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JavaScript - How To Use Array.push With A Custom Index?
How do I use array.push to add an object with a custom index in an array?
I have this script but it doesnt work. Chrome's Javascript console is not outputting errors Code: var tempList = new Array();
$('#add').click(function(){
var split = $('#itemid').val().split('_');
var itemid = split['0'];
var lbs = $('#lbs').val();
tempList.push(tempList['itemid'] = lbs);
for (var i=0; i<=(tempList.length - 1); i++){
if (i==0){
var list = tempList[i]+ '<br />';
}
else{
var list = list + tempList[i]+ '<br />';
}
}
alert(list);
});
Similar TutorialsI have the following array that contain the people who are on off on certain time: Code: var all = [
["1234", "Jim", "2011-10-23 00:00:00", "2011-10-25 07:00:00"],
["1235", "Jack", "2011-10-21 00:00:00", "2011-10-21 08:00:00"],
["1236", "Jane", "2011-10-11 00:00:00", "2011-10-11 00:30:00"],
["1237", "June", "2011-10-20 00:00:00", "2011-10-20 12:00:00"],
["1238", "Jill", "2011-10-14 00:00:00", "2011-10-14 11:00:00"],
["1239", "John", "2011-10-16 00:00:00", "2011-10-16 10:30:00"],
["1240", "Jacab", "2011-10-19 00:00:00", "2011-10-20 08:30:00"]
];
The above array, I wish to use javascript to insert into the FullCalendar (http://arshaw.com/fullcalendar/). I notice that the only way seems to be using the FullCalendar array style (or structure) as follows: Code: $('#calendar').fullCalendar({
events: [
{
title : 'event1',
start : '2010-01-01'
},
{
title : 'event2',
start : '2010-01-05',
end : '2010-01-07'
},
{
title : 'event3',
start : '2010-01-09 12:30:00',
allDay : false // will make the time show
}
]
});
So, the question is: How do I insert my array to match with the FullCalendar array? cause FullCalendar array had a different array structure from my array - and I don't think so that I can write in this way: Code: $('#calendar').fullCalendar({
events:all
});
Appreciate any help provided. i want to find the index of array through user defined function . my function is. Code: var Month_Label = new Array('January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December');
function index()
{
var p=-1;
for(i=0;i<Month_Label.length;i++)
{
if(Month_Label[i]=="February")
{
p=i;
break;
}
}
alert(p);
}
but it is not working. any body can help me. what is wrong with my code Hello im making a search program and the results are displayed in HTML, i decided i wanted a link after each line in an innerHTML div, the problem is i cant set the id dynamicly i have the class is to style. .innerHTML = "<a id = 'myarray[arraycounter]' class = 'innerLink' href = 'javascript:'>View camp information</a>" but this dosent work. i also tried using " thinking that it was because it needed double quotes but this still didnt work. when i inspect the element in chrome it just comes up as array[value]. please help me out guys i need a way to dynamicly give it a link. I have an array "arr" that is an array of objects. Each object has the same 7 properties. I want to find the index of the object with a property that matches a certain value x in the array arr. How can i accomplish this? The array has hash tables associated with it. arr [ obj [ i ] . property1 + "_" + obj [ i ] . property2 ] = arr [ i ] ; so whats the index of the object where .property1 = x ? Thanks, g Hi, I'm struggling with all this DOM stuff so I hope someone can help. I have a form with multiple input fields and I'm trying to identify the specific input field that is in focus so that I can display a relevant status bar message. I have a message array with various entries in it and I'm calling a showStatus() function with an onfocus function from the form itself e.g. The code in the input form = Code: <input type="text" name="first" size="31" maxlength="20" class="entry" onfocus="showStatus()"/> The showStatus() function so far is = Code: function showStatus()
{
var message = ['Please provide your First Name.',
plus loads of other properley formatted status messages......]
