How to increment the value on each function call ? Suppose i had a function called addRow()
//js code
addRow(row)
{
var i = 0;
alert(i);
}
suppose this function is called with onclick event of button. when clicked first time it should alert 0, 2nd time => 2 3rd time => 3..
How would i go about doing the following:
Im looking to increment a value of a Lable when an image is clicked.
e.g. if the label contains 1 and the image is clicked, the label should be changed to 2.
For a real estate website, I want to create a script which will tell visitors how many days a property has been on the market. For example say the property was posted on the site on 1/1/2009. I want the site to say "This property has been on the market for 394 days." .
View 3 Replies View RelatedI have a loop that is running and I am trying to increment a number by one each time. Here is what I am doing, but each time it just writes out 1 for the value.
var i=1;
Start of Loop
document.write(i);
var i=i++;
End of loop
It just writes out 1 each time though.
I need to develop this feature for a charity site displays a number that counts up 1 every 15 seconds. This is to show how many times a kid is abused in this country.
I figured this piece of code was a good start:
function doSomething() {
setTimeout('doSomething()',15000);
}
What I need is 2 form fields, an up link, and a down link. I want the user to be able to select one of the form fields, then increment, or decrease the number in the field that has been selected by clicking one of the links. How might I do this?
View 12 Replies View RelatedI have a for loop and would like to increment a variable for (let's say) 2 instead of one (++). How can I do that?
I have tried for instance x + 2 instead of x++ but when I try it in IE an error saying that a script is making IE to run slowly and then nothing happens. So how to do this?
I have written the follow code. It is meant to (when finished) output a table showing each member of the array PEOPLE. There Income ,there Tax bracket and there finally there total tax paid.The calulations in the if-else statements are correct.I have to create a loop that will go through the if else statements equal to the amount of the people in the array (This is no problem I have done this earlier)
My problem is when I try to add each element (PEOPLE) to the table or there indivual tax outcomes.Can I create a loop and increment in the elements each iteration to put on the table?(for there names) As I am not meant to store each iteration,it is to write to the table each time.This is the code I'm working on with out the loop.
<html>
<head>
<script>[code]......
I've got a div whose width I'm trying to modify when you click either the plus or minus button (incremental percentage-based).
The following is what I've written in an effort to accomplish this:
<script type="text/javascript">
function modify_jump(way) {
//check if we should increment or decrement
[code].....
I have a string "Slide1.jpg"
I need to increment it by 1 to say "Slide2.jpg"
I have split and sliced but I keep getting SlideNaN.jpg
Rather then fix my mess of code... There has to be a simple way of doing this..
$i=0;
echo '<script language="javascript">
var dA = new Array();[code]...
here i want to increment $i above code is not working,
I'm trying to write some jquery that when a link is clicked it adds a number into a div. Every time the link is clicked it adds another number(previous number + 1). i have this but it definitely doesn't work function addnumber(X)[code]As it is now, the first click does nothing. The second click spits out "2<br>2<br>". The third click spits out "2<br>2<br>2<br>". The fourth "2<br>2<br>2<br>2<br>" and so on.
View 3 Replies View RelatedThe following is my javascript code to extend a form:
[Code]...
Everything works fine except for the counter/adding on to theName ( newField[i].name = theName + counter). I know exactly what the problem is... I just don't know how to fix it. If I remove the li tags, the counter will work fine and increment each "name". As soon as I put the li (see code above) tags back (or any html tag - I have tested others as well) - it breaks again and won't increment the name - it just submits the names without numbers and alas I have no usable post data. how to keep the html formatting there and still get the counter to increment the name?
I have modified a free JS function from here: [URL] To dynamically add text fields to the form. My work-in-progress version is here: [URL] On the form, I have a hidden text field:
[Code]...
working on building a website at the moment. and i need to create a script that will increment a number by 0.01, then stop and decrease by 0.03, then increase again by one. I wrote code to increment by 0.01 continuouly but now i can't stop it. and change to decreasing
<script type = "text/javascript">
num = 0.87;
var tim = 0;
[code]....
The following code results in the exact same output. Is there an advantage to using i++ over ++i (or visa-versa) in the loop? :confused:
<script type="text/javascript">
var tarr1 = []; for (var i=0; i<10; i++) { tarr1.push(i); }
var tarr2 = []; for (var i=0; i<10; ++i) { tarr2.push(i); }
alert(tarr1.join(',')+'
'+tarr2.join(','));
</script>
Similar question for the increment method in the following:
[Code]....
I do mostly PHP/mySQL development.
I put some HTML together to gather a user's language abilities. Originally it was a multi-select box that pulled a its values from a mySQL table and, upon form submit, a PHP script posted the languages selected into an array and then pushed into a mySQL table.
Then the client decided he wanted the user to enter in the number of years/months they studied each language selected. He found someone on RAC and they gave him this code below. Which works, but doesn't integrate well with my PHP-array loading code. The client paid the RAC before I was able to test.
It's actually more complicated than that (with Fluent/Passable options), but once I know how to change the loop from the increment to an array, I'll be able to solve the rest.
