"There is an DOM element, which is reloading(replaced by ajax response with same id/tag), then the event isn't no more bounded. I want it to be bounded all the time"
instead of all the overhead of binding/unbinding/looking-to-do-either, why not: a) just replace the contents of the DOM object b) wrap wherever you inject the ajax response with another uniquely identifiable DOM object and wire the event to that? then the binding is done once and it doesn't matter if the Ajax call is never made or is made 100 times, the event isn't going anywhere :-) On Jan 4, 8:19 am, Karl Swedberg <k...@englishrules.com> wrote: > In jQuery 1.3.x, .live() only works for a subset of event types. > jQuery 1.4 extends support to all event types: > > > Possible event values: click, dblclick, mousedown, mouseup, > > mousemove, mouseover, mouseout, keydown, keypress, keyup > > Currently not supported: blur, focus, mouseenter, mouseleave, > > change, submit > > http://docs.jquery.com/Events/live#typefn > > Kudos for rolling your own solution for 1.3.x with the onfocusin event. > > --Karl > > ____________ > Karl Swedbergwww.englishrules.comwww.learningjquery.com > > On Jan 3, 2010, at 5:31 AM, Md. Ali Ahsan Rana wrote: > > > I don't know about this much. But, just a while ago, i wa having > > problem binding focus event with live() method. Just solved it by > > the following code that i found somewhere on internet: > > > (function(){ > > > var special = jQuery.event.special, > > uid1 = 'D' + (+new Date()), > > uid2 = 'D' + (+new Date() + 1); > > > jQuery.event.special.focus = { > > setup: function() { > > var _self = this, > > > handler = function(e) { > > e = jQuery.event.fix(e); > > e.type = 'focus'; > > if (_self === document) { > > jQuery.event.handle.call(_self, e); > > > } > > }; > > > jQuery(this).data(uid1, handler); > > > if (_self === document) { > > /* Must be live() */ > > if (_self.addEventListener) { > > > _self.addEventListener('focus', handler, true); > > } else { > > _self.attachEvent('onfocusin', handler); > > } > > } else { > > > return false; > > } > > > }, > > teardown: function() { > > var handler = jQuery(this).data(uid1); > > if (this === document) { > > if (this.removeEventListener) { > > > this.removeEventListener('focus', handler, true); > > } else { > > this.detachEvent('onfocusin', handler); > > } > > } > > } > > > }; > > > jQuery.event.special.blur = { > > setup: function() { > > var _self = this, > > handler = function(e) { > > e = jQuery.event.fix(e); > > e.type = 'blur'; > > > if (_self === document) { > > jQuery.event.handle.call(_self, e); > > } > > }; > > > jQuery(this).data(uid2, handler); > > > if (_self === document) { > > > /* Must be live() */ > > if (_self.addEventListener) { > > _self.addEventListener('blur', handler, true); > > } else { > > _self.attachEvent('onfocusout', handler); > > > } > > } else { > > return false; > > } > > > }, > > teardown: function() { > > var handler = jQuery(this).data(uid2); > > if (this === document) { > > > if (this.removeEventListener) { > > this.removeEventListener('blur', handler, true); > > } else { > > this.detachEvent('onfocusout', handler); > > > } > > } > > } > > }; > > > })(); > > > -- > >http://ranacseruet.blogspot.com/
