Firefox makes simple jquery slidetoggle() disappear

问题

They wanted to have a simple toggle open close accordion like interaction. Not trying to reinvent the wheel but just trying to learn jquery/javascript. Everything is going smoothly until I tested on firefox. On click my accordion just disappears... is this my fault? jquery's fault? codepen's fault?

Codepen interaction

回答1:

Change js code like this

$(".x-button").click(function () {
  $(".inner-info-container").slideToggle("slow");
  $(this).toggleClass("x-button p-button");
  return false;//insert this line
});

回答2:

You need to add return false after the $(this).toggleClass("x-button p-button"); return false just means it doesn't try to go to the href, it stops the normal link behavior.

来源：https://stackoverflow.com/questions/17847585/firefox-makes-simple-jquery-slidetoggle-disappear