http://desert3.iteye.com/blog/1562782

本文详细介绍了CSS中的position、float及display属性的作用与应用技巧,包括如何使用这些属性进行精确的网页布局。

摘要生成于 C知道 ,由 DeepSeek-R1 满血版支持, 前往体验 >

转载地址: http://desert3.iteye.com/blog/1562782


position属性:position属性指出一个元素的定位方法。有4种可能值:static, relative, absolute or fixed: 

  • static:默认值,元素按照在文档流中出现的顺序渲染
  • absolute:绝对定位,元素相对于它的第一个被定位的祖先元素(非static)来进行定位
  • fixed:元素相对于浏览器window进行定位
  • relative:元素相对与它的正常位置进行定位,因此"left:20"就表示在元素正常位置的基础上,左移20像素的距离。

float属性 :float 属性定义元素在哪个方向浮动。以往这个属性总应用于图像,使文本围绕在图像周围, 不过在 CSS 中,任何元素都可以浮动。浮动元素会生成一个块级框 ,而不论它本身是何种元素。 
如果浮动非替换元素,则要指定一个明确的宽度;否则,它们会尽可能地窄。  
注释:假如在一行之上只有极少的空间可供浮动元素,那么这个元素会跳至下一行,这个过程会持续到某一行拥有足够的空间为止。 
  • none:默认值。元素不浮动,并会显示在其在文本中出现的位置。
  • Left:元素向左浮动。
  • Right:元素向右浮动。

display属性 :display属性指定了一个DOM元素说使用的盒子模型(box)。 即元素应该生成的框的类型。  
  • Inline:默认。此元素会被显示为内联元素,元素前后没有换行符
  • None: 此元素不会被显示。
  • Block: 此元素将显示为块级元素,此元素前后会带有换行符
  • inline-block: 行内块元素。这个值导致一个元素产生一个块状盒模型(block box),而本身作为单一的内联盒模型(inline box)流动排列(flow),类似一个被替代的元素。Display值为inline-block的元素内部形成一个块状盒模型,而本身形成类似一个内联的被替代元素”。即display为inline-block的元素既可以像块状元素一样定义高度宽度,又可以和内联元素(比如文字)排列在一行。这个效果在页面设计的时候,很多地方都可以带来便利,最常见的莫过于设计导航时,既可以像inline元素那样实现居中,又可以设置像block元素那样设置单个菜单大小,还可以通过text-indent来隐藏文字显示背景图片
  • list-item: 此元素会作为列表显示。
  • table :此元素会作为块级表格来显示(类似 <table>),表格前后带有换行符。

CSS框模型(盒子模型) 一切皆为框  
div、h1 或 p 元素常常被称为块级元素。 这意味着这些元素显示为一块内容,即“块框”。与之相反, span 和 strong 等元素称为“内联元素” ,这是因为它们的 内容显示在行中,即“行内框” 。 

您可以使用 display 属性改 变生成的框的类型。 这意味着,通过将 display 属性设置为 block,可以让内联元素(比如 <a> 元素)表现得像块级元素一样。还可以通过把 display 设置为 none,让生成的元素根本没有框。这样的话,该框及其所有内容就不再显示,不占用文档中的空间。 
但是在一种情况下,即使没有进行显式定义,也会创建块级元素。这种情况发生在把一些文本添加到一个块级元素(比如 div)的开头。即使没有把这些文本定义为段落,它也会被当作段落对待: 
<div> 
some text 
<p>Some more text.</p> 
</div> 
在这种情况下,这个框称为无名块框,因为它不与专门定义的元素相关联。 

