At Runtime: Write A Heading Within A Span
Nov 21, 2011
I'm building a shopping website that within the products' page, there's an HTML select that allows the user to choose what product type he wants to view. beneath the select, there's a heading followed by a div or a table created at runtime showing the product name, image and a description.
My problem is in dynamically write the title. The designer provided me the prototype with a static heading in a span,once i try to automate it, the heading is created on a blank page not within the same page.
Here's my code so far:
I think the problem is in document.write and it's the way it works, but i need something to write the heading in the same place of the code.
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Nov 21, 2011
I'm building a shopping website, in which there's a select where the user select which products to show. beneath the select, there should be a label of the product followed by a table written at runtime of the result. My problem is is the title so far, the designer gave me the prototype with a static title within a span, when i try to call the function to change the heading, it's written in a new blank page not within the same place.
Here's the code so far:
HTML Code:
I was thinking that it's because of document.write and it's how it works, but i don't know how to write to the same document in the same place of the script.
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Jan 17, 2011
If I want to hide a title / heading if a field below is not filled in, what would be the js for that?
I have an "Attachments" h2 heading and three following fields for the client to add up to three attachments. But if none are filled in I want the h2 heading to not display.
This is what I have so far:
This should take care of the three fields, but how do I tie in the heading too?
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Dec 1, 2011
If the value is negative it should be in red, otherwise it should be in green. It looks like JavaScript completely ignores the css class.
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Sep 13, 2011
If you have span within another span, jQuery selector seems to be unable to find it.example:
<span
>
<span
[code]....
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Jul 30, 2007
I am having trouble getting my head around adding classes to elements "onload". I need to add a class to all "h3" tags onload. This is what I have...
function change() {
document.getElementsByTagName('h3').class = "red";
}
</script>
<body onload="change()">
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Aug 31, 2009
How would I select all spans which have a span as a parent?
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Apr 22, 2010
i am editing a javascript game and im trying to get a heading (h1) to display the value of a variable in a javascript function however everything i have tried always causes an error.
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Feb 23, 2011
I'm just learning javascript. I need one script for the following data. I'm having three headings.
heading 1
heading 2
heading 3
on clicking heading 1 it opens
subheading 1
subheading 2
on clicking subheading 1 it opens
subsubheading 1
subsubheading 2
My problem is when I open heading 1 it opens subheading 1 and 2, when I open heading 2, contents of heading 1 must disappear(switch contents) and only contents of heading 2 must appear. When I use style display: none, contents are moving on opening others.
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Apr 16, 2001
I have a long table of information with a heading at the top. Is there a script to make the headings always stay at the top of my screen while the table information scrolls by.
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Nov 6, 2011
I want to start javascript for fun, so I gave myself an assignment to use a for loop that will display "Hello world!" 6 times in the 6 different heading tags. The problem I'm having is that I don't know how to display it in the remaining 5 tags. I have it in the first one.
Here's my code:
<html><head></head><body>
<script type = "text/javascript">
var is = "<h1>Hello world!</h1>";
for (i= 0; i<= 5; i++){
document.write(is);}
</script></body></html>
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Jul 27, 2010
I am totally new to jQuery and no good knowledge on javascript. However, I was assigned a task, to convert a javascript program to jQuery due to compatibility problem on browsers like Chrome and Safari. My program originally use javascript xmlDoc.load('....') to read XML file, and then use document.write statement to write html tables on client side. Something like this (the sample below may got lots of syntax problem as I jut want to show the major part):
Code:
document.write('<TABLE >');
var y=x[0].getElementsByTagName('NoOfRows');
for (i=0; i<=noofrows-1 && i<=y.length-1; i++){
document.write(' <TD>');
document.write(z[j].getElementsByTagName('RecordDetails')[0].childNodes[0].nodeValue;
}
Now I changed to use jQuery, I can read the XML file elements. However, when I try to write the table, it failed:
[Code]...
