如何在 TikZ 中为节点添加框/边框

在 TikZ 中,如果你有类似这样的节点

tikz_node_border_example.tex
\draw (0,0) node [] {My text};

TikZ 节点示例

你可以通过为 node 使用 draw=... 属性在其周围添加边框:

tikz_node_border_with_draw.tex
\draw (0,0) node [draw] {My text};

TikZ 带边框节点

tikz_node_border_blue.tex
\draw (0,0) node [draw=blue] {My text};

TikZ 带蓝色边框节点

或告诉它绘制为虚线

tikz_node_border_dashed.tex
\draw (0,0) node [draw, dashed] {My text};

TikZ 带虚线边框节点

你也可以使边框变细或变粗

tikz_node_border_thickness.tex
\draw (0,0) node [draw, very thin] {Very thin border};
\draw (0,-1) node [draw, thin] {Thin border};
\draw (0,-2) node [draw, semithick] {Semithick border};
\draw (0,-3) node [draw, thick] {Thick border};
\draw (0,-4) node [draw, very thick] {Very thick border};
\draw (0,-5) node [draw, ultra thick] {Ultra thick border};

边框厚度


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