I am using this code to only run this js on certain pages.
$("body#action_new").ready(function() {
console.log($("body#action_new"));
console.log($("body#action_new").length);
console.log("code is running");
}
Even though body#action_new does not exist, the code is running.
the two console.logs print out:
[]
0
code is running
What gives?
you cannot call the ready except on the document, intead you can try
ReplyDelete$(document).ready(function(){
if($("#action_new").size()>0){
console.log($("body#action_new"));
console.log($("body#action_new").length);
console.log("code is running");
}
});
as stated by @Interrobang in the comments the .size() method internally uses .length so it is advised to use .length to avoid the additional overhead of a function call, so the above code would look like
if($("#action_new").length )>0){