Creating New Line Characters When Using NodeValue?
Jan 1, 2009
I was wondering if it is possible to create a new line character when modifying a nodeValue with Javascript.
I'm not too familiar with the DOM model so it may not even be possible.
I have <p id="something">text</p>
and when someone clicks a button, 'text' gets updated. I believe I used
Code JavaScript: document.getElementById("something").childNodes[0].nodeValue = "new value";
or something similar to update the text for a p tag).
However, if "new value" is "new value" or "<br />new value", it either appears on the same line and doesn't do anything different (including ), or it actually changes the text to read exactly "<br />new value" (using <br />).
So, is it possible to move part of the text to the next line, or will the DOM model not allow me to do so this way?
View 3 Replies
ADVERTISEMENT
May 25, 2010
how to read a text file using javascript line by line and separate from special characters in it. for example
Text.txt has
001203=Line one=abc.html
024353=Line two=xyz.html
092434=Line three=hjf.html
i want each column in an array like { 001203,024353,092434 } so total 3 arrays.
View 14 Replies
View Related
May 5, 2009
I have a problem in creating request with most jquery autocomplete plugins. I have an app that users must complete inputs with none English characters (in here Persian)
But 90% plugins not work correctly! Problem here that when typing a none-English character I have any request! But when I push general key like back space or space in between character it work and request create.
I used more and more plugins and test firebug for ensure to create request. With English character I havent problem
View 2 Replies
View Related
Feb 21, 2009
HTML Code:<div class="drag q1 bar" style="top: 10px; left: 0px; position: absolute;">b</div>i assign variables like so:
Code:
var style = notationrow[i].childNodes[nodecount].getAttribute("style");
var nodeclass = notationrow[i].childNodes[nodecount].getAttribute("class");
[code]....
View 3 Replies
View Related
Mar 17, 2010
I'm trying to re-export a filtered set of XML data. For an input like this:
<object>
<header />
<thing1>
<value1>1</value1>
[Code].....
However, this currently returns 'undefined'. Is there any easy way to do this, or do I need to actually parse the XML below thing1 and manually write my own XML sub-tree?
Jquery 1.4, Firefox
View 1 Replies
View Related
Oct 9, 2005
After much work, I've come up with some Javascript/DOM that almost works :)
function setblocktitle(id, text)
{
document.getElementById(id).firstChild.nodeValue = text;
}
With my HTML being:
<div id="hits" class="modules">
<h2>Hits</h2>
<div class="blah">
...
The problem is, when calling setblocktitle with setblocktitle("hits", "Totals"); I end up with the attached image rather than "Hits" being replaced by "Totals".
View 2 Replies
View Related
Apr 13, 2011
I'm still pretty new to javascript and dom, but have been coding with other languages for a while.When I try to compare a string to a .nodeValue it always fails, even if they are same. From what I've read typecasting is automatic in javascript or is this incorrect? For instance
var myGreet = "Hello";
var myFrag = myXML.lastChild.firstChild.firstChild.childNodes[0].nodeValue; returns Hello
if(myGreet == myFrag){ always returns false
alert(myFrag);
}
View 8 Replies
View Related
Oct 1, 2006
why this parameter is not passed to function ?
var myDIVnode1 = document.createElement("DIV");
// etc
myDIVnode1.appendChild(document.createTextNode("a"));
// this shows "a"
alert(myDIVnode1.firstChild.nodeValue);
myDIVnode1.onclick= function() { somefunc(myDIVnode.firstChild.nodeValue); };
function somefunc(param)
{
// this returns "undefined" !!??
alert(param);
}
View 4 Replies
View Related
Feb 22, 2010
getting first line coordinates of multiple line inline element.
Example HTML
aaa bbb ccc ddd <span id="target">eee fff ggg
hhh iii jjj</span>kkk lll mmm nnn ooo ppp qqq
$(document).ready(function() {
[Code]....
Assume that span#target has a line break, when I see a browser. Then I click span#target, above function returns the head of coordinates which second line ("hhh") has. I want to have the coordinates which first line ("eee") has. How can I get that?
View 1 Replies
View Related
Jan 11, 2012
reading file in jQuery. Please if anyone knows how to write tome or to the website.
$.get("data/zelis.si.txt",function(data){
$.each(lines, function(n,line){
$.ajax({
[code]....
View 7 Replies
View Related
Jul 7, 2010
How do I read a local text file line by line, one line at a time. I got upto opening a file, and can read whole file at a time. But I want to read just one line at a time. May be have a counter of lenght of the file and read only the counter number line at a time.
<SCRIPT language=JavaScript>
var fso = new ActiveXObject( 'Scripting.FileSystemObject' );
f = fso.OpenTextFile( "c:\mytextfile.txt", 1 );
[Code].....
View 2 Replies
View Related
Jan 25, 2006
I am having problems with the code below (obviously) coming up with illegal character for various characters within the field name
which is: S_Gift Finder1_0
I have tried various ways of escaping the characters but to no avail.
I am unable to change the name of the field as it it comes from an external off-the-shelf package. Code ....
View 4 Replies
View Related
Sep 19, 2007
I have character counter for textarea wich counting the characters.
Special character needs same place as two normal characters because of
16-bit encoding.
Counter is counting -2 when special character is added like some
language specific char.
How to count specials like 1 char?
View 3 Replies
View Related
Jan 13, 2011
I have a user that insists they have web applications that do this, and wants the one I'm building to do it too...
