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slider组件 step为小数时回不到100的bug

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bin.yang 2018-04-02 11:24:43 +08:00
parent 3b71312aac
commit cd07742407
1 changed files with 6 additions and 4 deletions
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10
src/components/slider/slider.vue
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@ -327,7 +327,7 @@
if (type === 'min') newPos = this.checkLimits([newPos, this.maxPosition])[0]; if (type === 'min') newPos = this.checkLimits([newPos, this.maxPosition])[0];
else newPos = this.checkLimits([this.minPosition, newPos])[1]; else newPos = this.checkLimits([this.minPosition, newPos])[1];
const modulus = this.handleDecimal(newPos,this.step) const modulus = this.handleDecimal(newPos,this.step);
const value = this.currentValue; const value = this.currentValue;
value[index] = newPos - modulus; value[index] = newPos - modulus;
this.currentValue = [...value]; this.currentValue = [...value];
@ -342,10 +342,12 @@
if(step<1){ if(step<1){
let sl = step.toString(), let sl = step.toString(),
multiple = 1, multiple = 1,
m = 0; m;
try { try {
m += sl.split('.')[1].length; m = sl.split('.')[1].length;
} catch (e) {} } catch (e){
m = 0;
}
multiple = Math.pow(10,m); multiple = Math.pow(10,m);
return (pos * multiple) % (step * multiple) / multiple; return (pos * multiple) % (step * multiple) / multiple;
}else return pos % step; }else return pos % step;