var x=document.getElementById().focus();
window.status = message[x];
}
I'd like to access the array variable of the item that is in focus not only for the message but also for an onblur function to validate input. Any ideas? My thanks R Hi.. I have some code I wrote a while ago and now I can't remember what it does! Code: var subArray = []; subArray[0] = frontEndOptionsId; subArray[1] = document.getElementById(frontEndOptionsId).value; BYOT5.push(subArray); And further down I have... Code: xh.sendRequest("GET","/byot5.php",BYOT5,callback,false);
Am I right in guessing that the 'push' pushes the elements in subArray in to BYOT5 in my second segment? Would it look like... Code: xh.sendRequest("GET","/byot5.php",subArray("ZERO","ONE"),callback,false);
...when it's sent to byot5.php? Or am I completely wrong?! Code: <td class="x-btn-mc"><em class="" unselectable="on"><button class="x-btn-text " type="button" style="position: relative; width: 49px;" tabindex="0" aria-describedby="x-auto-5" aria-disabled="false">Next<img onload="this.__gwtLastUnhandledEvent="load";" src="http://tweepi.com/js/tweepigxt/clear.cache.gif" style="width: 16px; height: 16px; position: absolute; left: 0.15625px; top: 0px; background: url(http://tweepi.com/js/tweepigxt/67791A54F68E6C387B9AEF4E96FFB252.cache.png) -274px 0px no-repeat;" border="0" role="presentation" class=" x-btn-image"></button></em></td> I have tried this: Code: document.getElementsByid('x-auto-51').click()
document.getElementsByClassName('x-btn-text ').click()
Hi there This is basically what I want to do: I want to have a slideshow that reads content of a folder and then shows the pictures and has a little fade animation between each image transition. to achieve this: I've done the following: 1. I'm using a php script to read the contents of a folder and spits out results in an array that I can use with my java script 2. im using jquery.cycle plugin to add the "fade" effect. Now my problem is My images are shown but i cant get the fade animation to work on my images. here is how my code looks like: My php file: PHP Code: <? //PHP SCRIPT: getimages.php header('content-type: application/x-javascript'); //This function gets the file names of all images in the current directory //and ouputs them as a JavaScript array function returnimages($dirname="./images") { $pattern="(\.jpg$)|(\.png$)|(\.jpeg$)|(\.gif$)"; //valid image extensions $files = array(); $curimage=0; if($handle = opendir($dirname)) { while(false !== ($file = readdir($handle))){ if(eregi($pattern, $file)){ //if this file is a valid image //Output it as a JavaScript array element echo 'galleryarray['.$curimage.']="'.$file .'";' . "\n"; $curimage++; } } closedir($handle); } sort($files); return($files); } echo 'var galleryarray=new Array();' . "\n"; //Define array in JavaScript returnimages() //Output the array elements containing the image file names ?> My html file: Code: <html>
<meta http-equiv="refresh" content="1000"/>
<head>
<title>Media Signage Slideshow</title>
<style type="text/css">
.pics {
height: 232px;
width: 232px;
padding: 0;
margin: 0;
}
.picsimg {
padding: 0px;
border: 0px solid #ccc;
background-color: #eee;
width: 200px;
height: 200px;
top: 0;
left: 0
}
#slideshow { height: 100%px; width: 100%px; margin: auto }
#slideshow img { padding: 15px; border: 1px solid #ccc; background-color: #eee; }
#slide {width: 370px; height: 220px; padding: 0; margin: 0 auto; }
#myslides {
width: 370px;
height: 220px;
padding: 0;
margin: 0 auto;
}
#myslides img {
padding: 10px;
border: 1px solid rgb(100,100,100);
background-color: rgb(230,230,230);
width: 350px;
height: 200px;
top: 0;
left: 0
}
</style>
</head>
<!-- include jQuery library -->
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.5/jquery.min.js"></script>
<!-- include Cycle plugin -->
<script type="text/javascript" src="http://cloud.github.com/downloads/malsup/cycle/jquery.cycle.all.latest.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$('#myslides').cycle({
fx: 'fade',
speed: 5000,
timeout: 2000
});
});
</script>
<script type="text/javascript">
var curimg=0;
function rotateimages(){
galleryarray.sort();
document.getElementById("myslides").setAttribute("src", "images/"+galleryarray[curimg]);
curimg = (curimg+1) % galleryarray.length;
}
$('#myslides').ready(function() {
$('#myslides').fadeOut('slow', function() {
// Animation complete.
