Page Keeps Refreshing Almost Immediately After The Alert Box Goes Away
Aug 17, 2009
I wrote a script to construct chords to make writing music easier for me. The script works, it shows there are no errors, and it does what I want it to do, but the page keeps refreshing almost immediately after the Alert box goes away. I have no idea whats going on. I don't know if it's the JS or the HTML part of the page.
<head>
<script>
function calc()
{
var type, note, root, third, fifth, seven, ans;
var notess, notesb;
[Code]...
I have been a mainframe programmer for over 20 years - I have a new project that requires browser pages written in JavaScript. I currently begin with a HTML page that assigns the values retrieved from a third party vendor's API to an array. I pass this array to another page to build a table full of links - when a client clicks on one of the links, two variables are put into yet another array and a third page is called, successfully passing the required data. Ultimately page 1 and page 3 will be .asp pages so that additional third party vendor API's can be called. The problem is this: after the third page is called from the second page, it displays for a second and then returns to the second page. When I click back I can see the third page, followed by the second page, and finally the first page. My question is this: why is the third page not displaying in the browser? I'm sorry if I have not posted this correctly as I really am a mainframe programmer and this is my first time doing anything code related with web pages
I have written code that looks like this. The code works great for about a split second and then the page refreshes itself and I am back to square one. How can I prevent the page from refreshing itself and wiping out my jQuery changes. The page I am working on is located here [URL]
THis is very nice effect and more easy to use than the CSS method. I'll use this for some hover states.
Problem is that the opacity starts when the page is loaded. So you see the images 'flash' from normal to 'opacity: 25'.
Is there a method so the images have the opacity value immediatly, instead of when the page is loaded? Like a step before 'document.ready'. Or is the only way, the CSS way?
show images after people scroll down the page - don't load them immediately after the page is loaded.also the images which are below the scroll should be first loaded when an user scrolls down.i need a javascript for that, but i don't want jquery! the code should be as short as possible.
I'm working on hiding all of a page's content immediately via Javascript. I want to avoid using CSS to display none just incase I run into users who don't have JS enabled.
I wanted to get advice from others and see what the difference is between using jQuery actions within $(window) or $(document).ready. From what I understand, $(window).bind("load, function(){ etc. will only use the script once all contents on the page are loaded, including images?
And $(document).ready(function(), etc just requires the DOM to be ready but will still execute code even if images, etc. aren't loaded.
When a user clicks the "Close Panel Manager" link on page2.htm I would like page1.htm to be refreshed without losing the address in browser1/page1.htm. Page2.htm is a child popup from parent window page1.htm.
My URL is: http://localhost/testproject/product.html#catId=155I want to URL: http://localhost/testproject/product.html without refreshing the page.Is this possible using javascript Or jquery ?
Im not sure if im going about this the right way but what I'm trying to achieve is to have my webpage seperated into two main div's.The first div contains a media player so it cant be refreshed or the media stops.The second div is used to view content.I've used innerHTML to change the content of the second div from links in the first.The problem is the URL displayed doesn't reflect the change in content of the second divI want to be able to load content into the second div using innerHTML while changing the URL so people can link directly to that content
My URL is: http://localhost/testproject/product.html#catId=155I want to URL: http://localhost/testproject/product.html without refreshing the page.Is this possible using javascript/jquery or not ?
here's a few lines of code I've got in a page that has a php database query in it and I want it to arrive at the anchor link I have called "bottom each time"
<script language="javascript">
function loadPage() { location.href = "http://www.mysite.com/help/chat/chat_window.php?theID=<?php echo $id; ?>"; }
refreshing a page once,twice or so on every given time.. (refresh 1x/30 secs or 2x/40 secs)to make it clear:example i will input 100 on a textbox (so this is my given time) and i will set to refresh the page once,twice and so on in every given time(the 100 i have inputed)
The user enters their info, the info is sent to the php page through ajax, the php checks if the input fields are empty and checks if the info is correct.If fields are empty or the info is wrong, it updates a div layer with an error message telling them what is wrong.