Css属性:display, position和float的关系 ,参考: CSS2.1中的定义  
  • 如果一个元素的display属性被设置为none,那么就不会生成元素对应的box,这种情况下,float和position被忽略
  • 否则(display非none),如果一个元素的position属性被设置为absolute或者fixed(都是绝对定位),这种情况下,float被忽略(float计算的值为none),display属性的值根据下表自动计算。box的位置取决于属性top,right,bottom,left以及box的容器
  • 否则(display非none,并且position非absolute、fixed),如果float的值不为null(为left或者right),那么box是浮动的并且display的值根据下表来计算
  • 否则(display非none,并且position非absolute、fixed,float为none),如果元素是根元素,display的值根据下表来计算。(这种情况下有一个例外:在CSS2.1中定义,当display被指定的值是list-item时,计算结果的display的值为block或者list-item)
  • 否则(display非none,并且position非absolute、fixed,float为none,不是根元素),那么就按照被指定的display的属性值来显示。

表格 display属性转换: 
  • 指定值 inline-table   转成table
  • 指定值 inline, table-row-group, table-column, table-column-group, table-header-group, table-footer-group, table-row, table-cell, table-caption, inline-block    转成block
  • 其他任何的指定值都保持不变
xiaofeiyu@xiaofeiyu-virtual-machine:~/task$ # 检查 rmw 相关包是否安装 dpkg -l | grep ros-humble-rmw # 若缺少关键包,重新安装核心组件 sudo apt update sudo apt install --reinstall ros-humble-ros-base ros-humble-rmw* ii ros-humble-rmw 6.1.2-1jammy.20250607.015321 amd64 Contains the ROS middleware API. ii ros-humble-rmw-connextdds 0.11.3-1jammy.20250607.030145 amd64 A ROS2 RMW implementation built with RTI Connext DDS Professional. ii ros-humble-rmw-connextdds-common 0.11.3-1jammy.20250607.025720 amd64 Common source for RMW implementations built with RTI Connext DDS Professional and RTI Connext DDS Micro. ii ros-humble-rmw-connextdds-common-dbgsym 0.11.3-1jammy.20250607.025720 amd64 debug symbols for ros-humble-rmw-connextdds-common ii ros-humble-rmw-connextdds-dbgsym 0.11.3-1jammy.20250607.030145 amd64 debug symbols for ros-humble-rmw-connextdds ii ros-humble-rmw-cyclonedds-cpp 1.3.4-1jammy.20250607.025717 amd64 Implement the ROS middleware interface using Eclipse CycloneDDS in C++. ii ros-humble-rmw-cyclonedds-cpp-dbgsym 1.3.4-1jammy.20250607.025717 amd64 debug symbols for ros-humble-rmw-cyclonedds-cpp ii ros-humble-rmw-dbgsym 6.1.2-1jammy.20250607.015321 amd64 debug symbols for ros-humble-rmw ii ros-humble-rmw-dds-common 1.6.0-2jammy.20250607.025502 amd64 Define a common interface between DDS implementations of ROS middleware. ii ros-humble-rmw-dds-common-dbgsym 1.6.0-2jammy.20250607.025502 amd64 debug symbols for ros-humble-rmw-dds-common ii ros-humble-rmw-desert 1.0.5-1jammy.20250607.025726 amd64 Implement the ROS middleware interface using the DESERT protocol stack for underwater communications. ii ros-humble-rmw-desert-dbgsym 1.0.5-1jammy.20250607.025726 amd64 debug symbols for ros-humble-rmw-desert ii ros-humble-rmw-fastrtps-cpp 6.2.7-1jammy.20250607.031129 amd64 Implement the ROS middleware interface using eProsima FastRTPS static code