Home > Is Not > Error $parentelement Document.body.getelementsbytagname Is Not A Function

Error $parentelement Document.body.getelementsbytagname Is Not A Function

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I appreciate that Firefox is getting a native implementation, but we usually have to develop based on low performance in IE, and that means avoiding getElementsByClassName for now. more hot questions question feed default about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation The RegExp instance might be cached in some Hosts, however, claiming that this will occur is not true. Removing an Attribute 12.10. click site

Testing for Case-Insensitive Substring Matches 2.3. Adding ARIA Attributes to a Tabbed Page Application 14.8. It would be immensely helpful if it would list those as well. up down 41 Pinochet ¶7 years ago Hi to get the value of DOMElement just get the Published by Manning.

Element.getelementsbytagname Is Not A Function Html2canvas

With that said, there's another important difference here: the native impl is live, so if you hold on to it it'll automatically update (as cheaply as it can) when your DOM Cooke (March 11, 2007 at 10:30 pm) I've run speed comparisons on my MacBook for Camino, WebKit, Safari, and Opera. They make good use of class names (both single and multiple) and is a considerably large file with lots of elements to consider.

Currently, implementations fall into one of three categories (with some straddling more than one): Pure DOMThis usually involves a calls to .getElementsByClassName("*") and traversing through all matched elements, analyzing each element's Finding the Parent Element for a Group of Elements 11.6. Using Firebug with Firefox 10.7. Cannot Read Property 'getelementsbytagname' Of Undefined Anthony Ettinger (May 7, 2007 at 6:56 pm) @John Resig Regarding the tag = ‘*'; but I found it in IE 5.5…probably not all that important these days.

Is it permitted to not take Ph.D. Form.getelementsbytagname Is Not A Function glandium (March 8, 2007 at 7:53 am) That just means something we've all known for a long time: "Dynamic HTML" is slow. Printing Out the UTC Date and Time 3.3. Builds a generic filter function and traverses through all elements. [js]document.getElementsByClass = function(needle) { function acceptNode(node) { if (node.hasAttribute("class")) { var c = " " + node.className + " "; if

Detecting When the Page Has Finished Loading 7.2. Document.getelementsbyname Is Not A Function Damn slow. Bookmarking a Dynamic Page 8.9. Setting a Breakpoint and Examining Data with Firebug 10.8.

Form.getelementsbytagname Is Not A Function

I'd say a jQuery object instead of collection. –j08691 Nov 10 '14 at 16:36 add a comment| up vote 2 down vote getElementsByTagName is a method you will find on Element http://javascript.info/tutorial/searching-elements-dom Introduction 2.1. Element.getelementsbytagname Is Not A Function Html2canvas I ran across the problem in IE with ‘*' selector and getElementsByTagName(‘*') on Dustin's version, and opted to default to the body tag as the starting node. Xmldoc.getelementsbytagname Is Not A Function Catching an Error and Providing Graceful Error Handling 10.5.

Discover All Images Within an Article Close JavaScript Cookbook by Shelley Powers Published by O'Reilly Media, Inc. http://dssoundware.com/is-not/error-filter-document-getelementsbyselector-is-not-a-function.php or # depending on what you are actually trying to match. From these figures we can see that the native implementation of getElementsByClassName, in Firefox 3, is a full 8x faster than the XPath implementation. Can Homeowners insurance be cancelled for non-removal of tree debris? Html2canvas Typeerror Element.getelementsbytagname Is Not A Function

Finding a Substring in a String 1.5. Why is cell potential defined as E0[Reduction]-E0[Oxidation] and not the reverse? James Chao: Matching classes via indexOf() seems to be a bit error-prone. navigate to this website Safely Combining Several Libraries in Your Applications 18.

Convert hCalendar Microformat Annotations into a Canvas Timeline 19.7. Getelementsbytagname Javascript Format percent by weight (wt.%) with siunitx Solo GPU mining Why do most log files use plain text rather than a binary format? One-Off Objects and Namespacing Your JavaScript 16.12.

Creating Recurring Timers 3.10.

To correctly match the class, there must be nothing or whitespace in front and after the class. Using the Math Functions to Create a Realistic, Ticking Analog Clock in SVG 15.9. Adding JavaScript to an SVG File 15.5. Document.getelementsbytagname( Input ) I have the program running the way it is supposed … Javascript problem in Ajax 12 replies clienthint.js [CODE] var xmlhttp; var parameters=""; function showHint(url) { var myform = document.forms[0]; if

I also want to mention that the HTML 5 getElementsByClassName is limited. Join them; it only takes a minute: Sign up TypeError getElementsByTagName is not a function issue up vote 3 down vote favorite I'm having trouble getting to the source of this Creating Media Rich and Interactive Applications 15.0. my review here Checking for a Valid Phone Number 9.6.

Looking for the objects in the document. Determining the Type of Query Call 18.4.