cursor-spacing 问题

<input class=“weui-input” type=‘number’ name=“phone” maxlength=‘11’ placeholder=“请输入电话” cursor-spacing=‘178’ bindblur=‘checkPhone’/>

input type=‘number’ cursor-spacing 失效

安卓：华为荣耀 meta 10  6.7.3  wechatLib 2.3.0

ios:iphone6s ios11.4 微信版本11.6 wechatLib 2.0.9