generation in C++. ii ros-humble-rmw-fastrtps-cpp-dbgsym 6.2.7-1jammy.20250607.031129 amd64 debug symbols for ros-humble-rmw-fastrtps-cpp ii ros-humble-rmw-fastrtps-dynamic-cpp 6.2.7-1jammy.20250607.031154 amd64 Implement the ROS middleware interface using introspection type support. ii ros-humble-rmw-fastrtps-dynamic-cpp-dbgsym 6.2.7-1jammy.20250607.031154 amd64 debug symbols for ros-humble-rmw-fastrtps-dynamic-cpp ii ros-humble-rmw-fastrtps-shared-cpp 6.2.7-1jammy.20250607.025731 amd64 Code shared on static and dynamic type support of rmw_fastrtps_cpp. ii ros-humble-rmw-fastrtps-shared-cpp-dbgsym 6.2.7-1jammy.20250607.025731 amd64 debug symbols for ros-humble-rmw-fastrtps-shared-cpp ii ros-humble-rmw-gurumdds-cpp 3.4.2-1jammy.20250607.025728 amd64 Implement the ROS middleware interface using GurumNetworks GurumDDS static code generation in C++. ii ros-humble-rmw-gurumdds-cpp-dbgsym 3.4.2-1jammy.20250607.025728 amd64 debug symbols for ros-humble-rmw-gurumdds-cpp ii ros-humble-rmw-implementation 2.8.4-1jammy.20250607.031631 amd64 Proxy implementation of the ROS 2 Middleware Interface. ii ros-humble-rmw-implementation-cmake 6.1.2-1jammy.20250522.072625 amd64 CMake functions which can discover and enumerate available implementations. ii ros-humble-rmw-implementation-dbgsym 2.8.4-1jammy.20250607.031631 amd64 debug symbols for ros-humble-rmw-implementation ii ros-humble-rmw-zenoh-cpp 0.1.1-1jammy.20250607.024355 amd64 A ROS 2 middleware implementation using zenoh-cpp ii ros-humble-rmw-zenoh-cpp-dbgsym 0.1.1-1jammy.20250607.024355 amd64 debug symbols for ros-humble-rmw-zenoh-cpp 获取:1 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu jammy InRelease [4,682 B] 命中:2 https://mirrors.ustc.edu.cn/ubuntu jammy InRelease 命中:4 https://mirrors.ustc.edu.cn/ubuntu jammy-updates InRelease 命中:5 https://mirrors.ustc.edu.cn/ubuntu jammy-backports InRelease 命中:6 https://mirrors.ustc.edu.cn/ubuntu jammy-security InRelease 命中:7 https://packages.microsoft.com/repos/edge stable InRelease 命中:3 https://packages.microsoft.com/repos/code stable InRelease 命中:8 https://apt.foxglove.dev/studio stable InRelease 已下载 4,682 B,耗时 3秒 (1,644 B/s) 正在读取软件包列表... 完成 正在分析软件包的依赖关系树... 完成 正在读取状态信息... 完成 有 301 个软件包可以升级。请执行 ‘apt list --upgradable’ 来查看它们。 正在读取软件包列表... 完成 正在分析软件包的依赖关系树... 完成 正在读取状态信息... 完成 注意,根据Glob &#39;ros-humble-rmw*&#39; 选中了 &#39;ros-humble-rmw-dds-common-dbgsym&#39; 注意,根据Glob &#39;ros-humble-rmw*&#39; 选中了 &#39;ros-humble-rmw-desert-dbgsym&#39; 注意,根据Glob &#39;ros-humble-rmw*&#39; 选中了 &#39;ros-humble-rmw-fastrtps-shared-cpp-dbgsym&#39; 注意,根据Glob &#39;ros-humble-rmw*&#39; 选中了 &#39;ros-humble-rmw-gurumdds-cpp-dbgsym&#39; 注意,根据Glob &#39;ros-humble-rmw*&#39; 选中了 &#39;ros-humble-rmw-implementation-dbgsym&#39; 