Internet Cafe Time Manager - javascript

I'm new to web developing and start to take path, recently I'm building a time manager for my brother's internet cafe and choose jquery and javascript to work with. I'm having troubled to provide a unique ID value for the append , the reason that i need to have a unique ID for each tag is i need to edit the values. Could anyone or someone help?
<head>
<script src="scripts/jquery-3.2.1.min.js"></script>
<script src="scripts/sys.js"></script>
<script src="scripts/moment.js"></script>
<script src="scripts/jquery.playSound.js"></script>
<style>
td{
align:center;
}
</style>
</head>
<body>
<div>
<table border="1" width="80%" height="10%" align="center">
<tr>
<td width="20%" align="center">Client/PC</td>
<td width="20%" align="center">Start Time</td>
<td width="20%" align="center">End Time</td>
<td width="20%" align="center">₱ Amount</td>
<td width="20%" align="center">Status</td>
</tr>
</table>
</div>
<div id="here_table"></div>
<button id="addnew" style="position:relative; margin-top:10px; left:43%;">Add Cafeteria</button>
</body>
here is my java-script
$(document).ready(function (){
$('#addnew').click(function(){
var client = prompt('PC/Client number?');
if (client > 6){
alert('PC/Client not found');
return false;
}
else if (isNaN(client)){
alert('Invalid Entry,must be a number');
return false;
}
else if(client === null){
return false;
}
else if (client == 0){
alert('No entry!')
return false;
}
var tothour = prompt('Hours?');
var amount = tothour * 10;
if (tothour == 3 ){
tothour = 3 + 1;
}
var status = "<select style='padding:2px; margin:4px;'><option></option><option>Paid</option><option>Unpaid</option></select>";
var starttime = new Date();
starttime = starttime.toLocaleString('en-US', { hour: 'numeric', minute:'numeric', hour12: true });
endtime = moment().add('hours', tothour).format('h:mm A')
var tab = '<table border="1" width="80%" height="10%" align="center">'
for(i=0; i<1; i++){
tab += '<tr><td width="20%" align="center">' + client + '</td><td width="20%" align="center">'+ starttime +'</td><td width="20%" align="center">'+ endtime +'</td><td width="20%" align="center">'+ amount + '</td><td align="center">' + status + '</td></tr>';
}
tab +="</table>"
$('#here_table').append(tab);
setTimeout(function(){$.playSound('notif.mp3');},3600000*tothour);
});
});

Related

Error on Javascript code querying SharePoint list

I'm trying to return the contents of a SharePoint list to a HTML page using a JavaScript Query and JSON.
The line:
var query = "**http://collaboration-xxx/sites/it/SystemInventory/_vti_bin/listdata.svc/Knownissues?$select=DeviceID,Title**
does return the DeviceID and Title in browser.
However I don't quite know how I should construct the var query to return results from all the columns. What I've got is:
**var query = " xxx/sites/it/SystemInventory/_vti_bin/listdata.svc/Knownissues?$expand=Knownissues&$filter=DeviceID eq " + window.DeviceId + "";**
I've copied the 'windowsDeviceId' from a previous file which did work. Just having the first var query doesn't return anything and the second returns the attached screen grab. Error code.
