jQuery Uncaught TypeError Property of object object Window is not a function

Question

All  I downloaded a prebundled JS CSS form application and I m trying to use it in Wordpress  I ve got the following code     document  ready function          ----------------------------------------------------------------------      Parse the data from an data-attribute of DOM Elements   ----------------------------------------------------------------------       parseData   function  data  returnArray        if               test data       array         data   data substr 1  data length - 2  split                 if  returnArray  amp  amp     isArray data   amp  amp  data    null            data   Array data             return data        ----------------------------------------------------------------------      Image Preloader    http   engineeredweb com blog 09 12 preloading-images-jquery-and-javascript   ----------------------------------------------------------------------         Arguments are image paths relative to the current page    preload   function         var cache               args len   arguments length      for  var i   args len  i--             var cacheImage   document createElement  img            cacheImage src   arguments i           cache push cacheImage                ----------------------------------------------------------------------      fadeInSlide by revaxarts com    Fades out a box and slide it up before it will get removed   ----------------------------------------------------------------------       fn fadeInSlide   function  speed  callback        if    isFunction speed   callback   speed      if   speed  speed   200      if   callback  callback   function            this each function               var  this     this            this fadeTo speed   2  1  slideDown speed   2  function                  callback                            return this         ----------------------------------------------------------------------      fadeOutSlide by revaxarts com    Fades out a box and slide it up before it will get removed   ----------------------------------------------------------------------       fn fadeOutSlide   function  speed  callback        if    isFunction speed   callback   speed      if   speed  speed   200      if   callback  callback   function            this each function               var  this     this            this fadeTo speed   2  0  slideUp speed   2  function                   this remove                callback                            return this        ----------------------------------------------------------------------      textFadeOut by revaxarts com    Fades out a box and slide it up before it will get removed   ----------------------------------------------------------------------       fn textFadeOut   function  text  delay  callback        if   text  return false      if    isFunction delay   callback   delay      if   delay  delay   2000      if   callback  callback   function            this each function               var  this     this            this stop   text text  show   delay delay  fadeOut 1000 function                 this text     show                callback                           return this        ----------------------------------------------------------------------      leadingZero by revaxarts com    adds a leding zero if necessary   ----------------------------------------------------------------------       leadingZero   function  value        value   parseInt value  10       if  isNaN value              value  lt  10    value    0    value   value            return value             I was assuming that the Wordpress no conflict was causing an issue so I updated the very last bracket to look like the following       jQuery      However  I m still getting the same error  Does anyone know what would be casuing this issue and how to get it resolved   Thanks in advance

User · Accepted Answer

This is a syntax issue  the jQuery library included with WordPress loads in  no conflict  mode  This is to prevent compatibility problems with other javascript libraries that WordPress can load  In  no-confict  mode  the   shortcut is not available and the longer jQuery is used  i e   jQuery document  ready function         By including the   in parenthesis after the function call you can then use this shortcut within the code block   For full details see WordPress Codex

User · Answer

In Wordpress just replace     function            with  jQuery function

User · Answer

maybe you have code like this before the jquery   var  jq jQuery noConflict     jq  ul menu   lavaLamp       fx   backout        speed  700       and them was Conflict  you can change   to  jQuery

User · Answer

My favorite no-conflict-friendly construct   jQuery function                     Calling jQuery with a function pointer is a shortcut for   document  ready       Or as we say in coffeescript   jQuery     - gt      code here

User · Answer

You can consider to replace default WordPress jQuery script with Google Library by adding something like the following into theme functions php file   function modify jquery         if   is admin              wp deregister script  jquery            wp register script  jquery    http   ajax googleapis com ajax libs jquery 1 10 2 jquery min js   false   1 10 2            wp enqueue script  jquery            add action  init    modify jquery      Code taken from here  http   www wpbeginner com wp-themes replace-default-wordpress-jquery-script-with-google-library

[jquery] jQuery Uncaught TypeError: Property '$' of object [object Window] is not a function

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