});
});
window.onload = function(){
setInterval("rotateimages()", 5000);
}
</script>
<script type="text/javascript" language="JavaScript" src="./code.php"></script>
<body>
<img id="myslides" src="100.jpg">
<?php echo $files ?>
<!-- <div id="myslides"> -->
<!--<img src="100.jpg" />
<img src="101.jpg" /> -->
</body>
</html>
Please tell me how to fix it. Hi, Im new to javascript. I want to add a similar function on my blog like on http://techcrunch.com/2011/08/04/gro...tartup-obtiva/ when you press on author. It is a drop down made with javascript. Anybody can help with a similar javascript as I was trying different implementations for the whole night with no luck. Maybe, anybody know a similar javascript online which I could modify? Thanks in advance! I am looking for a custom pop up box, but there is only 3 kinds (Alert, Confirm, Prompt). Neither of those will work. This is what I want to do. http://www.youtube.com/watch?v=zr0F6elv-vg I have a successful translator that has random letter, number and symbols assigned to various letters problem is it only lets assign 1 character to 1 letter when i want to assign 4 characters to each letter to ensure the code cant be broken here is a snipet of what im working with its different then normal translators....
Code: <script language="javascript">
function translate() {
if (document.form1.elements[0].checked == true) {
EtoA()
} else if (document.form1.elements[1].checked == true) {
AtoE()
} else {
}
}
function EtoA() {
var toggle = "false"
var xlate = document.form1.elements[4].value
var xlation = ""
document.form1.elements[5].value = ""
for (var i = 0; i <= xlate.length; i++) {
tempa = xlate.charAt(i)
if ( tempa == "[") {
toggle = "true"
i++
} else if ( tempa == "]") {
toggle = "false"
i++
}
tempa = xlate.charAt(i)
if (toggle == "true") {
tempb = tempa
} else if(tempa == "a") {
tempb = "9"
} else if(tempa == "b") {
tempb = "a"
} else if(tempa == "c") {
tempb = "0"
} else if(tempa == "d") {
tempb = "c"
} else if(tempa == "e") {
tempb = "3"
} else if(tempa == "f") {
tempb = "b"
} else if(tempa == "g") {
tempb = "4"
} else if(tempa == "h") {
tempb = "?"
} else if(tempa == "i") {
tempb = "5"
} else if(tempa == "j") {
tempb = "6"
} else if(tempa == "k") {
tempb = "e"
} else if(tempa == "l") {
tempb = "+"
} else if(tempa == "m") {
tempb = "x"
} else if(tempa == "n") {
tempb = "7"
} else if(tempa == "o") {
tempb = "v"
} else if(tempa == "p") {
tempb = "1"
} else if(tempa == "q") {
tempb = "t"
} else if(tempa == "r") {
tempb = "q"
} else if(tempa == "s") {
tempb = "g"
} else if(tempa == "t") {
tempb = "n"
} else if(tempa == "u") {
tempb = "<"
} else if(tempa == "v") {
tempb = ">"
} else if(tempa == "w") {
tempb = "^"
} else if(tempa == "x") {
tempb = "!"
} else if(tempa == "y") {
tempb = "@"
} else if(tempa == "z") {
tempb = "#"
} else if(tempa == "A") {
tempb = "9"
} else if(tempa == "B") {
tempb = "a"
} else if(tempa == "C") {
tempb = "0"
} else if(tempa == "D") {
tempb = "c"
} else if(tempa == "E") {
tempb = "3"
} else if(tempa == "F") {
tempb = "b"
} else if(tempa == "G") {
tempb = "4"
} else if(tempa == "H") {
tempb = "h"
} else if(tempa == "I") {
tempb = "5"
} else if(tempa == "J") {
tempb = "6"
} else if(tempa == "K") {
tempb = "e"
} else if(tempa == "L") {
tempb = "f"
} else if(tempa == "M") {
tempb = "x"
} else if(tempa == "N") {
tempb = "7"
} else if(tempa == "O") {
tempb = "v"
} else if(tempa == "P") {
tempb = "1"
} else if(tempa == "Q") {
tempb = "t"
} else if(tempa == "R") {
tempb = "q"
} else if(tempa == "S") {
tempb = "g"
} else if(tempa == "T") {
tempb = "n"
} else if(tempa == "U") {
tempb = "<"
} else if(tempa == "V") {
tempb = ">"
} else if(tempa == "W") {
tempb = "^"
} else if(tempa == "X") {
tempb = "!"
