HTML Form/JavaScript, Programming Languages

Assignment Help:
I have a problem which seems to be quite a rare one and I can safely say I know what exactly what is causing it. After some process of elimination I reached the conclusion that, in a website featuring five main pages - for which different information can be revealed/hidden, in three JavaScript-powered states the user can switch between - one of these pages is currently without this functionality simply because the HTML contains user input controls.

Using alert boxes for troubleshooting, I discovered that one of the arguments passed into the event, which occurs either when the relevant dropdown item or one of the ''tabs'' near the bottom is clicked, is in fact an ''undefined'' value. The purpose of the value is to reset one lot of elements, while two others in the same handlers that are involved in a similar action are always successfully recognised. Essentially all three states are to be made invisible before the next stage of the function, which is to determine what should now appear on screen and carrying it out. Efforts to adjust the way that the string in question is conceived have proven ineffective. This happens regardless of which set of content is being moved to or from, within this particular page.

I was unaware this could even happen. CSS has been ruled out as the culprit; there is no change when all references in the code are removed. Replacing the entire element (including the form tags as opposed to simply leaving the content within it as is) is the only way to replicate the desired results here. My issue has been observed mainly in Chrome; both it and IE9/10 have previously run the scripts without a hitch although the latter is now giving the same result on all five.

Any assistance would be greatly appreciated. Many thanks in advance.

Related Discussions:- HTML Form/JavaScript

and gate- or gate-logical-program , System.in and System.out should not be...

System.in and System.out should not be used anywhere in the programs except in main and only for testing purposes.  All calculations should be done in a method.  Note:  To use J

Amen, Write a program that inputs two positive integers of, at most, 20 dig...

Write a program that inputs two positive integers of, at most, 20 digits and outputs the sum of the numbers. If the sum of the numbers has more than 20 digits, output the sum with

1 real and 2 complex eigenvalues, 1 Real and 2 Complex Eigenvalues    ...

1 Real and 2 Complex Eigenvalues    From the real eigenvalue/vector pair, l 1 and ?h 1 e l1 t ?h 1 We find the other two solutions in identical manner which we did

C program with creation of child process using fork system, Problem 6. ...

Problem 6. Demonstrate how and when can you use the commands- vi, cat, chmod, grep, man, pwd, ps, kill, mkdir, rm demonstrating how and when the above 10 commands can be

Shell script to find a particular pattern from the file, Normal 0 ...

Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4

Brent''s method, This is what I have so far def root_brent(f, a, b, errorl...

This is what I have so far def root_brent(f, a, b, errorlimit = tinyerror, n = -1, r_i = 0): # f(a) and f(b) must have opposite signs poly = remove_multiple_roots(poly) counter

Transform to xhtml, While working in the eHealth Applied Research lab at Mo...

While working in the eHealth Applied Research lab at Mohawk College, you are asked to transform an xml file into an XHTML representationusing XSLT for display in a browser.The xml

Kinect help, My kinect hand cursor only works for main menu but when it go...

My kinect hand cursor only works for main menu but when it goes to another page it wouldn''t work.. especially when there is for camera feed

Assignment, Assignment for Networing&camunication

Assignment for Networing&camunication

develop a page to indicate distinct attributes, 1.  Develop a page to indi...

1.  Develop a page to indicate distinct attributes of Font tag. 2.  Develop a page to indicate different attributes: bold, italics, underline. 3.  Design a page with backgrou

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd