Remove mdl-js-ripple-effect in div mdl-accordion-group for the example "Only one section is open"
If the class mdl-js-ripple-effect is set in the div mdl-accordion-group, then the first element of the accordion is rippling on each click, regardless of the element we click.
The code of the exemple is good, but the basic explanation has the mistake.
Remove mdl-js-ripple-effect in div mdl-accordion-group for the example "Only one section is open"
If the class mdl-js-ripple-effect is set in the div mdl-accordion-group, then the first element of the accordion is rippling on each click, regardless of the element we click.
The code of the exemple is good, but the basic explanation has the mistake.