} else if(tempa == "Y") {
tempb = "@"
} else if(tempa == "Z") {
tempb = "#"
} else if(tempa == "1") {
tempb = "}"
} else if(tempa == "2") {
tempb = "{"
} else if(tempa == "3") {
tempb = "("
} else if(tempa == "4") {
tempb = "'"
} else if(tempa == "5") {
tempb = "|"
} else if(tempa == "6") {
tempb = "`"
} else if(tempa == "7") {
tempb = ":"
} else if(tempa == "8") {
tempb = ";"
} else if(tempa == "9") {
tempb = "="
} else if(tempa == "0") {
tempb = ")"
} else if(tempa == "~") {
tempb = "R"
} else if(tempa == "!") {
tempb = "T"
} else if(tempa == "@") {
tempb = "F"
} else if(tempa == "#") {
tempb = "Y"
} else if(tempa == "$") {
tempb = "K"
} else if(tempa == "%") {
tempb = "J"
} else if(tempa == "^") {
tempb = "H"
} else if(tempa == "&") {
tempb = "G"
} else if(tempa == "*") {
tempb = "X"
} else if(tempa == "_") {
tempb = "V"
} else if(tempa == "-") {
tempb = "B"
} else if(tempa == "+") {
tempb = "M"
} else if(tempa == "=") {
} else if(tempa == "<") {
tempb = "N"
} else if(tempa == ">") {
tempb = "U"
} else if(tempa == ".") {
tempb = "S"
} else if(tempa == ",") {
tempb = "W"
} else if(tempa == "?") {
tempb = "."
} else if(tempa == ":") {
tempb = ","
} else if(tempa == ";") {
tempb = "$"
} else {
tempb = tempa
}
xlation = document.form1.elements[5].value
document.form1.elements[5].value = xlation + tempb
}
}
function AtoE() {
var toggle = "false"
var xlate = document.form1.elements[4].value
var xlation = ""
document.form1.elements[5].value = ""
for (var i = 0; i <= xlate.length; i++) {
tempa = xlate.charAt(i)
if ( tempa == "[") {
toggle = "true"
i++
} else if ( tempa == "]") {
toggle = "false"
i++
}
tempa = xlate.charAt(i)
if (toggle == "true") {
tempb = tempa
} else if(tempa == "9") {
tempb = "a"
} else if(tempa == "a") {
tempb = "b"
} else if(tempa == "0") {
tempb = "c"
} else if(tempa == "c") {
tempb = "d"
} else if(tempa == "3") {
tempb = "e"
} else if(tempa == "b") {
tempb = "f"
} else if(tempa == "4") {
tempb = "g"
} else if(tempa == "?") {
tempb = "h"
} else if(tempa == "5") {
tempb = "i"
} else if(tempa == "6") {
tempb = "j"
} else if(tempa == "e") {
tempb = "k"
} else if(tempa == "+") {
tempb = "l"
} else if(tempa == "x") {
tempb = "m"
} else if(tempa == "7") {
tempb = "n"
} else if(tempa == "v") {
tempb = "o"
} else if(tempa == "1") {
tempb = "p"
} else if(tempa == "t") {
tempb = "q"
} else if(tempa == "q") {
tempb = "r"
} else if(tempa == "g") {
tempb = "s"
} else if(tempa == "n") {
tempb = "t"
} else if(tempa == "<") {
tempb = "u"
} else if(tempa == ">") {
tempb = "v"
} else if(tempa == "^") {
tempb = "w"
} else if(tempa == "!") {
tempb = "x"
} else if(tempa == "@") {
tempb = "y"
} else if(tempa == "#") {
tempb = "z"
} else if(tempa == "9") {
tempb = "A"
} else if(tempa == "a") {
tempb = "B"
} else if(tempa == "0") {
tempb = "C"
} else if(tempa == "c") {
tempb = "D"
} else if(tempa == "3") {
tempb = "E"
} else if(tempa == "b") {
tempb = "F"
} else if(tempa == "4") {
tempb = "G"
} else if(tempa == "?") {
tempb = "H"
} else if(tempa == "5") {
tempb = "I"
} else if(tempa == "6") {
tempb = "J"
} else if(tempa == "e") {
tempb = "K"
} else if(tempa == "+") {
tempb = "L"
} else if(tempa == "x") {
tempb = "M"
} else if(tempa == "7") {
tempb = "N"
} else if(tempa == "v") {
tempb = "O"
} else if(tempa == "1") {
tempb = "P"
} else if(tempa == "t") {
tempb = "Q"
} else if(tempa == "q") {
tempb = "R"
} else if(tempa == "g") {
tempb = "S"
} else if(tempa == "n") {
tempb = "T"
} else if(tempa == "<") {
tempb = "U"
} else if(tempa == ">") {
tempb = "V"
} else if(tempa == "^") {
tempb = "W"
} else if(tempa == "!") {
tempb = "X"
} else if(tempa == "@") {
tempb = "Y"
} else if(tempa == "#") {
tempb = "Z"
} else if(tempa == "}") {
tempb = "1"
} else if(tempa == "{") {
tempb = "2"
} else if(tempa == "(") {
tempb = "3"
