用到了 select2 组件来多选收件人,用搜狗浏览器(6.2版高速模式)在执行到如下这句时报错(Uncaught InvalidStateError: Failed to read the 'selectionDirection' property from 'HTMLInputElement': The input element's type ('hidden') does not support selection.),6.3版高速和兼容模式都没问题. var recipients =…