I have a script that lets you add tasks to a task list and then you can click a button to sort them, but I cannot get the "Delete Selected Task" and "Delete All Tasks" buttons to work correctly. I will be eternally indebted to whoever can help me fix these two buttons. The code I am working on is posted below.
[Code]...
Why doesn't this code work?
Code:
Code:
It is supposed be just 2 different lines of changing buttons. I was planning to use the "+" and "-" buttons to add/subtract button lights from a column. Unless I did something wrong, I think it should work, but it doesn't... Why?
I am a novice, almost to an intermediate-level JavaScript guy, so much of this is new to me. I appreciate your patience reading this.
I have a routine that creates some HTML on the fly (updateFilters() function) and after the HTML is created, I attempt to access some fields (elements) on the form itself.
I works fine if I place an alert() statement after the HTML is created, but when I remove, the code errors out.
I have tried the setTimeout() statement, but I cannot grab the element --- undefined or null is returned. It seems that the form is the only element I can get a handle on --- everything else is undefined or null...
Here is the code:
function editQuery() {
var f;
var x;
var myForm = document.forms[0];
// Get the row filters that were used in the last query..
for (f = 1; f < 16; f++) {
var filter = eval("myForm.FilterList_" + f);
if (filter.selectedIndex > 0) {
var methodElement = element("FilterMethod_" + f);
var methodIndex = methodElement.selectedIndex;
var savedFilterMethodValue = methodElement.options[methodIndex].text;
var choicesElement = element("FilterChoices_" + f);
var choicesIndex = choicesElement.selectedIndex;
if (isNaN(choicesIndex)) {
var savedFitlerValues = choicesElement.value;
}
else {
var savedFitlerValues = choicesElement.options[choicesIndex].text;
}
updateFilters(filter); // update the filters
// take the saved methods and values and then update the selections
// Alert here makes the code work..
// alert("Try this");
// Wait for HTML..
setTimeout("completeEdit()", 1000);
function completeEdit() {
// Since the object was updated, get the object again..
var methodElement = element("FilterMethod_" + f);
for (x = 0; x < methodElement.options.length; x++) {
if (methodElement.options[x].text == savedFilterMethodValue) {
methodElement.options[x].selected = true;
break;
}
else {
methodElement.options[x].selected = false;
}
}
// Since the object was updated, get the object again..
var choicesElement = element("FilterChoices_" + f);
for (x = 0; x < choicesElement.options.length; x++) {
if (choicesElement.options[x].text == savedFitlerValues) {
choicesElement.options[x].selected = true;
break;
}
else {
choicesElement.options[x].selected = false;
}
}
// Only display next row if f = 2..
// If only one row was used, no reason display the next row..
if (f == 2) {
displayNextFilter(f - 1); // display it
}
}
clearTimeout(timeOut);
}
}
}
Do I have to pass the object (the form, the elements) to the completeEdit() function in the setTimeout() statement?
I am trying to hide this code:
HTML Code:
using this code
HTML Code:
This works fine when I place this code under the html in the main source, but if I try to add this Jquery code to an external js sheet it doesnt seem to work?
Currently my js sheet is called in the header, when I move this link to the footer of my page the code works again, so Im guessing this has something to do with where the jquery code is placed in relation to the code Im trying to hide?
How I can keep my js in the header but still make the content disappear on click?
jquery and a button delete, for remove rows of database.The problem is that I do not know how must input checkbox by clickable with click delete button sent to php code?my jquery code:
PHP Code:
$("#tableeven tr")
.mouseover(function()
[code]....
<script type="text/javascript" language="javascript">
function toggle()
{
var ele = document.getElementById("toggle");
[Code]....
The above toggle code works perfectly.
How can I edit the code to use buttons instead of text? In other words: How can I replace two different texts that say "Show" and "Hide" with two different buttons that say "Show" and "Hide"?
Two buttons - "Calculate" and "Start" do not seem to be executing the code associated with them. I cannot figure out why -- code is below...
View 1 Replies View RelatedI'm trying to implement JQuery Cycle onto the homepage of my website (which is a work in progress). I wish to have a banner with Previous and Next buttons, as well as a Pager and a Caption. I've added all of this to the banner. The Pager and the Caption works, but for the life of me I can't get the Previous and Next links to work.
This is my code:
<script type="text/javascript">
$(document).ready(function() {
$('#banner').cycle({
fx: 'fade',
speed: 'fast',
timeout: 0,
prev: '#prev2',
next: '#next2',
pager: '#nav2',
after: function() {
$('#caption').html(this.alt);
}
});
});
</script>
<div id="banner"><!-- banner -->
<img src="<?php bloginfo('template_directory'); ?>/images/banner_image_1.jpg" alt="Louvre Museum, Paris"/>
<img src="<?php bloginfo('template_directory'); ?>/images/banner_image_2.jpg" alt="Louvre Museum, Paris 2"/>
</div><!-- /banner -->
<div id="nav"><a id="#prev2" href="#">Previous Image</a> - <a id="#next2" href="#">Next Image</a></div>
<div id="caption"></div>
<div id="nav2"></div>
My website can be viewed here: [URL]
so here is my "Project" for this class
[URL]
and here are the directions where im stuck at, just right click view source to see the code. I believe what i am doing wrong is where i enter my variables and i dont know how to get an alert message to pop up using an if statement as well as getting the values for the distances to show up correctly
directions:
8. Now we will write some JavaScript to validate the input. We don’t want the user to be able to enter the same origin and destination city when they book a ticket. So we will use an if statement to check that. If they have entered the same origin and destination city then we will tell them that by using an alert statement and make them select again. All of your code to validate the input code goes in between the single quotes of the onClick event in the Calculate Fare button. Follow these steps: a) Assign the value of the origin city to a variable called origin Note that the value that gets assigned to origin is actually 0, 60, 90, 120 or 150 (and NOT Bellingham, Everett, Seattle etc.) since the value we gave to the each element of the list was its distance from Bellingham. This will make our lives easier later when we compute the fare. b) Assign the value of the destination city to a variable called destination in a similar fashion. c) Write an if statement that will test whether origin is equal to destination and if it is then do two things. i. Issue an alert message that says input different origin and destination cities ii. Stop the execution of the JavaScript code in the onClick event. Use return; as the second statement inside the if statement. Remember to use curly braces to denote that two statements are contained within the if statement. Your if statement will have the following structure to it.
