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31 lines
630 B
31 lines
630 B
var sub = function(val) { |
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if (val.length == 0 || val == undefined) { |
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return; |
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} |
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if (val.length > 17) { |
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return val.substring(0, 17) + "..."; |
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} else { |
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return val.substring(0, 1); |
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} |
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} |
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var filters = { |
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toFloat: function (value) { |
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return parseFloat(value) |
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}, |
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toStr: function (value) { |
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return value.toString() |
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}, |
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toNum: function (value) { |
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return value.toNumber() |
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}, |
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} |
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var spl = function(str){ |
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return str.split(" "); |
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} |
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module.exports = { |
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toFloat: filters.toFloat, |
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toStr: filters.toStr, |
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toNum: filters.toNum,//暴露接口调用 |
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sub: sub, |
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spl: spl |
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}; |