The SharePoint columns are: Title, ServiceStatus, Devicetype and DeviceID
JavaScript:
function getDeviceKnownIssues() {
var txtTitle = "";
var txtStatus = "";
//var ServiceStatus = "";
//var Devicetype = "";
//var query = "http://collaboration-xxx/sites/it/SystemInventory/_vti_bin/listdata.svc/Knownissues?$select=DeviceID,Title",
var query = "http://collaboration-xxx.com/sites/it/SystemInventory/_vti_bin/listdata.svc/Knownissues?$expand=Knownissues&$filter=DeviceID eq " + window.DeviceId + "";
var call = $.ajax({
url: query,
type: "GET",
dataType: "json",
headers: {
Accept: "application/json;odata=verbose"
}
});
call.done(function (data,textStatus, jqXHR){
$.each(data.d.results, function(index, item) {
var tempID = result.DeviceId;
var tempTitle = result.Title;
var StatusType = ServiceStatus;
txtTitle = txtTitle + "<p><a href='/sites/it/SystemInventory/SitePages/Service%20Catalogue.aspx?did=" + tempID + "'>" + tempTitle + "</a></p>";
txtStatus = "<p>" + StatusType + "</p>";
});
$('#knowntitle').append($(txtTitle));
$('#servivestatus').append(txtStatus);
});
call.fail(function (jqXHR,textStatus,errorThrown){
alert("Error retrieving data: " + jqXHR.responseText);
});
}
HTML
<html xmlns:mso="urn:schemas-microsoft-com:office:office"
xmlns:msdt="uuid:C2F41010-65B3-11d1-A29F-00AA00C14882"><head>
<script src="/jquery-1.10.1.min.js"></script>
<script src="/it/SystemInventory/SiteAssets/scripts/moment.min.js"></script>
<script src="/sites/it/SystemInventory/SiteAssets/getDevices.js"></script>
<script
src="/sites/it/SystemInventory/SiteAssets/getDeviceDetails.js"></script>
<script
src="/sites/it/SystemInventory/SiteAssets/getDeviceKnownIssues.js"></script>
<script type="text/javascript">
function parseQueryString(queryString)
{
var params = {}, queries, temp, i, l;
queries = queryString.split("&");
for ( i = 0, l = queries.length; i < l; i++ ) {
temp = queries[i].split('=');
params[temp[0]] = temp[1];
}
return params;
}
$(document).ready(function(){
function getDeviceID() {
if(typeof parseQueryString === "function") {
if(window.location.href.indexOf("?") >= 0) {
var qs = parseQueryString(window.location.href.split("?")[1])
window.DeviceId = qs.did;
getDeviceDetails();
getDeviceKnownIssues();
}
}
}
getDeviceID();
getDevices();
});
</script>
</head>
<style type="text/css">
.tg {border-collapse:collapse;border-spacing:0;}
.tg td{font-family:Arial, sans-serif;font-size:14px;padding:10px 5px;border- style:solid;border-width:1px;overflow:hidden;word-break:normal;}
.tg .tg-yw4l{vertical-align:top}
</style>
<table class="tg">
<tr>
<td class="tg-yw4l">
<h1>Devices</h1>
<div id="devices">
</div>
</td>
<td class="tg-yw4l">
<h1>Device Details</h1>
<div id="devicedetails">
</div>
</td>
<td class="tg-yw4l">
<h1>Device Overview</h1>
<div id="deviceoverview">
<div id="devicekind">
</div>
</td>
</tr>
</table>
<table class="tg">
<tr>
<td class="tg-yw4l">
<h1>Accessories</h1>
<div id="deviceacc">
</div>
</td>
<td class="tg-yw4l">
<h1>Typical Usage</h1>
<div id="deviceuse">
</div>
</td>
<td class="tg-yw4l">
<h1>Spare Cell</h1>
<div id=" ">
</div>
</td>
</tr>
</table>
Known Issues
<table class="tg">
<tr>
<td class="tg-yw4l">
<h1>Title</h1>
<div id="knowntitle">
</div>
</td>
<td class="tg-yw4l">
<h1>Service Status</h1>
<div id="servivestatus">
</div>
</td>
<td class="tg-yw4l">
<h1>Device Type</h1>
<div id=" ">
</div>
</td>
</tr>
</table>

After setInterval( ) on click function will not work...Variable no longer increments

The code works for the most part.
Whenever the interval is set to refresh the game card, the onclick functions no longer work and the variable no longer increments.
What am I missing here?
You Can comment out the line with the setInterval() to see the desired outcome. It should refresh every second keeping the variable score and incrementing whenever someone clicks on the images. Thanks!