注意,根据Glob &#39;ros-humble-rmw*&#39; 选中了 &#39;ros-humble-rmw-dds-common&#39; 注意,根据Glob &#39;ros-humble-rmw*&#39; 选中了 &#39;ros-humble-rmw-fastrtps-dynamic-cpp&#39; 注意,根据Glob &#39;ros-humble-rmw*&#39; 选中了 &#39;ros-humble-rmw-dbgsym&#39; 注意,根据Glob &#39;ros-humble-rmw*&#39; 选中了 &#39;ros-humble-rmw-connextdds&#39; 注意,根据Glob &#39;ros-humble-rmw*&#39; 选中了 &#39;ros-humble-rmw-connextdds-dbgsym&#39; 注意,根据Glob &#39;ros-humble-rmw*&#39; 选中了 &#39;ros-humble-rmw-zenoh-cpp&#39; 注意,根据Glob &#39;ros-humble-rmw*&#39; 选中了 &#39;ros-humble-rmw-desert&#39; 注意,根据Glob &#39;ros-humble-rmw*&#39; 选中了 &#39;ros-humble-rmw-gurumdds-cpp&#39; 注意,根据Glob &#39;ros-humble-rmw*&#39; 选中了 &#39;ros-humble-rmw-cyclonedds-cpp&#39; 注意,根据Glob &#39;ros-humble-rmw*&#39; 选中了 &#39;ros-humble-rmw-connextdds-common-dbgsym&#39; 注意,根据Glob &#39;ros-humble-rmw*&#39; 选中了 &#39;ros-humble-rmw-implementation-cmake&#39; 注意,根据Glob &#39;ros-humble-rmw*&#39; 选中了 &#39;ros-humble-rmw-implementation&#39; 注意,根据Glob &#39;ros-humble-rmw*&#39; 选中了 &#39;ros-humble-rmw&#39; 注意,根据Glob &#39;ros-humble-rmw*&#39; 选中了 &#39;ros-humble-rmw-fastrtps-cpp&#39; 注意,根据Glob &#39;ros-humble-rmw*&#39; 选中了 &#39;ros-humble-rmw-cyclonedds-cpp-dbgsym&#39; 注意,根据Glob &#39;ros-humble-rmw*&#39; 选中了 &#39;ros-humble-rmw-connextdds-common&#39; 注意,根据Glob &#39;ros-humble-rmw*&#39; 选中了 &#39;ros-humble-rmw-fastrtps-shared-cpp&#39; 注意,根据Glob &#39;ros-humble-rmw*&#39; 选中了 &#39;ros-humble-rmw-fastrtps-dynamic-cpp-dbgsym&#39; 注意,根据Glob &#39;ros-humble-rmw*&#39; 选中了 &#39;ros-humble-rmw-zenoh-cpp-dbgsym&#39; 注意,根据Glob &#39;ros-humble-rmw*&#39; 选中了 &#39;ros-humble-rmw-fastrtps-cpp-dbgsym&#39; 下列软件包是自动安装的并且现在不需要了: libpython2-stdlib libpython2.7-minimal libpython2.7-stdlib python-pkg-resources python-setuptools python2 python2-minimal python2.7 python2.7-minimal 使用&#39;sudo apt autoremove&#39;来卸载它(它们)。 下列软件包将被升级: ros-humble-ros-base 升级了 1 个软件包,新安装了 0 个软件包,重新安装了 25 个软件包,要卸载 0 个软件包,有 300 个软件包未被升级。 需要下载 29.0 MB 的归档。 解压缩后会消耗 0 B 的额外空间。 获取:1 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu jammy/main amd64 ros-humble-rmw amd64 6.1.2-1jammy.20250607.015321 [67.5 kB] 获取:2 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu jammy/main amd64 ros-humble-rmw-connextdds amd64 0.11.3-1jammy.20250607.030145 [16.4 kB] 获取:3 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu jammy/main amd64 ros-humble-rmw-connextdds-common amd64 0.11.3-1jammy.20250607.025720 [250 kB] 获取:4 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu jammy/main amd64 ros-humble-rmw-connextdds-common-dbgsym amd64 0.11.3-1jammy.20250607.025720 [2,627 kB] 获取:5 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu jammy/main amd64 ros-humble-rmw-connextdds-dbgsym amd64 0.11.3-1jammy.20250607.030145 [85.0 kB] 