} else if(tempa == "'") {
tempb = "4"
} else if(tempa == "|") {
tempb = "5"
} else if(tempa == "`") {
tempb = "6"
} else if(tempa == ":") {
tempb = "7"
} else if(tempa == ";") {
tempb = "8"
} else if(tempa == "=") {
tempb = "9"
} else if(tempa == ")") {
tempb = "0"
} else if(tempa == "R") {
tempb = "~"
} else if(tempa == "T") {
tempb = "!"
} else if(tempa == "F") {
tempb = "@"
} else if(tempa == "Y") {
tempb = "#"
} else if(tempa == "K") {
tempb = "$"
} else if(tempa == "J") {
tempb = "%"
} else if(tempa == "H") {
tempb = "^"
} else if(tempa == "G") {
tempb = "&"
} else if(tempa == "X") {
tempb = "*"
} else if(tempa == "V") {
tempb = "_"
} else if(tempa == "B") {
tempb = "-"
} else if(tempa == "M") {
tempb = "+"
} else if(tempa == "N") {
tempb = "<"
} else if(tempa == "U") {
tempb = ">"
} else if(tempa == "S") {
tempb = "."
} else if(tempa == "W") {
tempb = ","
} else if(tempa == ".") {
tempb = "?"
} else if(tempa == ",") {
tempb = ":"
} else if(tempa == "$") {
tempb = ";"
} else {
tempb = tempa
}
xlation = document.form1.elements[5].value
document.form1.elements[5].value = xlation + tempb
}
}
Can anyone help me out in assigning more then one character? Multple characters work when going english to my custom assignments but it cant translate back from my custom assignments to english. Hey guys, I'm trying to call the following custom tag: <mvt:item name="category_tree" /> from a JS function: <script language="javascript" type="text/javascript"> <!-- function left_nav_bar () { document.write('Categories:'); document.write('<mvt:item name="category_tree" />'); } //--> </script> But the custom tag is not executing in the browser. Am I calling it wrong from my JS code? I already have a sort function that but wish to provide my users with the ability to specify custom sorts - days of the week, months etc. Assuming that I have a function that will return day of week (ie 'Mon' = 0, "Tue" = 1, "Wed" = 2 ... etc) can anyone show me how I would incorporate this into a sort routine? Many thanks in advance should you respond to this. I'm trying to create a custom drop down and using the code below it works pretty well - only one problem is if i have more than one drop down, all the links will only activate the first drop down. Any ideas on how I would fix that? Code: function toggle() {
var ele = document.getElementById("dropdown-items");
var text = document.getElementById("dropdown-menu");
if(ele.style.display == "block") {
ele.style.display = "none";
}
else {
ele.style.display = "block";
}
}
I'm hoping someone can help me out on this. I know that the input "file" type can't be customized very well using css, so I figured I might try to make my own with javascript. The only problem is, I don't know too much about javascript. So can someone please point me in the right direction on how to make my own custom file upload box in javascript that works the same way as the default one works (so I don't have to edit my PHP coding). Thank you so much! Also, heres something I'd like to achieve: The box I'd like to create is at the top, while the default one is at the bottom. Hi there I'm trying to use custom events in jQuery to emulate a keyup event. Basically the main keyup event would trigger multiple custom events that emulate keyup events. That way I can bind and unbind these events to/from the DOM without unbinding other events that may be attached to the main keyup event. Here's a non-working example, any explanation as to why this doesn't work would be greatly appreciated! Ps. I think the problem is because the keyCode from the keyup event is not passed to the the trigger, but I don't know how to make that work. Code: var flag = 0;
$(document).bind("keyup", function(e) {
if(flag) {
$(this).trigger("customkeyup1");
} else {
