How to do an action when a checkbox is checked with JQuery? -

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I want to do one thing when a user checks the checkbox, but I can not get it to work, If I am 

  if ($ ("# home") is going wrong?  
 So basically, a user goes to my page, the box Ticks (": check")) {Warning (''); } 
 
 What you are looking for is called an event. Provides simple event binding methods like jQuery  
  $ ("# home"). Click (function () {// this function is clicked on #home element (or tab - spacebar has changed) if ($ (this) .is (":" has been checked) // " This "refers to the element that removes the event (warning ('home is checked');}});

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