// var btn = document.getElementById('btn');
//btn.addEventListener('click', UpdateTable);
// Set the max length and Width
var maxWidth = 4;
var maxLength = 6;
// Returns a random number
function CreateRandom() {
return Math.floor(Math.random() * 2 + 1);
}
//function to create an image
function CreateGopher() {
var randomNumber = CreateRandom();
var image = "Sup";
if (randomNumber == 1) {
image = "<img src='gopher.jpg' class='gopher' height='100' width='100'>";
} else if (randomNumber == 2) {
image = "<img src='lettuce.jpg' class='lettuce' height='100' width='100'>";
}
return image;
}
//create table
function UpdateTable() {
// Iterate over each cell and set a random number
for (var i = 0; i < maxLength; i++) {
for (var j = 0; j < maxWidth; j++) {
tmp = 'cell' + i + j;
document.getElementById(tmp).innerHTML = CreateGopher();
}
}
}
function newTable() {
// Iterate over each cell and set a random number
for (var i = 0; i < maxLength; i++) {
for (var j = 0; j < maxWidth; j++) {
tmp = 'cell' + i + j;
document.getElementById(tmp).innerHTML = CreateGopher();
}
}
}
//Use The function update table
UpdateTable();
setTimeout(function() {
alert("Your Score is " + score)
}, 15000);
setInterval(UpdateTable, 1000);
var score = 0;
$(".lettuce").click(function() {
//alert( "You Clicked on the lettuce" );
score -= 5;
document.getElementById("scoreOut").innerHTML = score;
});
$(".gopher").click(function() {
//alert( "You Clicked on the lettuce" );
score += 5;
document.getElementById("scoreOut").innerHTML = score;
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<center>
<div id="container">
<div id="header">
<h1>Welcome</h1>
<div id="scoreOut"></div>
</div>
<div id="content">
<table id="gameCard">
<tbody>
<tr>
<td id="cell00"> </td>
<td id="cell01"> </td>
<td id="cell02"> </td>
<td id="cell03"> </td>
</tr>
<tr>
<td id="cell10"> </td>
<td id="cell11"> </td>
<td id="cell12"> </td>
<td id="cell13"> </td>
</tr>
<tr>
<td id="cell20"> </td>
<td id="cell21"> </td>
<td id="cell22"> </td>
<td id="cell23"> </td>
</tr>
<tr>
<td id="cell30"> </td>
<td id="cell31"> </td>
<td id="cell32"> </td>
<td id="cell33"> </td>
</tr>
<tr>
<td id="cell40"> </td>
<td id="cell41"> </td>
<td id="cell42"> </td>
<td id="cell43"> </td>
</tr>
<tr>
<td id="cell50"> </td>
<td id="cell51"> </td>
<td id="cell52"> </td>
<td id="cell53"> </td>
</tr>
</tbody>
</table>
</div>
</div>
<br>
//<input id="btn" type="button" value="Play The Game!!" />
</center>
Figured it out!
Needed to put my JQUERY on.click goodies in the actual main function, which I did not have in the first place, in with the other functions nested in it.
<!--
To change this template use Tools | Templates.
-->
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>Gopher Broke</title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<style>
#gameCard td{
padding:0; margin:0;
}
#gameCard {
border-collapse: collapse;
cursor:url(finger2.png), pointer;
}
</style>
</head>
<body>
<center>
<div id="container">
<div id="header">
<h1>GOPHER BROKE</h1>
<center>You have 15 seconds to stop as many gophers as possible!</center>
<div id="scoreOut">Score:</div>
<FORM>
<INPUT TYPE="button" onClick="history.go(0)" VALUE="Refresh">
</FORM>
</div>
<div id="content">
<table id="gameCard">
<tbody>
<tr>
<td id="cell00"> </td>
<td id="cell01"> </td>
<td id="cell02"> </td>
<td id="cell03"> </td>
</tr>
<tr>
<td id="cell10"> </td>
<td id="cell11"> </td>
<td id="cell12"> </td>
<td id="cell13"> </td>
</tr>
<tr>
<td id="cell20"> </td>
<td id="cell21"> </td>
<td id="cell22"> </td>
<td id="cell23"> </td>
</tr>
<tr>
<td id="cell30"> </td>
<td id="cell31"> </td>
<td id="cell32"> </td>
<td id="cell33"> </td>
</tr>
<tr>
<td id="cell40"> </td>
<td id="cell41"> </td>
<td id="cell42"> </td>
<td id="cell43"> </td>
</tr>
<tr>
<td id="cell50"> </td>
<td id="cell51"> </td>
<td id="cell52"> </td>
<td id="cell53"> </td>
</tr>
</tbody>
</table>
</div>
</div>
<br>
<!--<input id="btn" type="button" value="Play The Game!!" />-->
</center>
<script>
var score = 0;
function game(){
// var btn = document.getElementById('btn');
