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31-May-19
Javascript journal
25-Jul-17
Polymer
Web Components
23-Jul-17
React
3-Jul-17
Revisit Understanding Cookies
25-Jun-17
Javascript try, catch, and console
24-Jun-17
working with Curl
17-Jun-17
Whats up with new UX components: 2017
25-Jun-14
Consider this
function Pair(inMin, inMax) { this.min = inMin; this.max = inMax; }
Which would let me use
var somepair = new Pair(5,10); somepair.min => 5 somepair.max => 10
See this function now
function getTotalScaledScorePair() { var rpair = getReadingScaledScorePair(); var wpair = getWritingScaledScorePair(); var mpair = getMathScaledScorePair(); var tmin = rpair.min + wpair.min + mpair.min; var tmax = rpair.max + wpair.max + mpair.max; return new Pair(tmin, tmax); }
Working with radio buttons
11-Jun-14
Web Security Constraints
2-Jun-14
http://www.regular-expressions.info/javascriptexample.html
Regulare expressions in java script
24-May-14
1. How to trim a string 2. How to use arrays 3. How to split a string 4. Uses an aspire function called getSelectedCheckBoxValues
16-May-14
submitting http forms
6-May-14
For mere mortals or the occasional or reluctant practitioner of Javascript this page documents some common errors. Needless to admit that I made all of them! More than once!
21-Apr-14
http://www.kingsley-hughes.com/tech/script/javascript/esc.asp
Some times when server side needs to write out a string variable that initializes a javascript string it is important to know how to escape strings.
The usual html escape and unescape are either too heavy handed and require probably special handling.
A good approach may be just use the back slashes to skip the quote double or single quotes.
Scoping of variables in Javascript
20-Jun-13
How to construct a local file url for chrome?
14-Oct-12
javascript and href
12-Oct-12
line1 character1 invalid: a javascript error
10-Oct-12
Creating a function object from its string name
8-Oct-12
How do you implement inheritance in javascript?
7-Oct-12
whats up with coffee script?
inner function in javascript
4-Oct-12
log-in patterns
1-Oct-12
Use this URL to see a lot of articles on JQuery
12-Jun-12
What is HAML?
9-May-12
javascript function index of any one character from a string?
5-May-12
Tokenizing strings in javascript
28-Apr-12
Nature of Javascript
20-Apr-12
<html> <head> <script type="text/javascript" src="/webapp/scripts/file.js"></script> <script> function test(field) { alert("hello"); } </script> </head> <body> <form> <p> numeric field 1: <INPUT type="text" name="test1" size="20" onblur="test(this)"> </p> <p> numeric field 2: <INPUT type="text" name="test2" size="20"> </p> </form> </body> </html>
25-Feb-12
Understand javascript nulls
10-Nov-11
How to replace tabs with spaces
22-Jun-11
how to disable an html link?
16-Jun-11
how can I change a mouse pointer?
how can i control the margin of a div's children
14-Apr-11
Can I specify multiple classes on an html tag
7-Mar-11
javascript and checksum
20-Jan-11
We ran into a usecase where a user has to explicitly target a tab in ie. For example users have logged into salesforce.com cloud in one window. These users are then taking calls in that window. However same users are using another internet application to complete their work. It would be messy to open up these multiple windows every time work needs to be done.
It is probably better to target just one window and the user transferred to one window. Better yet to target a specific tab.
So started my search. I thought it ought to be simple. As it turned out there doesnt seem to be a good way to do this through regular unsigned javascript in ie7. I did find a way to do this in firefox.
ie seem to control tab vs new window purely through user configuration. Users can choose to set a global ie option to open new windows targeted by "_blank" to either an actual new window or a tab. Once they set this option as tab then the simple window.open(url) will open that url in a new tab.
I still want to force to open in a new tab. Perhas I will find a way through signed javascript. that is for another day or week.
If you are further curious what follows is my research and notes on how I came to this conclusion. Click on the item above to see that research.
How to write ie controls
1-Jan-11
How to set body onload from javascript
31-Dec-10
http://www.mountaindragon.com/html/tables2.htm#TOC
Commonly used html tag reference tables text font
14-May-10
How to use Firebug
How to control ie with signed scripts
26-Aug-09
Transparent text
10-Aug-09
What html element generated the event?
8-Aug-09
How to initialize a javascript object
what are bookmarklets
Javasscript versions
2-Aug-09
Javascript and name spaces
1-Aug-09
New OO Javascript
16-Apr-08
Conditional exectuion of functions
isDefined?
isVariableDefined?
isFunctionDefined?
25-Jul-06
http://validator.aborla.net/
To see if your page is xthml. Also gives an xhtml version of output.
28-Apr-06
<style> div.footerDiv1 { text-align:right; border-top:1px solid } div.footerDiv1 p { margin:0 0 0 0; } </style> <div class="footerDiv1"> <p>Test1 <p>Test1 kddkkkd ddd <p>Test1 kddkkkd ddd </div>
4-Apr-06
http://www.checkupdown.com/status/E302.html
Will the java url libraries deal with this correctly?
