I'm fairly new to javascript. I have a code where I'm trying to generate scrollx1 through scrollx100. I can get the array to work with doc.write and I can get one concat variable to work in the element but when I combine them it doesn't work. Any suggestions as to what I need to add to this code:
var sp=1;
for (sp=1;sp<=100;sp++)
{
var sx = "scrollx";
var sy = "scrolly";
[Code]...
I want to form a string that contains string and variavles.
Such as
var response = prompt("Enter Pcr Number?","");
var str = "'H:' response 'hi3.dot'";
So i want to fill in the string with the response.
I have a string - comma separated - of array names. e.g.
var stringname = "array_one, array_two, array_three, array_four";
And I want to merge all the arrays named in the string into one big array.
(The string is produced via PHP as the exact arrays to merge may vary).
I've tried
var comboarray = comboarray.concat(eval(stringname));
But the eval()sn't working as I want!
I would like to go to a url based on what the user selects from three seperate pull down menus.
Example user selects a product. Then selects a month and Selects a year.
month and year would join together Then create a path
<a href="product/month_year/DEFAULT.HTM">
I this possible with javascript.
I'm trying to concatenate two arrays but it doesn't work.
The code looks like
Code:
And the console output looks like:
Code:
But I was expecting:
Code:
Does anybody know why those two arrays won't concatenate?
What is the correct syntax for an nested array where each array element has 3 elements, a number and two text strings?
Code:
array = ['1, Old Man, Old Man','2 Black Sheep, Black Sheep',....]
should the text strings be in double quotes("")?
Code:
array = ['1, "Old Man", "Old Man"','2 "Black Sheep", "Black Sheep"',....]
I'm trying to grab values from a set of arrays based on the value returned by my select box.
**Caveat - this is not an area I have any real experience with**
My arrays look like:
Code JavaScript:
I then need to test for each, then associate with one of my fees arrays, then grab each of the values in the array and write those values to elements within my page.
I'm then doing this to evaluate for each degree
Code JavaScript:
I need to first figure out how best to import all of these 60+ arrays and then in each of my conditions pull out each value and write to my page.
There is a unique 1 to 1 relationship between each degree and array so I can't consolidate as the values for each degree differ slightly.
is there a way i can use the element id in an array. i want the textboxes go empty on checkbox clicking. example is as under:
Code:
<html>
<head>
</head>
<script language="javascript">
[Code].....
I've a graphic designer who wants to be able to see what he's styled
and what he so far hasn't. So I'd like to write a script that will
work in, say, FireFox, so that he can point FireFox at has websites
and the script will loop through the page after its loaded and perhaps
for each element do something like throw an alert() with the style
rules. I can call the style() method on each element to get its rules,
but how do I get every element?
I wrote a simple script to remove an element of an array but I don't think this is the best way to go about it. I have a list of about five elements seperated by ";"
I split the array using array.split(";") command and proceeded to update the elemment by assigning the null value to the arrayindex
array[index]=""
This of course assigns null to the element
But there are two problems
1. The array size is still five instead of 4 and my list is now seperated by "," with an exta "," to go.
Im trying to add to each element within an array. In this program I have an existing array which is called aScores. I have copied its contents into another array called aScores using slice. Now Im trying to add the value of variable called classCurve to each element of aCurve using a for loop (see under the Curve Scores functrion section). However, it does not seem to add the two together(e.g 78 + 5).
[Code].....
var fdot;
fdot[0]=new Image();
fdot[0].src="images/5dot0.jpg";
fdot[1]=new Image();
fdot[1].src="images/5dot1.jpg";
fdot[2]=new Image();
fdot[2].src="images/5dot2.jpg";
fdot[3]=new Image();
fdot[3].src="images/5dot3.jpg";
fdot[4]=new Image();
fdot[4].src="images/5dot4.jpg";
fdot[5]=new Image();
fdot[5].src="images/5dot5.jpg";
function overlay(e,num) {
var targ;
if (!e) var e = window.event;
if (e.target) targ = e.target;
else if (e.srcElement) targ = e.srcElement;
if (targ.nodeType == 3) // defeat Safari bug
targ = targ.parentNode;
targ.src = fdot[num].src;}
Overlay is called as an onmouseover event from an image's map AREA tag, sending event and a number. FF's JS Console spits out that fdot has no properties. Ideas? Better ways to do this effect (replace the image depending on which area of the imagemap is mousover'd)?