获取:6 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu jammy/main amd64 ros-humble-rmw-cyclonedds-cpp amd64 1.3.4-1jammy.20250607.025717 [168 kB] 获取:7 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu jammy/main amd64 ros-humble-rmw-cyclonedds-cpp-dbgsym amd64 1.3.4-1jammy.20250607.025717 [2,176 kB] 获取:8 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu jammy/main amd64 ros-humble-rmw-dbgsym amd64 6.1.2-1jammy.20250607.015321 [34.0 kB] 获取:9 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu jammy/main amd64 ros-humble-rmw-dds-common amd64 1.6.0-2jammy.20250607.025502 [96.8 kB] 获取:10 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu jammy/main amd64 ros-humble-rmw-dds-common-dbgsym amd64 1.6.0-2jammy.20250607.025502 [763 kB] 获取:11 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu jammy/main amd64 ros-humble-rmw-desert amd64 1.0.5-1jammy.20250607.025726 [139 kB] 获取:12 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu jammy/main amd64 ros-humble-rmw-desert-dbgsym amd64 1.0.5-1jammy.20250607.025726 [3,186 kB] 获取:13 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu jammy/main amd64 ros-humble-rmw-fastrtps-cpp amd64 6.2.7-1jammy.20250607.031129 [90.9 kB] 获取:14 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu jammy/main amd64 ros-humble-rmw-fastrtps-cpp-dbgsym amd64 6.2.7-1jammy.20250607.031129 [2,880 kB] 获取:15 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu jammy/main amd64 ros-humble-rmw-fastrtps-dynamic-cpp amd64 6.2.7-1jammy.20250607.031154 [116 kB] 获取:16 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu jammy/main amd64 ros-humble-rmw-fastrtps-dynamic-cpp-dbgsym amd64 6.2.7-1jammy.20250607.031154 [3,508 kB] 获取:17 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu jammy/main amd64 ros-humble-rmw-fastrtps-shared-cpp amd64 6.2.7-1jammy.20250607.025731 [162 kB] 获取:18 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu jammy/main amd64 ros-humble-rmw-fastrtps-shared-cpp-dbgsym amd64 6.2.7-1jammy.20250607.025731 [5,279 kB] 获取:19 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu jammy/main amd64 ros-humble-rmw-gurumdds-cpp amd64 3.4.2-1jammy.20250607.025728 [167 kB] 获取:20 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu jammy/main amd64 ros-humble-rmw-gurumdds-cpp-dbgsym amd64 3.4.2-1jammy.20250607.025728 [2,006 kB] 获取:21 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu jammy/main amd64 ros-humble-rmw-implementation amd64 2.8.4-1jammy.20250607.031631 [25.4 kB] 获取:22 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu jammy/main amd64 ros-humble-rmw-implementation-cmake amd64 6.1.2-1jammy.20250522.072625 [8,878 B] 获取:23 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu jammy/main amd64 