9a

It's a sleepy project that could be revived tomorrow if someone gives the author a million dollars. Ha ha

no hair called big man!

> ```js > var result = "123456789".replace(/(?=(\B\d{3})+$)/g, ","); > console.log(result); > // => "123,456,789" > ``` @chess99 const regEx = /(?!^)(?=(\d{3})+$)/g; 这样子也可以

看来腾讯除了hr以外，大佬们写的代码都不好意思看，说粗糙觉得都是温柔的，其实这个项目本身没有意义，最多就是年末汇报的时候说以下，因为维护代价太高了，又没有绩效。所以选择遗弃了，大家可以选择使用，感觉本身是一个不复杂的ui库，可惜了，写的跟狗屎一样。

I'm very glad to see your answer. What I want to ask is how to fill the image surrounded by dotted lines, such as the color of triangles. Compare and...

Drawing separately is a good idea. Can I ask for advice? If the triangle needs to draw rounded corners, do you have any good suggestions?

Thanks for your advice and good luck