Format A Text String?
Sep 28, 2005
I have the following code:
<script type=text/javascript>
function hide_tooltip(){
var hp = document.getElementById("tooltipper");
hp.style.left=0;
hp.style.top=0;
hp.style.width=1;
hp.style.height=1;
hp.style.padding=0;
hp.style.border=0;
hp.innerHTML="";
}
function show_tooltip(event,wid,ht,txt){
var vp=document.getElementById("tooltipper");
vp.style.border="1px solid black";
vp.style.left=event.clientX+25;
vp.style.top=event.clientY-1;
vp.style.width = wid;
vp.style.height = ht;
vp.style.padding=10;
vp.innerHTML=txt;
}
</script>
</head>
<body>
<BR><BR>
<form>
<a href=# onmouseover="javascript:show_tooltip(event,400,10,'This is an
input text box that you need to fill in.');"
onmouseout="javascript:hide_tooltip();" style='color:red'><input
type=text name='bob'></a>
</form>
<div id='tooltipper'
style='position:absolute;left:0;top:0;width:1;heig ht:1;border:0;background-color:rgb(250,250,255)'></div>
</body></html>
=====================================
Question:... Is there any way to insert a NewLine in the text string to
control the formatting of the text in the window??
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Aug 27, 2007
I have a dynamically-generated menu, that resides in an unordered list. I want to be able to change the font styling for only one of the items (make 'contribute' red instead of blue).
I thought it might be possible to explore the UL through DOM, and then write some css inline if the string matches. Does this make sense, and if so, anyone have any thoughts on how I would do this?
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May 30, 2011
I have thought about using the standard email checker pattern but we have had problems in the past so looking to check if the string follows these simple rules.
has no spaces, has a character/s at the start followed by an @ then has a character/s followed by a (dot) then another character/s
i.e
a@a.a
aa@aa.aa
aaa@aaaaaaaaa.aaa
i am not sure how the standard pattern works but feel that it may be to complex which causes some email address to fail.
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Nov 1, 2011
I am retrieving a string in json format from a php file and assigning it to a var in javascript
string = {"name": "piet", "id": "45"}
how do i convert this string into a real json object?
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May 1, 2011
My friend gave me a code to try a bit. What it does is that it gets a text and format it. Here it is:
Code:
function boldAndItalicize(text) {
return text.replace(/&/g, '&').replace(/</g, '<')
[code]....
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Apr 1, 2010
I have a web form. I use a simple function to generate a letter ouput based on the form fields and populate them into a word doc for printing. Below is a basic example, but you get the idea.
function createDocument() {
strDoc = "
"
strDoc += "Hello there!
[Code]....
Note this is only intended to be used on IE8. As it stands, the ouput generates and formats exactly as I want bar two things:
1) Does anyone know how I can get some of the text to bold? I've tried everything I can think of (html tags, escape characters etc etc). Is there a way to open a word window in rtf perhaps?
2) Does anyone know how I can insert a small image (a signature in gif or jpg) into the document?
I can use a browser window instead of word, which formats, bolds, images etc, however I then get the issue of headers/footers when printing. I cannot disable headers everytime I want to print a letter, it's not practical.
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Jul 26, 2010
I have text being called from an array, however my HTML formatting in the array is not working.
How do I add formatting to text in an array? Also how do I make a portion of the array a link? code...
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May 8, 2009
I have the following script that converts line breaks from plain text into HTML formatted paragraphs. It takes plain text from one text area field and outputs the new formatted text into another text area field.
function convertText(){
var noBreaks = document.getElementById("oldText").value;
noBreaks = noBreaks.replace(/
[code]....
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Jul 27, 2010
I'm trying to reduce the height of input buttons, but am unable to center the text vertically. Tried every css trick I know, but the text is still too low (I can make it lower :P). Any way to do this?
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Mar 21, 2010
I was wondering how you allow the user to highlight text they've typed (in a form) and click a button to edit its style (placing tags around the highlighted text).
Could someone explain this a little further and perhaps provide an example.
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Aug 5, 2009
I have a database script that returns dates in the following format:
yyyy-mm-dd
I have been using the following code to change this format to dd-mm-yyyy:
<script type="text/javascript">
var myString = "[[date]]";
var mySplitResult = myString.split("-");document.write(mySplitResult[2] + "/" + mySplitResult[1] + "/" + mySplitResult[0] );
</script>
However, I now want to display the date in text format, e.g. 01-08-2009 would be displayed as 01 August 2009.how I change the script to show this format?
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Jul 23, 2005
How would I modify this form to encode *all* the characters in the 'source' textarea to the
'%xx' format & place result code into the 'output' textarea?
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Apr 27, 2011
I am trying to convert the text of a datetime field from UTC to a more American friendly format.
I am having trouble getting the text to change to the converted version. I have each input of type=datetime-local assigned to a class dateTime and I am using the function below.
The code runs without error, but the text of the control is not updated.