ros-humble-rmw-implementation-dbgsym amd64 2.8.4-1jammy.20250607.031631 [91.7 kB] 获取:24 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu jammy/main amd64 ros-humble-rmw-zenoh-cpp amd64 0.1.1-1jammy.20250607.024355 [186 kB] 获取:25 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu jammy/main amd64 ros-humble-rmw-zenoh-cpp-dbgsym amd64 0.1.1-1jammy.20250607.024355 [4,829 kB] 获取:26 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu jammy/main amd64 ros-humble-ros-base amd64 0.10.0-1jammy.20250618.005618 [5,632 B] 已下载 29.0 MB,耗时 9秒 (3,373 kB/s) debconf: 无法初始化前端界面:Dialog debconf: (对话框界面要求屏幕画面必须为至少 13 行高及 31 列宽.) debconf: 返回前端界面:Readline (正在读取数据库 ... 系统当前共安装有 310883 个文件和目录。) 准备解压 .../00-ros-humble-rmw_6.1.2-1jammy.20250607.015321_amd64.deb ... 正在解压 ros-humble-rmw (6.1.2-1jammy.20250607.015321) 并覆盖 (6.1.2-1jammy.20250607.015321) ... 准备解压 .../01-ros-humble-rmw-connextdds_0.11.3-1jammy.20250607.030145_amd64.deb ... 正在解压 ros-humble-rmw-connextdds (0.11.3-1jammy.20250607.030145) 并覆盖 (0.11.3-1jammy.20250607.030145) ... 准备解压 .../02-ros-humble-rmw-connextdds-common_0.11.3-1jammy.20250607.025720_amd64.deb ... 正在解压 ros-humble-rmw-connextdds-common (0.11.3-1jammy.20250607.025720) 并覆盖 (0.11.3-1jammy.20250607.025720) ... 准备解压 .../03-ros-humble-rmw-connextdds-common-dbgsym_0.11.3-1jammy.20250607.025720_amd64.deb ... 正在解压 ros-humble-rmw-connextdds-common-dbgsym (0.11.3-1jammy.20250607.025720) 并覆盖 (0.11.3-1jammy.20250607.025720) ... 准备解压 .../04-ros-humble-rmw-connextdds-dbgsym_0.11.3-1jammy.20250607.030145_amd64.deb ... 正在解压 ros-humble-rmw-connextdds-dbgsym (0.11.3-1jammy.20250607.030145) 并覆盖 (0.11.3-1jammy.20250607.030145) ... 准备解压 .../05-ros-humble-rmw-cyclonedds-cpp_1.3.4-1jammy.20250607.025717_amd64.deb ... 正在解压 ros-humble-rmw-cyclonedds-cpp (1.3.4-1jammy.20250607.025717) 并覆盖 (1.3.4-1jammy.20250607.025717) ... 准备解压 .../06-ros-humble-rmw-cyclonedds-cpp-dbgsym_1.3.4-1jammy.20250607.025717_amd64.deb ... 正在解压 ros-humble-rmw-cyclonedds-cpp-dbgsym (1.3.4-1jammy.20250607.025717) 并覆盖 (1.3.4-1jammy.20250607.025717) ... 准备解压 .../07-ros-humble-rmw-dbgsym_6.1.2-1jammy.20250607.015321_amd64.deb ... 正在解压 ros-humble-rmw-dbgsym (6.1.2-1jammy.20250607.015321) 并覆盖 (6.1.2-1jammy.20250607.015321) ... 准备解压 .../08-ros-humble-rmw-dds-common_1.6.0-2jammy.20250607.025502_amd64.deb ... 正在解压 ros-humble-rmw-dds-common (1.6.0-2jammy.20250607.025502) 并覆盖 (1.6.0-2jammy.20250607.025502) ... 准备解压 .../09-ros-humble-rmw-dds-common-dbgsym_1.6.0-2jammy.20250607.025502_amd64.deb ... 正在解压 ros-humble-rmw-dds-common-dbgsym (1.6.0-2jammy.20250607.025502) 并覆盖 (1.6.0-2jammy.20250607.025502) ... 准备解压 .../10-ros-humble-rmw-desert_1.0.5-1jammy.20250607.025726_amd64.deb ... 正在解压 ros-humble-rmw-desert (1.0.5-1jammy.20250607.025726) 并覆盖 (1.0.5-1jammy.20250607.025726) ... 