JavaScript - Softdivscroll Adds #anchorname?

Hello, I have a goal in mind of creating a html table that is dynamically updated via JS. My goal is to have simple data displayed in table and have the top row replaced in intervals, which then moves all the other data down and deletes the final row.

I am in planing stage so I am searching for methods you all may know of, also what kind of html skeleton should I build, would a simple table do the trick? Do I need to attach ids to my rows?

Thanks -Micah

Hello,
I am new to JavaScript and I am asking for help with this problem.
I have a three textboxes in a form. Using OnBlur, I am attempting to call a function to add one to an input textbox to add 1 to the cost.
As the user enters text into textbox01, the number 1 appears in the input box about cost, as the user enters text into textbox02, the input box displays 2 and the user enters text into textbox03, the input box displays 3.

My JavaScript is as follows:
<script type="text/javascript">
//copies contents of first textbox to second textbox
function copyValue() {
var textbox1 = document.getElementById("textbox1");
var textbox2 = document.getElementById("textbox2");

var textbox3 = document.getElementById("textbox3");

var txtAttendee = document.getElementById("txtAttendee");
var input_A = document.getElementById("input_A");

textbox2.value = textbox1.value;
txtAttendee.value = 1;
input_A.value = 1;

}
</script>

In the form I have this:
<input type="text" id="textbox3" style="background-color:yellow" onblur="copyValue();" />

I would greatly appreciate ANY help with being able to calculate costs, perhaps using the JavaScript ++/-- operators.

Thank you in advance for your time and assistance.

Not sure how easy this is, but I would like to have 4 checkboxes that effect the items shown in a drop down menu.

For example:
[x] School #1
[x] School #2
[ ] School #3

The drop down (select) box will only show the majors that are offered at the checked schools. I know this involves either hiding or showing the certain elements of the drop down menu, but I'm not well versed in JS.

Thanks in advance.

Sorry for my beginner question but I am having some trouble getting this to work. I am trying to create a simple I=PRT calculator so it can calculate interest. But when you run it it adds the digits. Ex. 5+100=5100 instead of 105. Give it a try. My code is bellow.[CODE]

// JavaScript Document
alert("This is a simple calculator which will allow you to calculate the interest on a principle.");

var principle = prompt("What is the amount you would like to calculate interest for?");

var rate = prompt("What is the interest rate. eg. For 3.9% write 3.9");

var term = prompt("How long in the period under calculation going to be? eg. For 1 year write 1");

var interest = principle*(rate/100)*term;

var result = principle + interest;

var a = "This means the interest is going to be $";

var b = " And the total to be paid is $";

var c = a + interest + b + result;

alert(c);

[CODE]

Thanks in advance.

Hi all,

Thanks for reading. I'm having an issue trying to accomplish the following -

I have a text field (field1) already displayed on the HTML page. However, there's a link where you can add additional text fields to the page as well. When the link is clicked, the second text field is added successfully (field2), and when the link is clicked again, the third text field (field3) is added successfully. However, the third field does not add itself to the page, and the text for anything greater than a third field also isn't displayed after.

This obviously means that my "fields" variable is not working right, so I'm wondering, would anyone be able to assist me to help me get that variable processing correctly?

Code:

<script language="javascript">

fields = 1;

function addMore() {

if (fields = 1) {

document.getElementById('addedMore').innerHTML = "<input type='text' name='field2' size='25' /> <span>Field 2.</span>";

fields = 2;

} else if (fields = 2) {

document.getElementById('addedMore').innerHTML = "<input type='text' name='field3' size='25' /> <span>Field 3.</span>";
fields = 3;

} else {

document.getElementById('addedMore').innerHTML = "Only 3 fields are allowed.";
document.form.add.disabled=true;

}

}

</script>

Here is the code in my HTML -

Code:

<input type="text" name="field1" size="25" /> <span>Field 1.</span>
<div id="addedMore"></div>
<p class="addMore"><form name="add"><a onclick="addMore()">Add another field.</a></form></p>

Thank you very much.