Attachevent Type Mismatch Error
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Type Mismatch Error In Vbscript
mismatch | detachEvent up vote 2 down vote favorite DOX.js function DOX_(win, doc){ var that = this; this.events = {}; this.onload = function(func){ var prev_onload = win.onload; this.addEvent(win, doc, 'load', function(win_, event_){ if(prev_onload) prev_onload(); func(win_); that.removeEvent(win_,event_); } ); } this.addEvent = function(win, doc, event_, func){ if(win.addEventListener || doc.addEventListener){ var compat_event = win.addEventListener || doc.addEventListener; if(event_ in this.events){ compat_event(event_, function(){ func(win, event_); this.events[event_](win, event_); }, true); }else{ compat_event(event_, function(){ func(win, event_); }, true); } this.events[event_] = func; }else if(win.attachEvent || doc.attachEvent){ var compat_event = win.attachEvent || doc.attachEvent; var ie_event = 'on' + event_; if(ie_event in this.events){ compat_event(ie_event, function(){ func(win, ie_event); this.events[ie_event](win, ie_event); }); }else{ compat_event(ie_event, function(){ func(win, ie_event); }); } this.events[ie_event] = func; } } this.removeEvent = function(win, doc, event_){ if(win.removeEventListener || doc.removeEventListener){ var compat_event = win.removeEventListener || doc.removeEventListener; compat_event(
help? Post your question and get tips & solutions from a community of 418,435 IT Pros & Developers. It's quick & easy. Understanding 'Type mismatch' in IE P: n/a Andrew Poulos I have
Type Mismatch Error While Calling Function Qtp
a constructor with this IE specific code in it: this.doc.onreadystatechange = this.ready; in a subsequent type mismatch error 13 excel macro method I have: alert(this.doc.readyState); this.doc.onreadystatechange = null; The alert displays 4 so it 'must' be recognising this.doc yet IE tells me that type mismatch error in uft the next line has Error: Type mismatch. Could someone please explain why the error is occurring? Andrew Poulos Jan 6 '06 #1 Post Reply Share this Question 3 Replies P: n/a Duncan Booth Andrew Poulos wrote: in http://stackoverflow.com/questions/31971004/ie8-compatibility-mode-type-mismatch-detachevent a subsequent method I have: alert(this.doc.readyState); this.doc.onreadystatechange = null; The alert displays 4 so it 'must' be recognising this.doc yet IE tells me that the next line has Error: Type mismatch. Could someone please explain why the error is occurring? I can't, but there is a bit about this on quirksmode: http://www.quirksmode.org/blog/archi...notes_a_1.html (see the heading 'Clear readystatechange!') Not an explanation, but a workaround and some discussion. Jan 6 '06 #2 P: n/a VK Andrew Poulos https://bytes.com/topic/javascript/answers/442194-understanding-type-mismatch-ie wrote: I have a constructor with this IE specific code in it: this.doc.onreadystatechange = this.ready; in a subsequent method I have: alert(this.doc.readyState); this.doc.onreadystatechange = null; The alert displays 4 so it 'must' be recognising this.doc yet IE tells me that the next line has Error: Type mismatch. Could someone please explain why the error is occurring? Some IE versions do not allow you to "kill" event listener in such way. Overall it's a very rude habit :-) Use instead: this.doc.attachEvent('onreadystatechange', myListener); .... this.doc.detachEvent('onreadystatechange', myListener); and addEventListener / removeEventListener respectively for Firefox Jan 7 '06 #3 P: n/a VK Andrew Poulos wrote: I have a constructor with this IE specific code in it: this.doc.onreadystatechange = this.ready; in a subsequent method I have: alert(this.doc.readyState); this.doc.onreadystatechange = null; The alert displays 4 so it 'must' be recognising this.doc yet IE tells me that the next line has Error: Type mismatch. Could someone please explain why the error is occurring? Andrew Poulos Or (much less academical but more universal and simple I guess) use an event dumper: function foo() { /* NOP */ } .... obj.onreadystatechange = someUsefulFunction; .... obj.onreadystatechange = foo; Jan 7 '06 #4 This discussion thread is closed Start new discussion Replies have been disabled for this discussion. Similar topics Type mismatch pointing to blank line? sum query: Data type mismatch in
Disabled Detected You currently have javascript disabled. Several functions may not work. Please re-enable javascript to access full functionality. Problem With Adding Event Handler http://w3schools.invisionzone.com/index.php?showtopic=22636 Using Attachevent Started by E_Spencer, Dec 16 2008 04:13 PM Please log in to reply 4 replies to this topic #1 E_Spencer E_Spencer Newbie Members 2 posts Posted 16 December 2008 - 04:13 PM I have the below code. I am trying to add the function chgDI() as the handler for onChange event. However, the reference chgDI(newelement.value), if type mismatch in parentheses, is not recognized as a function call. If parentheses are left out, it is called only when the drawBOX function is called, and not when the text area changes. Using addEvent results in a 'mismatch' error. Using setAttribute doesn't work either. What can I do?CODE within drawBOX() function:newelement.attachEvent("change", chgDI(newelement.value)); -OR-newelement.setAttribute("onChange" , "chgDI(newelement.value)");I've tried both statements with and type mismatch error without parentheses. I've tried change and onchange in the attachEvent parameters. No joy.I'm using Frontpage 2003, and veiwing in IE7 Back to top #2 aspnetguy aspnetguy Web Developer Members 6,770 posts Gender:Male Location:Canada Languages:PHP, ASP.NET, C#, JavaScript, HTML, CSS Posted 16 December 2008 - 05:35 PM newelement.attachEvent("change", function() { chgDI(newelement.value); }); justin » My Blog | church attendance software | order of wedding speeches please...» ...do a search before asking a question, it has probably already been answered» ...read the tutorials, chances are they also have the answer to your question» ...be specific when describing your problem and if possible provide your code and/or a link Back to top #3 Ingolme Ingolme Foxy Mod Moderator 12,325 posts Gender:Not Telling Interests:Web development, drawing, videogames, foxes. Languages:Javascript, PHP, MySQL Posted 16 December 2008 - 07:56 PM I have the below code. I am trying to add the function chgDI() as the handler for onChange event. However, the reference chgDI(newelement.value), if in parentheses, is not recognized as a function call. If parentheses are left out, it is c