Simple JS control button color with click to change

First on:

The default "Today" is the checked state, which is the inline style:

<button type= "button" id= "Today" class= "Btn-link" onclick= "TodayDate ()" style= "color: #0062CC;" > Today </button>

The above dates are all clicked to toggle the color:

1. Click Other colors, "Today" color change to Gray
2. Click "Today" again to revert back to the default state color

• Add a click event to any date other than "Today" to "change" today's default color state
• Add "Restore" today's default state color to the "Today" click event

//Yesterday clickfunctionyesterdaydate () {document.getElementById (' title '). Value = Getyesterdaydate (NewDate ());   Fetyesterdaydata (); Today.css ( ' color ', ' #555555 ');}//Today clickfunctiontodaydate () {document.getElementById (' title '). Value = Formatterdatestr (NewDate ());    Fettodaydata (); Today.css ( ' color ', ' #0062cc ');}

OK, Finish.

Simple JS control button color with click to change