$('.dateTime').click(function() {
var mainParts = $(this).attr('value').split('T');
if (mainParts.length > 1){
var dateParts = mainParts[0].split('-');
[Code]...
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Jun 5, 2009
Iam using JQuery DatePicker Plugin , created by Kelvin Luck [url]. Plugins default format is d/m/Y. how to change its default format to US Date format (m/d/Y).
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May 25, 2011
Ask for correction my regular expression.
Here the code..
Each enter a email in the textfield would displays "Valid email format", but always display "Wrong email format" even by entering the valid format.
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Jul 9, 2010
Hi All, I am trying to program a web based cash register/POS application. I would like to use a function to format the number in the "Amount Received" text box.For Example: if someone typed in 2000 it would automatically change that to 20.00
I would probably be triggering the function via onkeyup so it would actually change it on number at a time. 2->.02, 20->.20, 200->2.00, 2000->20.00 ect.I know I could do it in php when processing the form, but I would really like the number to be already formatted when the form is submitted.
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Feb 28, 2010
I want to ask that is there anyway to display the text in textarea with proper format like "setw" in C++ ??? I try to use label before and it works if i do some html code inside, but i have several hundreds even thousands of lines to be display and if i use label with html tags, it would be very slow in displaying the results.
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Aug 9, 2009
i have a string that is having delimiters.
for example like 'aa**bb**cc**dd**ee'
and i want to remove 'bb' from this string and make the string as
'aa**cc**dd**ee'
How can i do this?
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Dec 28, 2010
I'm having trouble getting a text string into a variable:
HTML Code:
<!DOCTYPE html PUBLIC '-//W3C//DTD XHTML 1.0 Strict//EN' 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd'>
<html xmlns='http://www.w3.org/1999/xhtml'>
<head>
[Code]...
I'm using the alert to confirm if I've managed to get the time ok from the html, it should when working display the static time but currently displays NaN which AFAIK means that javascript is getting something from the HTML but it's in a form that it can't work with.
I know that the HTML validates fine, the time display is output from PHP. The intention is that PHP will output the time, if javascript is available then the javascript will take the static time and turn it into a ticking clock.
I'll look into the main guts of the clock script at another time, right now I need to get the basics working. I need to do it something like this way as I don't want to have any javascript embeded in the HTML, I want to have the javascript in external files.
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Jul 23, 2005
I have an application that navigates through the links in a document,
most of which are "javascript:doThisFunction(args)" type of links.
Using DOM navigation I can find the reference to the javascript
function and store it as a String variable, but is there a way to
execute the function? Currently the only way I know how to do it is
in a series of if/else statements as in:
if (link=="doThisFunction(args)")
doThisFunction(args);
else if (link=="doThatFunction(moreArgs)")
doThatFunction(moreArgs);
... etc.
is there a more elegant way to do this?
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Jul 23, 2005
Would there ever be any problems with the following script depending
on what type of characters are in the text string? I am appending the
value of hidden form field to the query string.
//Assume JavaScript enabled browsers and popups allowed....
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Nov 16, 2011
I have a web site which creates printed output which will be printed out on A4 with a standard template that I use. Fortunately each output will (should?) fit on one page so I don't need to worry about the content munging the template. Now so far the approach I have used is to spin through a loop writing the content into a new div which is shown as a preview and which I then print. So far so good.
Now I want to generalise the templates so I can change them more easily. So instead of $('#printableblock').html(somefunction());I want to load a template from a file. That file would look something like;
<div class="A4">
<div id="header" class="header">
<div id="headleft" class="headleft">Address data</div>
<div id="headmiddle" class="headmiddle"><img src="headimage.jpg"
[Code].....
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Apr 22, 2009
Here is the string:
Jim Peterson 21 | Ed N 31 | Mary Joe 24 | jennifer baley 22
I am trying to grab all the text other than the "|" and output that to a text field (or global variable)..
How can we do this? I can't seem to find any scripts that show me exactly how to delete all those "|"...
is there a way to put "jim peterson 21" and "ed n 31", etc.. into their own variables?
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Oct 10, 2010
var months = "April Showers";
document.write('<p><img src="ad11.jpg");
document.write(" alt=");
document.write(months);
document.write(">");
document.write(months);
How come when I display my output to a browser without the presence of the
ad11.jpg file, only the first word (April) in the text string "April Showers" is dispayed where the .jpg file is suppose to be...but the last line displays the entire text string.
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Jan 30, 2011
I want to prompt a user to enter their name, if the user entry includes numbers I would like to prompt them to re-enter their name using only text.
I have tried:
var userName = prompt ("Please enter your name", " ");
if (userName == null || !isNaN(userName)) {
prompt ("Please enter a valid name, and do not include any numbers in this field");
userNamm.focus();
} else {
document.write("Welcome back " +userName); }
It isn't working, I would like to monitor the user entry for only text values
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Mar 10, 2011
I need to change one letter in a text string, but near as I can figure out, I can't just do this:
TextString[8] = "X";
Is that possible, or do I have to break the string and rebuild it into a second string?
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