//btn.addEventListener('click', UpdateTable);
// Set the max length and Width
var maxWidth = 4;
var maxLength = 6;
// Returns a random number
function CreateRandom() {
return Math.floor(Math.random() * 4 + 1);
}
//function to create an image
function CreateGopher() {
var randomNumber = CreateRandom();
var image = "Sup";
if(randomNumber == 1){
image = "<img src='gopher.jpg' class='gopher' height='50' width='50'>";
}
else if(randomNumber == 2){
image = "<img src='lettuce.jpg' class='lettuce' height='50' width='50'>";
}
else if(randomNumber == 3){
image = "<img src='lettuce.jpg' class='lettuce' height='50' width='50'>";
}
else if(randomNumber == 4){
image = "<img src='lettuce.jpg' class='lettuce' height='50' width='50'>";
}
return image;
}
//create table
function UpdateTable() {
// Iterate over each cell and set a random number
for (var i = 0; i < maxLength; i++) {
for (var j = 0; j < maxWidth; j++) {
tmp = 'cell' + i + j;
document.getElementById(tmp).innerHTML = CreateGopher();
}
}
}
function newTable() {
// Iterate over each cell and set a random number
for (var i = 0; i < maxLength; i++) {
for (var j = 0; j < maxWidth; j++) {
tmp = 'cell' + i + j;
document.getElementById(tmp).innerHTML = CreateGopher();
}
}
}
//Use The function update table
UpdateTable();
$( ".lettuce" ).click(function() {
//alert( "You Clicked on the lettuce" );
score -= 5;
document.getElementById("scoreOut").innerHTML = "<h1>Score :" + score;
});
$( ".gopher" ).click(function() {
//alert( "You Clicked on the lettuce" );
score += 5;
document.getElementById("scoreOut").innerHTML = "<h1>Score :" + score;
});
}
game();
setInterval(game, 1000);
setTimeout(function ()
{alert("Your Score is " + score)
window.location.href = "startGame.html";
}, 16000);
</script>
</body>
</html>

Pass an array from php to javascript

I'm trying to pass an array from php (on a separate file) side to JavaScript and update HTML table. The array on the php side is a result of MySQL query.
Here is what I've done so far:
function updateSensorsTable() {
$.getJSON("/getTableFromDB.php", function (json) {
for (i = 0; i < 8;i++ )
document.getElementById(i).innerHTML = json[i];
});
}
<?php
include("connect_to_mysql.php");
$result = mysql_query("SELECT value FROM sens" );
while ($row = mysql_fetch_row($result)) {
$php_array[]=$row[0];
}
echo json_encode($php_array);
?>
Don't forget to set the header :
header('Content-Type: application/json');
When you do "document.getElementById(i)" you try to access on an element witch having a bad ID (integer)... Here is the rule :
ID and NAME tokens must begin with a letter ([A-Za-z]) and may be followed by any number of letters, digits ([0-9]), hyphens ("-"), underscores ("_"), colons (":"), and periods (".").
Here is the complete page
<script type="text/javascript" >
setInterval(updateSensorsTable, 2000);
setInterval(updatePower, 1000);
function showValue(value) {
//show value in html
document.getElementById("brightnesValue").innerHTML = value;
//Set brightness value to DB id=10
callPage('/setValueToDB.php?value=' + value + '& id=10' + '', document.getElementById(''));
}
function TurnLedOn() {
//TODO: need to set the led state and update the sql server
document.getElementById("ledStatus").src = "/LedOn.png";
callPage('/setValueToDB.php?value=1&id=9' + '', document.getElementById(''));
}
function TurnLedOff() {
//TODO: need to set the led state and update the sql server
document.getElementById("ledStatus").src = "/LedOff.png";
callPage('/setValueToDB.php?value=0&id=9' + '', document.getElementById(''));
}
function AjaxCaller() {
var xmlhttp = false;
try {
xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
try {
xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
} catch (E) {
xmlhttp = false;
}
}
if (!xmlhttp && typeof XMLHttpRequest != 'undefined') {
xmlhttp = new XMLHttpRequest();
}
return xmlhttp;
}
function callPage(url, div) {
var ajax = AjaxCaller();
ajax.open("GET", url, true);
ajax.onreadystatechange = function () {
if (ajax.readyState == 4) {
if (ajax.status == 200) {
div.innerHTML = ajax.responseText;
}
}
}
