InnerHTML To Update Text Via A Popup?
Mar 6, 2011
I'm a JavaScript newbie and I am trying to create a situation where a user clicks a button, a popup is launched in which they have a textarea to enter some text. Once they hit submit, the popup should disapear and a certain text element on the previous page should be updated to show what they entered.Its like this, but obviously it wouldn't be on the same page:[URL]updating text based on user input. I have the popup part working just fine:
index.php
<script type="text/javascript">
<!--
function editText() {
[code]....
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Oct 1, 2009
I have a dynamic table where I would like to update cells by using a drop list selecting from half a dozen items. I have searched W3Schools for a tutorial but I am obviously looking in the wrong place. The working code I have thus far is:-
function insRow()
{
var x=document.getElementById('myTable').insertRow(1);
var a=x.insertCell(0);
var b=x.insertCell(1);
var c=x.insertCell(2);
var d=x.insertCell(3);
var e=x.insertCell(4);
var f=x.insertCell(5);
[Code]...
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Jun 12, 2010
I have very basic javascript skills, just started looking into jQuery and jQueryTools to enhance my websites. I have been coding PHP for about 1.5 years.I have a php form with which users can update their purchase order before making a final confirmation and payment.
Thought it would be nice if, instead of using php for redirecting to a success/fail message in a separate php file and redirecting again back to the form with a 3 second delay, I could get a jQuery script to pop up with a success/fail message, so avoiding all the clumsy php redirecting and page refreshing.I've searched for plugins, but they all act on event listeners attached to a submit button or other clickable html element.Ive searched the net for ages and can't find an easily understood explanation and complete example, where a jQuery pop up notification is displayed in response to a php script executing a db update.
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Sep 9, 2010
I'm trying to change the contents of DIV2 when I click on DIV1. The following code doesn't work for some reason. I'm using Windows 7 (64-bit), and testing on Firefox 3.6.8 and IE8.
<html>
<head>
<script type="text/javascript" language="javascript">
[code]....
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Oct 26, 2005
Okay, so I'm trying to set the innerHTML of a <td> tag. This works in other parts of my site just fine, and it DOES set the innerHTML of this particular tag to something SIMILAR to what I tell it...but it doesn't set it to exactly what I want! I've used a bunch of alerts to see what's going on. Here's the string I send it: Code:
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Apr 28, 2010
I have the following code:
Code:
Which is put in the following line:
Code:
When I try and do this in IE it works fine but when I do it in Chrome, it cuts off some of the text. There is a footer below this. IE expands the page properly but Chrome doesn't.
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Sep 17, 2011
.innerHTML is used when you trigger an event but if you just want to display the text how would you go about do it? I don't want to used document.writeln because it will "Wipe out all the contents" of that page. So I have some HTML text and javascript text. I would like both to display on my page.
Here's my code
Code:
<html>
<head>
<script type="text/javascript">
function display() {
document.writeln("How do I make both text appear");
}
</script>
</head>
<body onload="display()">
I would like this text in the body to remain.
<script type="text/javascript">
display();
</script></body></html>
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Sep 26, 2009
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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Jul 13, 2010
I work at a bar in Louisiana and have been put in charge of the website.
Every day (Sun-Sat) we update the main page with who is bartending that night, along with a few other edits.
I don't come into the office until 2pm, Mon-Fri.
I would really prefer if the website could be updated 'automatically' at like, 4am or something, every day. Instead of me struggling to figure out how I'll update it on weekends.
I have to use FrontPage, so I'm limited in the types of codes I can use. But Javascript seems to work well.
What I'm thinking is have an 'updates' folder with pages labeled either by weekday (sunday.html monday.html tuesday.html, etc) or by date (072410.html, 072510.html, etc). Then the main page having some code that pulls from those files. (I'd prefer the weekday setup if I have the option)
Since the bar doesn't close until 2am most days, I'd rather not have it change over at exactly midnight, but I'm willing to work with that if it means I know it's being updated every day regularly.
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Jun 30, 2011
Having some trouble trying to figure out a javascript code that will allow a user a multiple selection of checkboxes and update a specific piece of text based on which and how many checkboxes have been checked.
I have been using document.write in order to give me a change of information based on which checkbox is clicked or if more than one has been checked. The problem I'm having is that this document write is overwriting all of my checkboxes as well so that the viewer can no longer change the selection and is just displayed with whatever 'total1' worked out. Is there anyway of getting the coding to display the answer it finds in 'total1' underneath the checkboxes in a text format? I'm not after a textbox, just plain text if possible?
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Feb 8, 2009
I have been trying to code something in Javascript. It works in Firefox, Safari and Chrome, but it doesnt work in IE7. To give a brief summary, i have an option list drop down menu, and when a user selects one the javascript will update text and an image. The changable text id="itemname", and the image id="itemimage" The javascript code is this:
<script type="text/javascript">
function setitem(id, name, referrals, el) {
var images = document.getElementsByTagName("img");
for (i = 0; i < images.length; i++)
document.getElementById("itemimage").src = el;
document.getElementById("itemname").innerHTML = name;
[Code]...
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Jul 28, 2010
I can't get this to work, but I'm trying to update the text into an iframe on the same page with a button, for a game I'm making, the battle messages when you attack.