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Nov 26, 2010
I have this sites: index.html with this code:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<script type="text/javascript" src="http://code.jquery.com/jquery-1.4.2.min.js"></script>
[Code].....
what I need is set an image title with given index (1)withvalue of span with given index (1). I tried some laborations with gt(), index(), but there is no success.
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Aug 5, 2002
Why doesn't this work? The input field doesn't show up at all. I know I'm just missing something really simple here.
<script type="text/javascript">
day = day.getDay()+1;
month = day.getMonth()+1;
year = day.getYear();
newdate= month + '/' + day + '/' + year;
document.write('<INPUT name=Date value='+ newdate + '>');
</script>
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Mar 24, 2011
I have a client that has ads on her website that really slow down the site. These ads are called by an off site javascript file and I want to use a jQuery(document).ready or similar method to call these files after all of the site content has loaded. But these files contain document.write functions to add more javascript files. Since I want to load the files after everything else has loaded, this in turn makes the page blank and then loads the ad. Is there a way to position where document.write will write to?
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Mar 6, 2004
I'm pretty new to JavaScript and am having a problem. I thought what I am doing should work but it isn't.
Basically I have a form that people can put a quantity into. e.g. A, B, C.
I have a JavaScript function called comput that assigns values e.g. A = 5, B = 7, C = 9. Here is the start of the script:
<script language="JavaScript"><!--
function compute(form){
var A = form.A.value * 5;
var B = form.B.value * 7;
var C = form.C.value * 9;
I then declare a variable to add them up:
var ans = A+B+C;
return;
}
</script>
This part of the script works fine. Now I want to write the ans variable. So I use:
<script>
<!--
document.write ("Your total is "+ans+"")
// --></script>
But it isn't working. Any ideas?
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Jan 11, 2010
The unique ID of a DIV is automatically generated during run time. Is there a way to get the ID of that DIV?
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May 5, 2009
I am getting the following:
Run-time error '462':
The remote server machine does not exist or is unavailable. code...
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Jun 7, 2006
While trying out one of my scripts using the following doctype in IE
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">
I get the this runtime error
Runtime Error
R6025
pure virtual function call
I isolated it down to this loop
for(var i=0;i<imgNum;i++){
imgTags[i].style.width=((imgTags[i].offsetWidth/100)*imageSize)+"px"
}
The error only happens if the value of imageSize is between 26 and 67
Any ideas?
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Jan 17, 2009
have this script to add a textbox at runtime. I wanted to limit the number of textboxes the user could throw out so i added a counter and limit to the script.
Here's the code
var counter = 1;
var limit = 3;
function addEvent() {
if (counter == limit) {
[Code].....
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Jul 23, 2005
How can i create an input object (text area,select) at runtime ?
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Jul 20, 2005
One person to date has received a runtime error message saying "parent.frameleft.location is not an object" with the following code. The code is used to select 2 frames at the same time...
<script language="JavaScript">
<!--
function Home4()
{
parent.f-left.location.href = "subject-left.htm";
parent.f-right.location.href = "info-right.htm";
}
// -->
</script>
above is called from another page by the line (by clicking on a button) .....
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Jul 20, 2005
I am using this browser that came with an sbcglobal account and when
I click on the built in "shopping" button (and others), sometimes i get
a jscript runtime error. It happens often but not always. It is very
annoying. When I launch the debugger I don't know what i am looking at.
My question is. Is there anything I can do to stop this from popping
up? Or is this caused by the source from the site?
Is Javascript build in to the browser or is there someway i could update
it. Would that help?
Would using a different browser help? I think this is sbcglobals own
browser but it might be based on IE.
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Nov 3, 2011
Is there any way to reload jQuery in runtime?
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Feb 6, 2011
I have a script that works fine in Firefox but much to my shock and amazement it throws an Unkown runtime error in IE
I found some things about innerHTML having problems trying to set table elements but none of those solutions can get this to work for me. code...
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Jan 22, 2009
NEW NUMBER ONE ON WHY I HATE IE:
Retared debug information: "Error: Unknown Runtime Error"
For Some Reason im getting an error
That microsoft say im building a Table when im not code...
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