uni-rate 评分 点击评分失效问题解决

• 定位到 _getRateCount（获取星星个数） 方法，进行替换，替换代码如下。

  /**  
  * 获取星星个数  
  */  
  _getRateCount(clientX) {  
  this._getSize()  
  const size = Number(this.size)  
  if(size === NaN){  
  return new Error('size 属性只能设置为数字')  
  }  
  const rateMoveRange = clientX - this._rateBoxLeft  
  let index = parseInt(rateMoveRange / (size/2 + this.marginNumber))  
  index = index < 0 ? 0 : index;  
  index = index > this.max ? this.max : index;  
  const range = parseInt(rateMoveRange - (size/2 + this.marginNumber) * index);  
  let value = 0;  
  if (this._oldValue === index && !this.PC) return;  
  this._oldValue = index;  
  if (this.allowHalf) {  
  if (range > (size / 2)) {  
    value = index + 1  
  } else {  
    value = index + 0.5  
  }  
  } else {  
  value = index + 1  
  }  
  
  value = Math.max(0.5, Math.min(value, this.max))  
  this.valueSync = value  
  this._onChange()  
  },

原因

rpx和px问题

let index = parseInt(rateMoveRange / (size + this.marginNumber)) -> let index = parseInt(rateMoveRange / (size/2 + this.marginNumber))
const range = parseInt(rateMoveRange - (size + this.marginNumber) index); -> const range = parseInt(rateMoveRange - (size/2 + this.marginNumber) index