准备解压 .../11-ros-humble-rmw-desert-dbgsym_1.0.5-1jammy.20250607.025726_amd64.deb ... 正在解压 ros-humble-rmw-desert-dbgsym (1.0.5-1jammy.20250607.025726) 并覆盖 (1.0.5-1jammy.20250607.025726) ... 准备解压 .../12-ros-humble-rmw-fastrtps-cpp_6.2.7-1jammy.20250607.031129_amd64.deb ... 正在解压 ros-humble-rmw-fastrtps-cpp (6.2.7-1jammy.20250607.031129) 并覆盖 (6.2.7-1jammy.20250607.031129) ... 准备解压 .../13-ros-humble-rmw-fastrtps-cpp-dbgsym_6.2.7-1jammy.20250607.031129_amd64.deb ... 正在解压 ros-humble-rmw-fastrtps-cpp-dbgsym (6.2.7-1jammy.20250607.031129) 并覆盖 (6.2.7-1jammy.20250607.031129) ... 准备解压 .../14-ros-humble-rmw-fastrtps-dynamic-cpp_6.2.7-1jammy.20250607.031154_amd64.deb ... 正在解压 ros-humble-rmw-fastrtps-dynamic-cpp (6.2.7-1jammy.20250607.031154) 并覆盖 (6.2.7-1jammy.20250607.031154) ... 准备解压 .../15-ros-humble-rmw-fastrtps-dynamic-cpp-dbgsym_6.2.7-1jammy.20250607.031154_amd64.deb ... 正在解压 ros-humble-rmw-fastrtps-dynamic-cpp-dbgsym (6.2.7-1jammy.20250607.031154) 并覆盖 (6.2.7-1jammy.20250607.031154) ... 准备解压 .../16-ros-humble-rmw-fastrtps-shared-cpp_6.2.7-1jammy.20250607.025731_amd64.deb ... 正在解压 ros-humble-rmw-fastrtps-shared-cpp (6.2.7-1jammy.20250607.025731) 并覆盖 (6.2.7-1jammy.20250607.025731) ... 准备解压 .../17-ros-humble-rmw-fastrtps-shared-cpp-dbgsym_6.2.7-1jammy.20250607.025731_amd64.deb ... 正在解压 ros-humble-rmw-fastrtps-shared-cpp-dbgsym (6.2.7-1jammy.20250607.025731) 并覆盖 (6.2.7-1jammy.20250607.025731) ... 准备解压 .../18-ros-humble-rmw-gurumdds-cpp_3.4.2-1jammy.20250607.025728_amd64.deb ... 正在解压 ros-humble-rmw-gurumdds-cpp (3.4.2-1jammy.20250607.025728) 并覆盖 (3.4.2-1jammy.20250607.025728) ... 准备解压 .../19-ros-humble-rmw-gurumdds-cpp-dbgsym_3.4.2-1jammy.20250607.025728_amd64.deb ... 正在解压 ros-humble-rmw-gurumdds-cpp-dbgsym (3.4.2-1jammy.20250607.025728) 并覆盖 (3.4.2-1jammy.20250607.025728) ... 准备解压 .../20-ros-humble-rmw-implementation_2.8.4-1jammy.20250607.031631_amd64.deb ... 正在解压 ros-humble-rmw-implementation (2.8.4-1jammy.20250607.031631) 并覆盖 (2.8.4-1jammy.20250607.031631) ... 准备解压 .../21-ros-humble-rmw-implementation-cmake_6.1.2-1jammy.20250522.072625_amd64.deb ... 正在解压 ros-humble-rmw-implementation-cmake (6.1.2-1jammy.20250522.072625) 并覆盖 (6.1.2-1jammy.20250522.072625) ... 准备解压 .../22-ros-humble-rmw-implementation-dbgsym_2.8.4-1jammy.20250607.031631_amd64.deb ... 正在解压 ros-humble-rmw-implementation-dbgsym (2.8.4-1jammy.20250607.031631) 并覆盖 (2.8.4-1jammy.20250607.031631) ... 准备解压 .../23-ros-humble-rmw-zenoh-cpp_0.1.1-1jammy.20250607.024355_amd64.deb ... 正在解压 ros-humble-rmw-zenoh-cpp (0.1.1-1jammy.20250607.024355) 并覆盖 (0.1.1-1jammy.20250607.024355) ... 准备解压 .../24-ros-humble-rmw-zenoh-cpp-dbgsym_0.1.1-1jammy.20250607.024355_amd64.deb ... 