You have a table on an html form. As the user changes one or more fields in a table row and moves to the next line, the changed row should AUTOMATICALLY be sent back to the server and updated in the database.
If the user moves BACK to a line that's already been changed, and changed a field, a popup should display and ask "if the user really wants to change the field". If so, again, it should AUTOMATICALLY be sent to the server and updated in the database...
Ignoring the horridness of making that many round trips to the server and banging the database for every line, is there a way to AUTOMATICALLY do the equivalent of a submit and post the changed table row back to the php script?
View 3 Replies
View Related
Jun 14, 2010
I want to be able to put text on a new line in Javascript code. I tried '' but it did not work. My code for the java script and HTML is below. I want to put the Hours, Minutes, and Seconds all on separate lines.
Code:
<table border="1" cellpadding="5px" >
<th>Timer Amount</th>
<tr>
[code].....
View 14 Replies
View Related
Jul 23, 2005
i use the following to add a line. how can i delete the last line?
oDiv = document.getElementById("MyDiv");
oDiv.innerHTML = oDiv.innerHTML + string;
View 1 Replies
View Related
Jul 20, 2005
in ASP i can finish this line with an asp variable like below
mytext variable would contain a string like
"Pop_up()" <body Onload = <%=mytext%>>
so using ASP i can complete my onload statement.
I need a way to do this using a variable in Javascript.
How can this be done?
View 3 Replies
View Related
Jun 11, 2009
i need to delvelop something like "SomeName X". Currently i am doing with DIV(1 DIV for 'SomeName' and 1 DIV for 'X' and finally float-left to another DIV). Since these names(like "Somename1 X",'Somename2 X")are populated in the div container, when it reaches the right end of the container, "X" alone getting wrapped to the next line. But it has to be along with 'SomeName' always. As other forums says, I tried with table but it didn't work since the final div container is fixed and i get multiple names with variant length. I tried clear: both, float left - it too didn't work. I have seen like the one in facebook - compose page.
View 1 Replies
View Related
Mar 23, 2011
How do I change the <br /> tags in the follow code to javascript code that performs the same function. I need new lines where you see the <br /> tags and I can't use <br /> since my javascript is within the header section of my HTML file and the W3C validator doesn't like it. Therefore, how do I change the following code to pure javascript with no <br />'s. I tried using and but maybe I didn't use this right as it didn't work. Please help, I am new to javascript
txt="Name: "+name+"Sex: "+sex+"<br />Ethnicity: "+ethnicity+"<br />Region: "+region+"<br />Profession: "+profession+"<br />Membership_status: "+membership_status+"<br />Seeking: "+seeking+"<br />Education: "+education+"<br />Body Type: "+body_type+"<br />Eye Colour: "+eye_colour+"<br />Smoker: "+smoker+"<br />Drinker: "+drinker ;
View 1 Replies
View Related
May 26, 2011
Please help me to get all characters from every line from a word-wrapped div using javascript.Need to get all the characters for first line, second line, third line,... separately from the word-wrapped div.
View 2 Replies
View Related
Mar 4, 2004
I'm trying to setup a daily tip section and would like to use href tags within my javascript message. I suppose this is possible, anybody have any suggestions?
This works without <a href>:
Code:
var msg = new Array();
Stamp = new Date();
today = Stamp.getDate();
msg[1] = "Tip 1";
This doesn't:
Code:
var msg = new Array();
Stamp = new Date();
today = Stamp.getDate();
msg[1] = "Tip<a href="tip1.htm">View More info</a> ";
View 2 Replies
View Related
Mar 8, 2009
I have a autocomplete and I want that after a user selects the autocomplete, I want it to make a text input with the value of the autocomplete that is disabled in a new form so that they can submit it.What I have now:
<!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" xml:lang="en" lang="en">
[code]....
View 2 Replies
View Related
Aug 2, 2007
Problem:
Depending on an input value, I would like to output greek characters
(f. e. those between U+03B1 to U+03C9. One way would be to define two
arrays: one with the possible input values ("abgde...") and a second
array with the corresponding values ("u03b1u03b2u03b3...").
But I hoped I could skip the second by a computation, f.e. "g" has
index 2 in the first array, so output "u03b1"+2.
This does not work (of course). But do I have a chance to "compute"
the output value?
View 2 Replies
View Related
Sep 23, 2009
I have the following script which takes the url of a page, strips out the / and sets the id of the body tag.the trouble is I only want the first 8 Characters Here is the code so far:
$(document).ready(function() {
var pathname = window.location.pathname;
var pathSlashesReplaced = pathname.replace(///g, "-");
[code]....
View 4 Replies
View Related
Feb 19, 2009
I have got a code which selects the whole text inside a div element on base of its id. But I need to modify it to select the lets say first 300 characters. Can someone suggest something. It is related to moving end of range. I will also keep trying... Here comes the code
Code:
var textC=document.getElementById(divID);
if (document.selection)
{
var div = document.body.createTextRange();
[Code].....
Only tested with FF3 , else part works fine for FF3 but need to move end point of range ... and stuck here
View 2 Replies
View Related
Nov 18, 2005
I have a bordered div with some text in it. Some of the text is one long string and thus runs outside of the div. The div stretches out to the width of the browser window so that long string of text runs all the way out past the edge of the scrollbar.
Is there a way I can use JavaScript to detect the width of the div from the edge of one border to the next and then convert that number into the number of characters that can fill that width?
View 2 Replies
View Related
