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39 lines
933 B
39 lines
933 B
(function($) { |
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$.fn.countup = function(params) { |
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// make sure dependency is present |
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if (typeof CountUp !== 'function') { |
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console.error('countUp.js is a required dependency of countUp-jquery.js.'); |
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return; |
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} |
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var defaults = { |
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startVal: 0, |
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decimals: 0, |
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duration: 2, |
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}; |
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if (typeof params === 'number') { |
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defaults.endVal = params; |
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} |
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else if (typeof params === 'object') { |
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$.extend(defaults, params); |
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} |
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else { |
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console.error('countUp-jquery requires its argument to be either an object or number'); |
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return; |
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} |
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this.each(function(i, elem) { |
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var countUp = new CountUp(elem, defaults.startVal, defaults.endVal, defaults.decimals, defaults.duration, defaults.options); |
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countUp.start(); |
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}); |
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return this; |
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}; |
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}(jQuery)); |