>> Tuesday, April 04, 2006 6:44:53 PM - Comments by satya
Handling redirects manually through java api
301 Moved Permanently. HttpStatus.SC_MOVED_PERMANENTLY 302 Moved Temporarily. HttpStatus.SC_MOVED_TEMPORARILY 303 See Other. HttpStatus.SC_SEE_OTHER 307 Temporary Redirect. HttpStatus.SC_TEMPORARY_REDIRECT
18-Mar-06
function getCursorPositionInTextField(textFieldObj) { //This is required if you were to be clicking on a button to invoke this //otherwise your selection is the button textFieldObj.focus(); textrange = document.selection.createRange().duplicate(); //You may have to make sure the selection and focus is with your object //because the selection is document level entity. //if (textrange.parentElement() != textFieldObj) //{ // alert("Sorry you are not the field"); //} var i=0; while(textrange.move("character",1) == 1) { i++; } return textFieldObj.value.length() - i; }
17-Mar-06
<html> <head> </head> <body> </body> </html>
10-Jan-06
http://www.quirksmode.org/index.html?/js/cookies.html
Where you find one, you find many
//************************************************ // createCookie // Borrowed from the internet (Scott Andrew) //************************************************ function createCookie(name,value,days) { if (days) { var date = new Date(); date.setTime(date.getTime()+(days*24*60*60*1000)); var expires = "; expires="+date.toGMTString(); } else var expires = ""; //document.cookie = name+"="+value+expires+"; path=/"; document.cookie = name+"="+value+"; path=/"; } //************************************************ // readCookie // Borrowed from the internet //************************************************ function readCookie(name) { var nameEQ = name + "="; var ca = document.cookie.split(';'); for(var i=0;i < ca.length;i++) { var c = ca[i]; while (c.charAt(0)==' ') c = c.substring(1,c.length); if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length); } return null; }
29-Nov-05
http://www.pageresource.com/jscript/jscreen.htm
How to figure out screen resolution in javascript
Example
if ((screen.width>=1024) && (screen.height>=768)) { window.location="highres.html"; } else { window.location="lowres.html"; }
4-Nov-05
http://scriptasylum.com/tutorials/encdec/encode-decode.html
you will need to use the escape and unescape functions.
12-Oct-05
This articles explores a couple of ways of hiding div sections in an html document. The discussion will apply to other html controls as well that exhibit "display" and "visibility" properties. The article also contains sample code.
3-Sep-05
14-May-05
//************************************************************ //Returns a string value //of the url for the image of an anchor object //************************************************************ function getImageSrc(saveAnchor) { //alert("Working with an anchor:" + saveAnchor.href); imgElement = saveAnchor.children[0]; if (imgElement == null) { //alert("Warning: this saveanchor does not have an image element"); return null; } //alert("An image anchor found"); //alert("The source of the image is: " + imgElement.src); return imgElement.src; }
6-May-05
http://www.blunck.info/iehttpheaders.html
15-Apr-05
Use document's capture events.
25-Jan-05
http://www.utoronto.ca/webdocs/HTMLdocs/Book/Book-3ed/chap6/mail.html
19-Dec-04
Read this article for engineering data base driven web sites.
5-Dec-04
How to parse a url using javascript
How to get a relative url from any url address
How to use a static html page to redirect to a different web address
16-Oct-04
<a name="bottom"> </a>
<p><a href="#bottom">Go to the bottom</a></p>
12-Jul-04
tbd
<script language="JavaScript" type="text/JavaScript"> function setHTML(e) { if (e) { document .getElementById("example_area") .innerHTML =document .getElementById(e) .innerHTML; } else { document .getElementById("example_area") .innerHTML=" "; } } </script>
17-Jun-04
http://sislands.com/coin70/week6/encoder.htm
29-Mar-04
http://www.goodellgroup.com/tutorial/
Introduction: Structure of Tutorial Chapter 1: What is HTML anyway? Chapter 2: Basic concepts Chapter 3: Primary tags Chapter 4: Creating your first Web page Chapter 5: Basic text formatting Chapter 6: Lists Review #1 Chapter 7: Attributes: Adding interest to your page Chapter 8: Advanced Text Formatting Review #2 Chapter9: Links down the street to around... Chapter 10: Graphics Chapter 11: Building pages with tables Chapter 12 More on tables
14-Oct-03
http://www.pageresource.com
19-Aug-03
http://simplythebest.net/info/dhtml_scripts.html
1. time and date scripts 2. menu scripts 3. Javascript documentation links 4. A plug for dhtml
4-Aug-03
How to include a javascript library How to include a style sheet A handful of javascript functions
12-Jul-03
<html> <head> <script> function redirectTo() { location.replace("http://216.187.231.34/akc"); } </script> </head> <body onload="redirectTo()"> </body> </html>
28-Jun-03
http://wp.netscape.com/eng/mozilla/3.0/handbook/javascript/index.html
http://devedge.netscape.com/library/manuals/2000/javascript/1.4/guide/
http://devedge.netscape.com/central/javascript/
Java script guides from 1.3 to 1.5
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