it is found that the format of ordinary text and svg content in cola learning courseware is the same, and font-family is Microsoft Yahei. As shown in the following figure mathjax svg http: docs.mathjax.org en la... I wonder how Coke is realized. (b...
my index.html, in the react project introduces through cdn. : : {}react: : so I want to install MathJax, through npm but don t know how to use it. Has any god ever used this thing? Ask for detailed instructions on how to use it! Thank you so mu...
question: you need to use the formula to write a blog using Hexo. There is no problem with rendering. You can render the desired formula, but the text writing form of the formula will appear after the rendered formula: the following figure is edited ...
var scroll_Height = $( -sharpcontent ).get(0).scrollHeight; $( -sharpcontent ).css( height ,scroll_Height + px ); $( -sharpcontent ).on( input , function() { var scroll_Height = $( -sharpcontent ).get(0).scrollHeight; ...
<!DOCTYPE html> <html lang="zh"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=...
problem description: in a page, when clicking the a tag, replace a node on the original page with a node in a new html file, I can only get and replace all the contents of another html page, not a node specified in another html file. I will not jQuery, ...
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the above picture is colored by default. How to specify a different color through the filter? I tried that it can only be overall gray, can I make it green, red, coffee, and other colors? Wait online, ask for advice, kneel down and thank Demo please ...