Here is the html file with the button and onClick
Code:
And here is the iframe code
Code:
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Aug 20, 2010
I'm working on a project which requires a small portion from a large table of information to be displayed on a webpage (sort of like a magnifying glass). The display will be a table of fixed size (m by n cells). Some of the cells will be merged. When the table updates, different sets of cells may be merged.
It needs to be coded in HTML5, which I assume includes the use of JavaScript and CSS (The specs of this is rather unclear at the moment, so I'm going to cover all bases).
Anyhow, looking through the HTML5 and JavaScript tutorials, I found two ways to solve this problem. One way would be to have a script to parse out the relevant information, and have it output into a table (dynamically generating the HTML required).
The second way would be to have the script draw the table on its own in a canvas.
User events (such as arrow keys on the keyboard) will change the position of the focus (move the magnifying glass in a cardinal direction).
I hit a small snag with the first solution - Is it possible to update the table on the page (including changing the structure of it) without having to refresh?
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May 8, 2011
im trying to update a text area value with edited code with javascript
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Oct 13, 2010
I know this can be done with (1) ajax and also (2) hide/show div's.
I have three links and I want to update the text inside a div when each link is clicked. I thought I was doing this right...
Code JavaScript:
<script type="text/javascript" src="include/jquery-ui-1.8/js/jquery-1.4.2.min.js"></script>
<script type="text/javascript">
[Code].....
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Jun 8, 2010
I'm a student and am trying to write some very simple code. My problem is I use innerHTML in my script file to send some text to a div in my html. When it's sent it renders and then quickly disappears. I've attached my code.There are two separate "files" .html & .js:
<?xml version = "1/0" encoding = "utf-8"?>
<!DOCTYPE html Public "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">[code].........
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Jan 5, 2011
I got the following script to work the way I want it by adding new text inputs with new name values, but if there is data added and the add button is clicked again everything disappears. Is there any way to keep the data from going AWAL?
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />[code]....
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Mar 3, 2009
I have a list of input fields within the form and a button that can be clicked to add new input fields into the form. This works but if any of the input elements have had text entered into them, then this text is cleared when the button is selected. code...
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Jul 11, 2011
Environment is PHP - MYSQL When the user changes the value of a select drop-down, I want to use Ajax and query one table of my database, retrieve three pieces of data, and place the data in three separate text fields in my form. Is there a simple tutorial out there that explains this?
I get the general concept of the separate php file for the query, but I'm pretty much lost.
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Apr 14, 2011
I have 3 input text elements:
<html>
<head>
<title></title>
<script type="text/javascript" src="../lib/jquery/jquery.js"></script>
[Code].....
When user inputs text to "text1" I want to reflect changes in "text2". When value is changed in "text2" I want to change value in "text3". So I handle keyup event in "text1" and then successfully update "text2". But which event need to be handled when value of "text2" is changed?
Important remarks:1. I don't want to update "text3" from "text1".keyup event. My goal is to handle some event when value in "text2" is changed(may be by user or may be by code)2. "text3" needs to be changed immediately after "text2".value changed
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Jul 6, 2010
Is there a plugin that will do this? Or does anyone have an idea about how to implement something like this? The idea is for a sign company to have customers customize the text for their signs. They want to allow users to input text and have it update the sign image live with the text and resize it if the text string get's too long.
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Jul 22, 2010
I'm creating a page that calculates a number depending on what value is inputted into a text field. I need to create some javascript that updates this new calculated value and outputs it next to the input field. Anytime the user changes the number, it recalculates the value. My calculation is currently being produced by PHP, however if I need to, I can create javascript as well to recalculate these numbers.
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Jul 28, 2010
I can't get this to work, but I'm trying to update the text into an iframe on the same page with a button, for a game I'm making, the battle messages when you attack.
Here is the html file with the button and onClick
And here is the iframe page code]
This is my iframe:
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Dec 21, 2011
I am trying to implement something like a javascript that can click and focus the Status Update Box on Facebook. Till now, I have nothing in hand that can perform the task so I thought about a javascript that can do it. I am not even a newbie to javascript but I know that it can perform various complicated tasks on client side. Can anyone here tell me how do I click the Status Update box and set it to focused by a javascript so that when I start typing the Status box receive the text ?
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Aug 7, 2011
when the user types a FIRST NAME into the first name textbox this should update the paxname with the value and a space.when the user types a LAST NAME into the last name textbox this should update the paxname with the value therefore at the end of the process the paxname will have the full name of the person in order with spaces in between. also i would like the first name and last name values to be changed to proper case ie John Smith once placed into paxname the update process does not have to be instantaneous, it can perhaps update the paxname textbox when the focus is gone from the field in question, dont mind how it works as long as it updates.
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Apr 3, 2009
how to achieve the same affect with the code pmw helped me with several months ago this time around im trying to achieve the same affect instead of displaying one image im wanting to display text but stuff like this depending on what is selected once again it will display the following.the url for this is once again here.how much space,bandwidth,ram for gaurantee and burstable ram and ips etc.. now how can i do this using the following code below.
PHP Code:
?>
<script type="text/javascript">
document.getElementById('plan').onchange = updateRacquetImage;[code].....
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