ios Masonry做autolayout

//调整位置

    [tags mas_makeConstraints:^(MASConstraintMaker *make) {

        make.left.equalTo(_teacherAge.mas_right);

        make.height.lessThanOrEqualTo(@10);

        make.width.lessThanOrEqualTo(@100);

        make.top.equalTo(_teacherName.mas_bottom);

    }];

    [back mas_makeConstraints:^(MASConstraintMaker *make) {

        make.left.equalTo(@0);

        make.width.equalTo(@320);

        make.top.equalTo(@0);

        make.height.greaterThanOrEqualTo(@100);

    }];

    masonry真好用。。。。