){a("input.rating[type=number]").each(function(){a(this).rating()})})}(jQuery);
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