especially the sharp corner style, what should I do? Or are there other properties that can pop up directly?
especially the sharp corner style, what should I do? Or are there other properties that can pop up directly?
of course, pseudo elements + borders deal with
http://jsrun.net/WPgKp/embedd.
implement the triangle scheme:
1: use the border attribute to implement triangles (this is the way in the above example).
2: use "" characters to achieve triangles
3: use CSS3 transfrom to rotate 45 degrees to achieve triangles
4: you can also use some font icons in the triangle icon to achieve, such as the Font Awesome font icon in the chevron-right icon.
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