canvas的问题
measureText读取不了变量?
var num = 10000const metrics = ctx.measureText(num)console.log(metrics) |
安卓下正常,ios下输出为0,有碰到过的么, 求解
measureText读取不了变量?
var num = 10000const metrics = ctx.measureText(num)console.log(metrics) |
安卓下正常,ios下输出为0,有碰到过的么, 求解