ajax.send(null);
}
function updateSensorsTable() {
for (i = 0; i < 8; i++) {
callPage('/getVarFromDB.php?offset=' + i , document.getElementById(i));
}
/*
$.getJSON("/getTableFromDB.php", function (json) {
for (i = 0; i < 8;i++ )
document.getElementById(i).innerHTML = json[i];
});
*/
}
function updatePower() {
callPage('/getVarFromDB.php?offset=' + 10, document.getElementById('powerValue'));
}
</script>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width,height=device-height,initial-scale=1.0"/>
<title>SmartLight</title>
</head>
<body bgcolor="#E6E6FA">
<br></br>
<table class="sensorsTable" align="center">
<thead>
<tr >
<th>Sensor</th>
<th>Value</th>
</tr>
</thead>
<tbody>
<tr>
<td align="left">GPS</td>
<td align="center" id="0">0</td>
</tr>
<tr>
<td align="left">Temperature</td>
<td align="center" id="1">0</td>
</tr>
<tr>
<td align="left">Pressure</td>
<td align="center" id="2">0</td>
</tr>
<tr>
<td align="left">Light</td>
<td align="center" id="3">0</td>
</tr>
<tr>
<td align="left">Altitude</td>
<td align="center" id="4">0</td>
</tr>
<tr>
<td align="left">Accelerometer</td>
<td align="center" id="5">0</td>
</tr>
<tr>
<td align="left">Humidity</td>
<td align="center" id="6">0</td>
</tr>
<tr>
<td align="left">Camera</td>
<td align="center" id="7">0</td>
</tr>
</tbody>
</table>
<br></br>
<table class="ledTable" align="center">
<tr>
<td align="center"><input type="image" src="/TurnOn.png" id="turnOn" width="60" height="60" onclick='TurnLedOn()'></td>
<td align="center"><input type="image" src="/TurnOff.png" id="turnOff" width="60" height="60" onclick='TurnLedOff()'></td>
<td align="center"><img src="/LedOn.png" style="width:60px;height:60px" id="ledStatus"></td>
</tr>
<tr>
<td align="center" id="ledOnButton">LED On</td>
<td align="center" id="ledOffButton">LED Off</td>
<td align="center">LED Status</td>
</tr>
</table>
<div align="center">
Brightness:
<input type="range" id="brightnesBar" min="0" max="100" value="0" step="1" onchange="showValue(this.value)" />
<span id="brightnesValue">0</span>
<table align="center" class="power">
<tr>
<td align="center" id="powerValue">0</td>
<td align="left">mW</td>
</tr>
</table>
<div align="center" >LED Power Meter</div>
</div>

jquery dynamic for each loop issue

I have a table that has several tables in it for multiple users. These users can increase or decrease overtime, so I am trying to make it as dynamic as possible. I will attach two sample tables so you get the idea.
<div class="timecard">
<h3>tommytest</h3>
<table class="misc_items timecard_list" border="0" cellpadding="2" cellspacing="0" style="margin:0 auto;">
<tbody>
<tr class="display_row odd">
<td align="left" class="job_code" style="color:#000099">2400-Orchard</td>
<td align="right">9:47am</td>
<td align="right">5/19/2014</td>
<td align="right" class="hrs">01:00</td>
</tr>
<tr class="display_odd row">
<td align="left" class="job_code" style="color:#000099">1200-Duffy's</td>
<td align="right">12:37am</td>
<td align="right">5/17/2014</td>
<td align="right" class="hrs">2:00</td>
</tr>
</tbody>
</table>
</div>
<div class="timecard">
<h3>testtest</h3>
<table class="misc_items timecard_list" border="0" cellpadding="2" cellspacing="0" style="margin:0 auto;">
<tbody>
<tr class="display_row odd">
<td align="left" class="job_code" style="color:#000099">2400-Orchard</td>
<td align="right">9:47am</td>
<td align="right">5/19/2014</td>
<td align="right" class="hrs">01:00</td>
</tr>
<tr class="display_odd row">
<td align="left" class="job_code" style="color:#000099">1200-Duffy's</td>
<td align="right">12:37am</td>
<td align="right">5/17/2014</td>
<td align="right" class="hrs">2:00</td>
</tr>
</tbody>
</table>
</div>
<div id="total"></div>
I then have a jQuery script run through the table and then calculate the total of each individual job_code and display it underneath the table so that it looks like this:
job_code 1 = 2 hours
job_code 2 = 4 hours
I am having trouble making my below javascript calculate the first table, display the results, then move on to the next table and do the same thing. So on and so forth.
