jquery不支持toggle()高(新)版本的问题解决

在js代码中引入以下代码，让高版本的jquery兼容toggle事件。代码如下：

/**
 * replacement for toggle
 */
jquery.fn.toggle = function( fn, fn2 ) {
 // don't mess with animation or css toggles
 if ( !jquery.isfunction( fn ) || !jquery.isfunction( fn2 ) ) {
 return oldtoggle.apply( this, arguments );
 }
 // save reference to arguments for access in closure
 var args = arguments,
 guid = fn.guid || jquery.guid++,
 i = 0,
 toggler = function( event ) {
  // figure out which function to execute
  var lasttoggle = ( jquery._data( this, "lasttoggle" + fn.guid ) || 0 ) % i;
  jquery._data( this, "lasttoggle" + fn.guid, lasttoggle + 1 );
  // make sure that clicks stop
  event.preventdefault();
  // and execute the function
  return args[ lasttoggle ].apply( this, arguments ) || false;
 };
 // link all the functions, so any of them can unbind this click handler
 toggler.guid = guid;
 while ( i < args.length ) {
 args[ i++ ].guid = guid;
 }
 return this.click( toggler );
};

以上就是jquery不支持toggle()高(新)版本的问题解决的资料，希望能帮助到大家,谢谢大家对本站的支持！