#58687 修正 Anchor 中文文档中 offsetTop 的默认值为 0。
icon-shape,#mermaid-svg-wSSVDwVb7CK4ShVY .
===== Crashed thread ===== [Current thread is 27 (Thread 0x7f25167fc6c0 (LWP 61))] ===== Crash backtrace ===== #0 RhpInterfaceDispatch1 () at /__w/1/s/src/runtime/src/coreclr/runtime/amd64/StubDispatch.
配合管道直接计算表达式（脚本中常用） echo "3.14 * 5^2" | bc # 3.