[提问]TextField输入光标丢失 [复制链接]

TextField 在输入字符时光标会丢失，需要重新点击输入框进行输入
TextField{
                    id:datecheck
                    width: 150
                    height: 3
                    focus: true

                 onTextChanged : {
                    ProxyModel.setFilterFixedString(datecheck.text)//调用过滤函数进行过滤，实时输入的字符作为过滤规则
                
                 }