JS to achieve three pictures (text) piece of banner focus map _javascript Skills

This article describes the JS implementation of three diagrams (text) with the switch banner Focus map. Share to everyone for your reference. Specifically as follows:
This is a JavaScript based on the implementation of three diagrams (text) to switch the banner focus map, with the left and right arrows, the same focus, three position of the picture can be switched at the same time, the middle of the picture can be interspersed with text description.
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For everyone to share the JS implementation of three pictures (text) slices together with the switch banner Focus map code as follows

More wonderful content You can also refer to the "jquery Focus Map Effect Summary" to learn, I hope you like.

The above is for everyone to share the JS to achieve three pieces of graphics (text) to switch the banner Focus diagram code, I hope you can like.