李晓洁 廊坊师范学院信息技术提高班 12期

      最近做前端的时候，经常会遇到Can't bind to '...' since it isn't a known property of '...',比如今天想在<select/>上加一个双向绑定，就提示Can't bind to 'ngModel' since it isn't a known property of 'select'. 出现这个问题的原因就是没有用，所以...