扫码组件，允许由业务层转App层来完成

Tevin

2021-11-09 0a9c34f2da201da0358bf149e475519c82553fc8

 forms/input/cInput.scss

@@ -9,4 +9,14 @@
    .at-input__icon {
        display: none;
    }
    &.c-input-unit {
        .at-input__children:after {
            display: none;
        }
        .c-input-unit-text {
            padding-right: 20px;
            color: #ccc;
            font-size: 32px;
        }
    }
}