$(document).ready(function () {
var timeString = $(this).next('td.hrs').text();
var components = timeString.split(':');
var seconds = components[1] ? parseInt(components[1], 10) : 0;
var hrs = parseInt(components[0], 10) + seconds / 60;
total += hrs;
var temp = [];
$('.job_code').each(function (index, element) {
var text = $(this).text();
if (text != 'Out') {
temp.push(text);
}
});
// remove duplicates
var job_code = [];
$.each(temp, function (index, element) {
if ($.inArray(element, job_code) === -1) job_code.push(element);
});
var sum = {};
$.each(job_code, function (index, element) {
var total = 0;
$('.job_code:contains(' + element + ')').each(function (key, value) {
var timeString = $(this).siblings('td.hrs').text();
var components = timeString.split(':');
var seconds = components[1] ? parseInt(components[1], 10) : 0;
var hrs = parseInt(components[0], 10) + seconds / 60;
total += hrs;
sum[index] = {
'job_code': element,
'total': total
};
});
});
console.log(sum);
$.each(sum, function (index, element) {
$('#total').append('<p>Total for ' + element.job_code + ': ' + element.total + '</p>');
});
});
Any advice would be greatly appreciated as I am just starting to use javascript and am quickly reaching the end of my capabilities. Here is a link to a sample JSfiddle
Thanks in advance
First of all why not to make any calculations before formatting and layout generation? I would be much easier.
Anyway if you want to iterate tables then iterate some data in it, try to use something like this:
$('.timecard_list').each(function() {
$(this).find('.job_code').each(function() {
...
});
});

Pure Javascript: onClick toggle rows/ image: Firefox/Chrome - works: IE - does not work

Got some great help from Zeb Rawnsley (you rock!) on resolving the preceding question to my current issue.
Working with some code to allow subordinate rows to be hidden via a collapsible link behind an image. This works perfectly fine in Firefox and Chrome but the image does not alternate after the first iteration in IE (IE 8 specifically my company's standard).
The section of interest is here (I think):
var closedImgHTML = "<img name=\"togglepicture\" src=\"http://www.iconlooker.com/user-content/uploads/wall/thumb/misc._icons_closed_folder.png\" border=\"0\" height=\"50\">";
var openImgHTML = "<img name=\"togglepicture\" src=\"http://www.iconlooker.com/user-content/uploads/wall/thumb/misc._icons_open_folder.png\" border=\"0\" height=\"50\">";
and possibly here (but I don't think so):
lnk.innerHTML =(lnk.innerHTML == openImgHTML)?closedImgHTML:openImgHTML;
This CodePen is for the working version (Firefox/Chrome):
http://codepen.io/anon/pen/yjLvh
This is the HTML for the working version:
<html>
<head>
<style type="text/css">
table { empty-cells: show; }
cell {font-family:'Calibri';font-size:11.0pt;color: #000000;}
TD{font-family: Calibri; font-size: 10.5pt;}
TH{font-family: Calibri; font-size: 10.5pt; }
</style>
</head>
<body>
<SCRIPT type=text/javascript>
var tbl;
var toggleimage=new Array("http://www.iconlooker.com/user-content/uploads/wall/thumb/misc._icons_open_folder.png","http://www.iconlooker.com/user-content/uploads/wall/thumb/misc._icons_closed_folder.png")
var closedImgHTML = "<img name=\"togglepicture\" src=\"http://www.iconlooker.com/user-content/uploads/wall/thumb/misc._icons_closed_folder.png\" border=\"0\" height=\"50\">";