$(this).trigger("customkeyup2");
}
}).bind("customkeyup1", function(e) {
if(e.keyCode == 13){
alert('customkeyup1');
$(document).unbind("customkeyup1");
}
}).bind("customkeyup2", function(e) {
if(e.keyCode == 13){
alert('customkeyup2');
}
});
$("#foo").click(function() {
flag = flag == 1 ? 0 : 1;
});
I have a script that almost does what I need: a simple counter that counts inmigrants remmittences to their home countries. Counting starts at 150,000,000,000 and it increments by 35,000 every one minute. The following scripts does the job done but it does not record in a continious manner, it resets each time the page is visited: Here is the code: ( I hope I get some help to make it: no reseting in each page visit) -------------------------------------------------- <html> <head> <script language="javascript" type="text/javascript"> <!-- var startCount = 150000000000; var addPerMin = 35000; function ProcessCounter() { document.getElementById('cnt').innerHTML = addCommas(String(cnt++)); setTimeout('ProcessCounter()', SetTimeOutPeriod); } function PutSpan() { document.write('<span id="cnt"></span>'); } function addCommas(nStr) { var rgx = /(\d+)(\d{3})/; while (rgx.test(nStr)) { nStr = nStr.replace(rgx, '$1' + ',' + '$2'); } return nStr; } var cnt = startCount; var SetTimeOutPeriod = Math.floor((1000 * 60) / addPerMin); function displayCounter() { PutSpan(); ProcessCounter(); } //--> </script> </head> <body <font size="30"> <script language="javascript" type="text/javascript">javascript:displayCounter();</script> </font> </body> Hi all, The question is hopefully relatively simple. if I have an object say Code: [
var SampleObject = function(id){
SampleObject.id = id;
SampleObject.age= 22;
}
Is there a way to create an event that triggers every time the age member value changes? Thanks Ollie. I am working on a custom accordion. A type 2 accordion works but type 1 and 3 don't work. Does anyone know how to correct this syntax? Also, if you see any ways to make this code better, please post your fixes in this post Code: /*
To use these, insert your content between a div tag.
For example:
<div id="2011" style="display: none">
This is the content in the accordion
</div>
You can have as many of these on the page as you wish but they all must have a different div tag.
You will be creating a different button for each div tag. To make an item display on page load, change that div tag display from "none" to "inline".
For the button that toggles the accordion:
<a href="javascript:accordion('2011', '2', eventyear)">2011</a>
Here is what all of these variables do:
1. Id of the div tag you want to toggle
2. The type of accordion you want
3. Only needed if it is a type 1 or 2 accordion, this refers to an array of all of the other div id's in the accordion.
If you are using a type 1 or 2 array, create a array under the arrays comment of all of the div id's in your accordion.
Types:
1 = One open at a time. Open and close
2 = One open at a time. Open no close
3 = No limit. Open and close. 3 doesn't use an array
*/
//Arrays;
var eventyear=new Array("2011","2010","2009");
var months=new Array("January","February","March","April","May","June","July","August","September","October","November","December");
function accordion(click,type,array) {
var click = document.getElementById(click);
if ((click.style.display = "inline") && ((type == "1") || (type == "3"))) {
click.style.display = "none";
} else if ((click.style.display = "none") && ((type == "1") || (type == "2"))) {
var c;
for(c in array) {
document.getElementById(array[c]).style.display = "none";
}
click.style.display = "inline";
} else if ((click.style.display = "none") && (type == "3")) {
click.style.display = "inline";
}}
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