正在解压 ros-humble-rmw-zenoh-cpp-dbgsym (0.1.1-1jammy.20250607.024355) 并覆盖 (0.1.1-1jammy.20250607.024355) ... 准备解压 .../25-ros-humble-ros-base_0.10.0-1jammy.20250618.005618_amd64.deb ... 正在解压 ros-humble-ros-base (0.10.0-1jammy.20250618.005618) 并覆盖 (0.10.0-1jammy.20250429.225608) ... 正在设置 ros-humble-rmw (6.1.2-1jammy.20250607.015321) ... 正在设置 ros-humble-rmw-zenoh-cpp (0.1.1-1jammy.20250607.024355) ... 正在设置 ros-humble-rmw-implementation-cmake (6.1.2-1jammy.20250522.072625) ... 正在设置 ros-humble-rmw-dbgsym (6.1.2-1jammy.20250607.015321) ... 正在设置 ros-humble-ros-base (0.10.0-1jammy.20250618.005618) ... 正在设置 ros-humble-rmw-dds-common (1.6.0-2jammy.20250607.025502) ... 正在设置 ros-humble-rmw-fastrtps-shared-cpp (6.2.7-1jammy.20250607.025731) ... 正在设置 ros-humble-rmw-desert (1.0.5-1jammy.20250607.025726) ... 正在设置 ros-humble-rmw-gurumdds-cpp (3.4.2-1jammy.20250607.025728) ... 正在设置 ros-humble-rmw-cyclonedds-cpp (1.3.4-1jammy.20250607.025717) ... 正在设置 ros-humble-rmw-connextdds-common (0.11.3-1jammy.20250607.025720) ... 正在设置 ros-humble-rmw-zenoh-cpp-dbgsym (0.1.1-1jammy.20250607.024355) ... 正在设置 ros-humble-rmw-fastrtps-dynamic-cpp (6.2.7-1jammy.20250607.031154) ... 正在设置 ros-humble-rmw-dds-common-dbgsym (1.6.0-2jammy.20250607.025502) ... 正在设置 ros-humble-rmw-fastrtps-shared-cpp-dbgsym (6.2.7-1jammy.20250607.025731) ... 正在设置 ros-humble-rmw-fastrtps-cpp (6.2.7-1jammy.20250607.031129) ... 正在设置 ros-humble-rmw-connextdds (0.11.3-1jammy.20250607.030145) ... 正在设置 ros-humble-rmw-connextdds-common-dbgsym (0.11.3-1jammy.20250607.025720) ... 正在设置 ros-humble-rmw-cyclonedds-cpp-dbgsym (1.3.4-1jammy.20250607.025717) ... 正在设置 ros-humble-rmw-desert-dbgsym (1.0.5-1jammy.20250607.025726) ... 正在设置 ros-humble-rmw-fastrtps-dynamic-cpp-dbgsym (6.2.7-1jammy.20250607.031154) ... 正在设置 ros-humble-rmw-connextdds-dbgsym (0.11.3-1jammy.20250607.030145) ... 正在设置 ros-humble-rmw-implementation (2.8.4-1jammy.20250607.031631) ... 正在设置 ros-humble-rmw-gurumdds-cpp-dbgsym (3.4.2-1jammy.20250607.025728) ... 正在设置 ros-humble-rmw-implementation-dbgsym (2.8.4-1jammy.20250607.031631) ... 正在设置 ros-humble-rmw-fastrtps-cpp-dbgsym (6.2.7-1jammy.20250607.031129) ... 正在处理用于 libc-bin (2.35-0ubuntu3.10) 的触发器 ... /sbin/ldconfig.real: /lib/libMvUsb3vTL.so is not a symbolic link /sbin/ldconfig.real: /lib/libMVGigEVisionSDK.so is not a symbolic link /sbin/ldconfig.real: /lib/libMvCamLVision.so is not a symbolic link /sbin/ldconfig.real: /lib/libMvCameraControl.so is not a symbolic link /sbin/ldconfig.real: /lib/libMvCameraControlWrapper.so is not a symbolic link
07-24
评论
添加红包

请填写红包祝福语或标题

红包个数最小为10个

红包金额最低5元

当前余额3.43前往充值 >
需支付:10.00
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明:

1.余额是钱包充值的虚拟货币,按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载,可以购买VIP、付费专栏及课程。

余额充值