更新时间:2023-02-04 18:23:26
解决问题
只需插入
MathJax.Hub.Queue(["Typeset", MathJax.Hub, "pasteselectedContent"]);
第32行后
after line 32
pasteselectedContent.textContent = selectedContent.value.substring(0,start) + " " + replace + " " + selectedContent.value.substring(end,textlength);