if (<put the test you want to do here>)
{
alert(<put the message here>);
return;
I can't get the radio buttons to work properly in my browser. If you don't press one the alert box does not tell you that you have to tick either male or female. Also I noticed you can tick both but it won't say you must choose only one, how can I sort this..
case "radio_hidden":
if (fld.value != "1")/* radio male or female button should be checked*/
{
fld.valid = true;
[Code]....
I've been searching for way to get the buttons on my page to disable and enable. It seems they disable using either:
[Code]....
I have been looking around for a while on google and have come accross a few things but still am unable to find the exact codes. I am trying to have a page setup so that when the user clicks a button it will add preset text to a form box and keep the chronological order of buttons that are clicked. This is going to be used for my ambulance service to assist dispatch so basically i am looking for preset buttons that the dispatcher can click disp. and have the dispatch and time added to a list in the form box that can later be copied and emailed to our cell phones.
View 4 Replies View RelatedI'm having a problem with my radio buttons. On FF and Chrome they work just fine, but in IE, they does'nt appear as sellected. In other words: they do their job, but when you click'em, they stay unckeched. The genetarion code:
var item = $('<input type="radio" />').attr('value',pid).attr('name',name);
self.append($('<p />').append(item).append('<label>'+desc+'</label>'));
I want the next and previous buttons on my carousel to work when I hover over them.
The way it works now is that the function only fires once each time I hover over one of the buttons.
java and i am having trouble getting radio buttons , check boxes and pull down lists to work in my form whenever i put them in there they just come up as undefined. And if i try to put any if statements in the hyper links stop working as the program cannot run. Obviously as i am doing something very wrong.I am at a loss and have spent hours on it and just cant get these things working.Any thing with a typed answer works great such as first name or last name here is the code i have written so far
<script>
function hidediv(divname) {
if (document.getElementById) { // DOM3 = IE5, NS6
[code].....
How can I use the same code for 50 different items ?
$('#slide00').click(function() { $('#slideshow').cycle(0); return false; });
I have some basic code that allows me to press a button that inserts a new row in to my table, which also includes a text box. I also have a button that "should" allow me to remove the last text box. However, for some reason it doesn't work and I can't figure out why.The commented area works fine when active and accurately tells me the amount of rows that have been inserted. It is simply the delete part that doesn't work.
Here is my code;
var currentTxtBx = 0;
function addRow(tableID) {
[code]....
Here is a script and its uses a latest jquery
$(function(){
$(".submit").click(function(){
varname=$("#name").val();
varsurname=$("#surname").val();
[Code].....
Its sends only a M value ..The different IDs gives a undefined there is a problem with radio button DOM - Jquery
I have written probably a rigged way of disabling and enabling fields and radio buttons. The only problem is that when i add the radio buttons to turn on and off the input fields wont work any more.
<script language="javascript">
function enableField()
{
[code]....
I can't get the form validation and the postioned layers/radio buttons working at the same time is either 1 of the other. I have provided the code html/css/javascript code below [URL]
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
[code]...
Ok so the problem is when I mouse over the left nav menu all is great, when I mouse over the newly created DHTML menu in the middle the seperators(black before mouse over of the DHTML menu) disapear on the left nav menu and there is now white space surrounding the buttons on the left nave menu. IF you switch to full screen mode(F11 I think) I can see the actual graphic on the left nav menu changing and that is what is causing this, but I cant find it in the code.
I have narrowed it down to my framework.js script but no idea where it is within this code. I can post that code in here and maybe you can see what I mean and I will attach a screen shot of the problem.
[url]
[url]
[url]
[url]
I've tried to address this issue multiple times, and yet IE 8 simply ignores it. I know jquery has the capability of operating correctly with other examples, but the below code just doesn't seem to satisfy it.[code]
View 4 Replies View RelatedWhat is wrong with my code?
I am trying to move a div and it wont work at all.
Also my little <a> fix is really sloppy.
<html>
I am making a multiple simultaneous requests with AJAX for my website, first to load the background with fading effect written in JavaScript, and all these all fine in Firefox and Chrome accept IE for some reasons...
Here is the link if anyone would like to throw me some light!
[URL]
Is it the fading code which I have to write differently?
#############################
document.write("<style type='text/css'>#content1 {visibility:hidden;}</style>");
function initImage()
{
imageId = 'content1';
[Code]....
I was trying to get the code below to work in Firefox as I can see it was aimed at old IE and Nestscape. I does work on IE7 but not Firefox or Safari or Chrome.What I was trying to achieve was playing a sound on mouseOver which would stop on mouseOut. That's all. I tried other things before I bumped into the code bellow. This one was very much what I needed but I really need to get it work in browsers other than IE and Netscape.Bellow is the original code:
Code:
<script LANGUAGE="JavaScript"><!--
var aySound = new Array();
// Below: source for sound files to be preloaded[code]....
re-engineer the above but have a different solution to playing a sound when you hover over a button (solution that works on the major browsers out there),
I created a basic drag and drop drag the coloured box into the grey cell in the table.It works in all browser except IE8.Why and what hack can I do to fix it
code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>[code].........