var openImgHTML = "<img name=\"togglepicture\" src=\"http://www.iconlooker.com/user-content/uploads/wall/thumb/misc._icons_open_folder.png\" border=\"0\" height=\"50\">";
function trim(str){
return str.replace(/^\s*|\s*$/g,"");
}
function getParent(el, pTagName) {
if (el == null) return null;
else if (el.nodeType == 1 && el.tagName.toLowerCase() == pTagName.toLowerCase()) // Gecko bug, supposed to be uppercase
return el;
else
return getParent(el.parentNode, pTagName);
}
function toggleSection(lnk){
var td = lnk.parentNode;
var table = getParent(td,'TABLE');
var len = table.rows.length;
var tr = getParent(td, 'tr');
var rowIndex = tr.rowIndex;
var rowHead=table.rows[rowIndex].cells[1].innerHTML;
lnk.innerHTML =(lnk.innerHTML == openImgHTML)?closedImgHTML:openImgHTML;
vStyle =(tbl.rows[rowIndex+1].style.display=='none')?'':'none';
for(var i = rowIndex+1; i < len;i++){
if (table.rows[i].cells[1].innerHTML==rowHead){
table.rows[i].style.display= vStyle;
table.rows[i].cells[1].style.visibility="hidden";
}
}
}
function toggleRows(){
tables =document.getElementsByTagName("table");
for(i =0; i<tables.length;i++){
if(tables[i].className.indexOf("expandable") != -1)
tbl =tables[i];
}
if(typeof tbl=='undefined'){
alert("Could not find a table of expandable class");
return;
}
//assume the first row is headings and the first column is empty
var len = tbl.rows.length;
var link =''+closedImgHTML+'';
var rowHead = tbl.rows[1].cells[1].innerHTML;
for (j=1; j<len;j++){
//check the value in each row of column 2
var m = tbl.rows[j].cells[1].innerHTML;
if(m!=rowHead || j==1){
rowHead=m;
tbl.rows[j].cells[0].innerHTML = link;
// tbl.rows[j].cells[0].style.textAlign="center";
tbl.rows[j].style.background = "#FFFFFF";
}
else
tbl.rows[j].style.display = "none";
}
}
var oldEvt = window.onload;
var preload_image_1=new Image()
var preload_image_2=new Image()
preload_image_1.src=toggleimage[0]
preload_image_2.src=toggleimage[1]
var i_image=0
function testloading() {
isloaded=true
}
function toggle() {
if (isloaded) {
document.togglepicture.src=toggleimage[i_image]
}
i_image++
if (i_image>1) {i_image=0}
}
window.onload = function() { if (oldEvt) oldEvt(); toggleRows(); testloading();}
</SCRIPT>
<TABLE class=expandable width="400px" border="1" cellspacing="0" frame="box" rules="all" >
<THEAD>
<TR>
<TH bgColor="#E6E4D4"> </TH>
<TH bgColor="#E6E4D4" align="left">Manager</TH>
<TH bgColor="#E6E4D4" align="left">Sales Rep</TH>
<TH bgColor="#E6E4D4" align="left">Amount </TH></TR>
</THEAD>
<TBODY>
<TR>
<TD> </TD>
<TD>Sarah Jones</TD>
<TD><i>Georgia District Reps</i></TD>
<TD>500000</TD></TR>
<TR>
<TD> </TD>
<TD>Sarah Jones</TD>
<TD>Rex Smtih</TD>
<TD>350000</TD></TR>
<TR>
<TD> </TD>
<TD>Sarah Jones</TD>
<TD>Alex Anderson</TD>
<TD>150000</TD></TR>
<TR>
<TD> </TD>
<TD>William Hobby</TD>
<TD><i>Texas District Reps</i></TD>
<TD>630000</TD></TR>
<TR>
<TD> </TD>
<TD>William Hobby</TD>
<TD>Bill Smith</TD>
<TD>410000</TD></TR>
<TR>
<TD> </TD>
<TD>William Hobby</TD>
<TD>Simon Wilkes</TD>
<TD>220000</TD></TR>
</TBODY></font></TABLE>
<br>
<br>
</body>
</html>
The prior set of code without the images (using text for open/close) worked fine in all browsers.
Not sure if there is an image syntax issue in IE or something else. It most certainly is focused on the images since, well, it works fine without images.
