| 1234567891011121314151617181920 | module.exports.px2rpx = function(data){    let changeValue = function(props){        // rate 比例,px转rpx 1:2        let rate = 2        Object.keys(props).forEach(item=>{            if(props[item].constructor === Number){                props[item] = props[item] * rate            }            if(props[item].constructor === Object){                changeValue(props[item])            }        })    }        // data传进来是一个数组        data.forEach(sector=>{            changeValue(sector.style)        })        return data}
 |