Having a form like this:
HTML Code:
when I capture the dispatch of the form and try to get the value of any of these file fields:
PHP Code:
There's a Javascript error saying that form.file is undefined. It's strange because I see in Firebug that "file" actually exists as a property of "form". The same happens if I get rid of the temporary variable "form" and I do it this way:
So, I eventually had to use the getElementById('image' + i) method in order to do what I wanted. But there must be a "natural" way to get a value from an array defined in a form.
I could use some help with a form I am trying to complete. If someone could PM me and I could attach the file. It's only a small problem but I am tired of spending hours trying to figure it out.
View 1 Replies View RelatedI need to geocode 100 addresses from google maps, but if I iterate an array with a simple for loop, google maps stop all my request with a "OVER_QUERY_LIMIT" because te request are too fast.
What I want to get is to send a single request to google maps every 5 seconds but I don't know how to iterate avery item of my array every 5 seconds.
[Code]...
When i click once on a button, i create one picture on the fly. And so on. It works ok. Then, using livequery, when i click on one of the all created pictures, i would like to see it removed. But it appears that only the first pic is removed (since all have the same name). What is my mistake ?
[Code]...
I want to loop through an array called "otherBox" using .each(), but I want to skip the element that is equal to the variable "box". When i run the code, it does work, but doesn't skip any elements. Here is my code:
[Code]...
I have the following markup:
<h2 class="pagetitle">Key Staff Profiles</h2>
I want to select the last bit of text, in this case "Profiles," and wrap it with a span. I have the following code.
var title = $(".pagetitle").text().split(" ");
var lastEl = title[title.length-1];
$(lastEl).wrap("<span />");
The first two lines do what I want, but I can't the wrap to work.
i am having a problem understanding exactly how setInterval and setTimeout work and really need some I want to create an array and then print out each element one at a time at one second intervals.
I've only been able to come up with something like this, but it just prints the last value of the array after a second.
<script type = "text/javascript">
<!--
var myArray = new Array();
for (var i = 0; i < 11; i++){
myArray[i]=i+50;
[Code]...
Below is the code which is used to validate the entries on a form(some field are not be left blank). The user gets the msg when he hits the "Check"button. The problem is after the user gets the msg, I am not able to set the focus in the field which is the first element of an error array which stores the info about the fields with errors on this form.code...
View 3 Replies View RelatedI want to create an array for a religious website that will display a different Bible verse for each day of the year. This is how I incremented each day of the year.
var myDate=new Date();
myDate.setFullYear(2011,2,4);
myDate.setDate(myDate.getDate()+1);
How do I make the connection between the array and the new date as it changes?
This is a snippet from the array.
var dailyVerseRef=new Array();
dailyVerseRef[0]="Genesis 1:1";
dailyVerseRef[2]="Genesis 1:2";
dailyVerseRef[3]="Genesis 1:3";
dailyVerseRef[4]="Genesis 1:4";
dailyVerseRef[5]="Genesis 1:5";
dailyVerseRef[6]="Genesis 1:6";
dailyVerseRef[7]="Genesis 1:7";
dailyVerseRef[8]="Genesis 1:8";
I used a switch to go through the days of the week, but to go through the days of the year seems more difficult.
I am developing a jsp page which displays a calender for this i have succeeded to get month correctly when coming to dates it is giving only one date.This is my problem so i decided to add an arraylist for dispDay but i dont know how to do this so pls suggest me to get dispDay i.e., days in a month with arraylist i am sending my jsp code and java bean file.
# <%
#
# 'Calendar loop
[code].....
I have a couple of questions that i'm hoping someone can assist me with. I'm new to Jquery and JavaScript. I am trying to get the width of each inline list item and place them into an array. Once in the array, I am hoping to retrieve the largest integer from the list. Here is what I have so far:
Code:
$(document).ready(function(){
var arrayList = $('ul li').get();
[code]....
I wonder if there any better method to check if the element in array B exists in array A, then remove it from array A.
Code:
var arrA = ['a','b','c','d','e']
var arrB = ['c'];
I copied and modified this code from somewhere I got it online, but not sure if I understand it as it has two for-loops in it...
Code:
for(var i=0;i<arrA.length;i++) {
for(var j=0;j<arrB.length;j++) {
if(arrB[j] == arrA[i]) {
var index = arrA.indexOf(arrA[i]);
}}}
code to remove element from array A,
Code:
if(index >= 0){
arrA.splice(index,1);
alert(arrA.join(" "));
}
I am trying to code a quicklist for my site I am have a little trouble I can add a element in a array but when removing it is not working I have posted the code below
Code:
<script type="text/javascript">
var propList;
var curPos;
var curSize;
[Code]...
I am getting some problem to catch single array Element of check box. The code is using:[code]...
View 1 Replies View Related