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Merge pull request #3288 from yangbean4/2.0

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fix #3195
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Aresn 2018-04-02 11:36:58 +08:00 • committed by GitHub
commit a3da61b765
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1 changed files with 16 additions and 4 deletions
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20
src/components/slider/slider.vue
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@ -326,12 +326,11 @@
const index = type === 'min' ? 0 : 1;
if (type === 'min') newPos = this.checkLimits([newPos, this.maxPosition])[0];
else newPos = this.checkLimits([this.minPosition, newPos])[1];
const modulus = newPos % this.step;
const modulus = this.handleDecimal(newPos,this.step);
const value = this.currentValue;
value[index] = newPos - modulus;
this.currentValue = [...value];
if (!this.dragging) {
if (this.currentValue[index] !== this.oldValue[index]) {
this.emitChange();
@ -339,7 +338,20 @@
}
}
},
handleDecimal(pos,step){
if(step<1){
let sl = step.toString(),
multiple = 1,
m;
try {
m = sl.split('.')[1].length;
} catch (e){
m = 0;
}
multiple = Math.pow(10,m);
return (pos * multiple) % (step * multiple) / multiple;
}else return pos % step;
},
emitChange(){
const value = this.range ? this.exportValue : this.exportValue[0];
this.$emit('on-change', value);