Here is the CodePen for the version (text based) working in IE (and others).
http://codepen.io/anon/pen/morpF
Here is the HTML for the "ALL" browser version"
<html>
<head>
<style type="text/css">
table { empty-cells: show; }
cell {font-family:'Calibri';font-size:11.0pt;color: #000000;}
TD{font-family: Calibri; font-size: 10.5pt;}
TH{font-family: Calibri; font-size: 10.5pt; }
</style>
</head>
<body>
<SCRIPT type=text/javascript>
var tbl;
function trim(str){
return str.replace(/^\s*|\s*$/g,"");
}
function getParent(el, pTagName) {
if (el == null) return null;
else if (el.nodeType == 1 && el.tagName.toLowerCase() == pTagName.toLowerCase()) // Gecko bug, supposed to be uppercase
return el;
else
return getParent(el.parentNode, pTagName);
}
function toggleSection(lnk){
var td = lnk.parentNode;
var table = getParent(td,'TABLE');
var len = table.rows.length;
var tr = getParent(td, 'tr');
var rowIndex = tr.rowIndex;
var rowHead=table.rows[rowIndex].cells[1].innerHTML;
lnk.innerHTML =(lnk.innerHTML == "+")?"--":"+";
vStyle =(tbl.rows[rowIndex+1].style.display=='none')?'':'none';
for(var i = rowIndex+1; i < len;i++){
if (table.rows[i].cells[1].innerHTML==rowHead){
table.rows[i].style.display= vStyle;
table.rows[i].cells[1].style.visibility="hidden";
}
}
}
function toggleRows(){
tables =document.getElementsByTagName("table");
for(i =0; i<tables.length;i++){
if(tables[i].className.indexOf("expandable") != -1)
tbl =tables[i];
}
if(typeof tbl=='undefined'){
alert("Could not find a table of expandable class");
return;
}
//assume the first row is headings and the first column is empty
var len = tbl.rows.length;
var link ='+';
var rowHead = tbl.rows[1].cells[1].innerHTML;
for (j=1; j<len;j++){
//check the value in each row of column 2
var m = tbl.rows[j].cells[1].innerHTML;
if(m!=rowHead || j==1){
rowHead=m;
tbl.rows[j].cells[0].innerHTML = link;
// tbl.rows[j].cells[0].style.textAlign="center";
tbl.rows[j].style.background = "#FFFFFF";
}
else
tbl.rows[j].style.display = "none";
}
}
var oldEvt = window.onload;
window.onload = function() { if (oldEvt) oldEvt(); toggleRows();}
</SCRIPT>
<TABLE class=expandable width="400px" border="1" cellspacing="0" frame="box" rules="all" >
<THEAD>
<TR>
<TH width="10%" bgColor="#E6E4D4"> </TH>
<TH bgColor="#E6E4D4" align="left">Manager</TH>
<TH bgColor="#E6E4D4" align="left">Sales Rep</TH>
<TH bgColor="#E6E4D4" align="left">Amount </TH></TR></THEAD>
<TBODY>
<TR class="cell">
<TD> </TD>
<TD>Sarah Jones</TD>
<TD>&nbsp</TD>
<TD>500000</TD></TR>
<TR>
<TD> </TD>
<TD>Sarah Jones</TD>
<TD>Rex Smtih</TD>
<TD>350000</TD></TR>
<TR>
<TD> </TD>
<TD>Sarah Jones</TD>
<TD>Alex Anderson</TD>
<TD>150000</TD></TR>
<TR>
<TD> </TD>
<TD>William Jones</TD>
<TD> </TD>
<TD>620000</TD></TR>
<TR>
<TD> </TD>
<TD>William Jones</TD>
<TD>Bill Smith</TD>
<TD>410000</TD></TR>
<TR>
<TD> </TD>
<TD>William Jones</TD>
<TD>Simon Wilkes</TD>
<TD>220000</TD></TR>
</TBODY></font></TABLE></body>
</html>
Thanks!
Different browsers serialize the DOM differently. Running your code in IE10 gives me this:
foo.innerHTML = "<img name=\"togglepicture\" src=\"http://www.iconlooker.com/user-content/uploads/wall/thumb/misc._icons_open_folder.png\" border=\"0\" height=\"50\">";
foo.innerHTML; // <img name="togglepicture" height="50" src="http://www.iconlooker.com/user-content/uploads/wall/thumb/misc._icons_open_folder.png" border="0">
IE rearranged the attributes, so you no longer have the same string.
Instead of getting the HTML inside the link element, get the image itself and look at its src property.

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