What's happening now is the JS is looping, creating ids, fluentLanguageTimeQuantity_0, fluentLanguageTimeQuantity_1, fluentLanguageTimeQuantity_2, etc for each selection. Instead I'd like it to create an array fluentLanguageTimeQuantity[] with the selections loaded into it.
Code:
for(var i=0; i<options.length;i++){
fluentStr +='<div class="languageOption"><label>'+options[i].value+'</label> <input type="text" size="3" maxlength="3" id="'+
[Code]....
Iv'e got a page that has a mass amount of input fields, all of which require
a decimal figure. To make it easier when it comes to inputting data, I'm
trying to setup + and - links that will increment/decrement the form field
value by 1 when clicked.
I'm using the following code, however when I click on one of the links, I
get the following error -
document.forms.tmp.input_field is null or not an object.
It's as if JavaScript is not reading the parameter being passed through the
function.
Here's the code -
<html>
<head>
<script language="JavaScript">
function increment(input_field) {
document.forms.tmp.input_field.value = document.forms.tmp.input_field.value
+ 1;
document.forms.tmp.input_field.focus();
}
function decrement(input_field) {
document.forms.tmp.input_field.value =
document.forms.tmp.input_field.value - 1;
document.forms.tmp.input_field.focus();
}
</script>
</head>
<body>
<form name="tmp">
<p><input type="text" name="temporary" id="temporary" value="0">
<a href="#" onClick="javascript:increment(temporary);">+</a>
<a href="#" onClick="javascript:decrement(temporary);">-</a></p>
</form>
</body>
</html>
Any help would be appreciated. I just can't seem to see the problem...
i have following code:
<input type="button" name="addNew" id="addNew" value="Add New Activity" />
<table border="1" class="likertBorder" cellpadding="2" id="actTbl" >
<tr class="likertBorder responseRow" id="actRow">
<td class="likertBorder" valign="middle" align="center">
[Code]....
Its adding a new row with all child elements but i am unable to assign unique ID's. I'd like increment ID by one or append existing id with some unique number.
Also when i refresh page all loaded elements gets removed. Is there a way so that these newly added rows,Td, text boxes and select stays even when page is refreshed.
I am trying to get a variable to increment in a function called by setInterval. It does one then stops... All I want is for the slider function to loop through the array over and over again, but it seems to like stopping after the first one. Here is the code:
<script type='text/javascript'>
var i = 0;
function slider(varToSlide)
{
[Code]......
I have a variable with a number value. I use variable++ to increase the value of the variable. How can I pass the new varible into a new window opened with window.open?
View 8 Replies View RelatedI cant really figure this out, the only thing i could see messing it up is the javascript:void(0) inside the anchor link but since there is a double click function and a click, it should only be one click.I put autoOpen which i think is also causing it, but i did that so theuser can open it, close it, and open it again so the delay "double click" is saying for the first time initialize and then the second click is opening?? if so how do i get around this?
HERE IS MY JQUERY
$(document).ready(function(){
$("#pro_edit_profile").hide();[code]....
HERE IS MY HTML FOR THE LINK
<a href="javascript:void(0);" id="pro_edit_pic_link" name="Change
Profile Picture">Change Profile Picture</a>
There is a checkbox on a form page, when you check it, a div will become visible with some extra inputs needed for that situation. To simulate this click on the checkbox external, I use click(). With jquery files 1.4 and lower this works properly and like expected. When using jquery library 1.4.1 or higher, something does not seem to work properly. Sooooo, the code:
<script type="text/javascript" src="http://code.jquery.com/jquery-1.4.min.js"></script>
<!--<script type="text/javascript" src="http://code.jquery.com/jquery-1.6.1.min.js"></script>-->
<script type="text/javascript">[code]....
Somehow I managed to get this thing 'sort of' working with 1.4.1 or higher. But the code to accomplish this is absurd. See functioncheckTheBox4Plus() on line 8. It works :) but shouldn't.. Or is it the other way around?
What I've doing wrong, on first click it detects that the div is hidden and makes it visible, button on second click it does nothing:
View 1 Replies View RelatedOnce you in, click on the button with the sign 'Click To Start Shopping' The problem is, the Flash doesn't load I bought this flash template and i was supposed to edit the FLA file for the serverpath. I guess i didn't put the server path correctly. Below is the code in the .FLS file
[Code]...
Below is the instruction from the documentation: 3. Once you have everything correctly running on local, then OPEN THE FLA, go to first frame, layer codes, open “action” panel and set there the final pàth on your server where all the files will be located (create a folder especifically for this): [URL]
I have a basic dropdown css menu system. When a menu item is selected (ex: foo.html), the cluetip link opens a 450px wide window as expectedThen,I selectanother menu item (ex: bar.html). But when I return to link foo.html: and click the same clueTip link the clueTip link now opens in it's own window instead of the 450px clueTip window as beore would expect the small clueTip window to open and show the clueTip on each successive click as it does the first time. If I do a browser reload, the first menu selection works as it should, but only on the first click.If the menu is not used, the single file opens the clueTip correctly. Does clueTip get confused in a menu program?
// the cluetip code:
$(document).ready(function() {
$('#clickme').cluetip({
[code]....