My problem though is if the user enters correct info. If the user enters correct info I want the main page (index.php) to be refreshed (This is the page with the original form on it).This is my java script:
function createRequestObject() { var ro; var browser = navigator.appName; if(browser == "Microsoft Internet Explorer"){
[code]....
I've tried various things with the meta tag, including updating multiple parts of the page (using ID|<blah> instead of just a plain echo) and a couple other things. None of them will get the original page itself to reload.
I'm working on this system, where an admin can manage articles and stuff. The editing, adding and deleting of articles is done from within a Javascript popup. When the new article is added, the admin can hit a "close this window"-link to return to the admin-page, which contains a list of all articles.
This works fine, however, when returning to the list-page, the new article hasn't been added to the list, because there was no page refresh. Is there any way to invoke a page refresh from within the editing-popup?
I have been searching high and low on how to do this and I think I'm at a loss because I'm so unfamiliar with js and ajax.What I would like to do is have just a single div on a page refresh every 5-10 secs; the content of the div shows what users are logged on; the content is generated by a query on my db
<div id="players"><?php $online_query = "SELECT user_log.user_id,user_log.ip,user_log.logged_in,user_log.logged_out,users.username,users.type_id FROM user_log LEFT JOIN users ON user_log.user_id=users.id WHERE user_log.logged_in IS NOT NULL AND user_log.logged_out IS NULL ORDER BY users.username";[code]....
almost all of the google results I got for refreshing a div were for updating dropdown boxes or dealt with some kind of page event...so now I'm at a loss on what else to look for..
Given some recent success on a simple form validation (mainly due to the kind folks in this forum), I've tried to tackle something a bit more difficult. I'm pulling data down from a database and populating a simple table. I'd like the table to contain 10 entries per page and have the option for the user to scroll through the pages of data without having to go back to refresh the page (I've already pulled all the info I need from the database). So, I've taken a stab at it and this is probably not the best way to do it (so if you have a better idea I'm open), but I think it will work. Right now I'm encountering an 'Object Expected' error and I don't know how to interpret what it's telling me. Code:
I came across this product page at nordstrom that allows users to filter products by certain criteria (size, fit, price, etc). [URL]..
They use ajax to update the page with any new criteria that users select, but with each page update the page url also changes and the browser history shows the new page. This is done without refreshing the page.
how this is done: creating a new page in browser history but without refreshing the page?
I am teaching myself javascript and in the course of my experimentation have run into this roadblock: I want to display a styled navigation bar with a button beneath it. When the button is clicked, an onclick event will be triggered and the response of the browser should be to print the word "test" right beneath the button. However, what actually happens is the page blanks out and the word 'test' appears in the upper left corner of the screen.
I'm trying to submit a form without refreshing the page and I'm not having much luck. The form just resets and nothing is added to the database. The php script works fine as when I use form action - everything is added to the db. Here's the html form:
Basically am going to make an search script to my website. I am going to use onkeyup event when the user is writing and my problem is that I wont to make a function that takes in input from the user and put it in the url. So I need to be able to write and read from the url without refreshing the page. I've managed to do this using window.location.search but I cant get it to work because the page keeps refreshing.
writing the script to be able to pull the information from the database without refreshing everytime something new has been added?
My codes at the moment read:
$recentupdates = mysql_query("SELECT * FROM status NATURAL JOIN users WHERE user_id = users.id ORDER BY status_id DESC LIMIT 0, 5"); $recentnumrows = mysql_num_rows($recentupdates);
[Code]....
the codes works of course. But I want it to be updated automatically when a new post has been made.
I'm trying to create a feature similar to facebooks "like" system.
I have a page with peoples posts in, and when someone clicks on "like", I want to first run the query to insert a new like into the database, then reload just the number of likes, without refreshing the entire page.
I know this way is harder but I want it to work without reloading everything. Here's what I have so far:
function for like (reverse engineered, might be completely wrong..)
function like(){ $('#postoptions').load('php_files/likecount.php'); } postoptions.php
[Code]....
I know that at the moment there is no query to add an entry to the database when clicking on the like link, but I'm not too sure how to put it. I tried putting this:
