DateTimePicker How to make it display the year view

How does DateTimePicker make it show the year view?
http://www.bootcss.com/p/bootstrap-datetimepicker/
There is a year view, ask the big God to change how to write

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$ (". Form_datetime"). DateTimePicker ({format: ' yyyy-mm ', autoclose:true,startview:3,minview:3,todayhighlight:true} );

This is the setting I made based on the parameters he provided, but a little bit of a problem highlighting is not the current month
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Looking at the sample code it provides, when Startview is 3 o'clock, even if todayhighlight is true, the current month is not highlighted.
The current month will not be highlighted until you click the todaybtn button. And the rest of the state is fine.

This should be one of his bugs.

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