Retrieve Object From Dinamically Loaded HTML
Dec 13, 2005
I have this code that load HTML tags (no including <html> or <body>)
into a DIV dinamically...
after correctly retrieving the HTML, I assign it to my DIV Container
document.getElementById(containerid).innerHTML=pag e_request.responseText
now from main page....I need to get a reference to an Object (a
textbox) contained in the dinamically loaded HTML
Once in my main document this, doesn't works:
document.getElementById(containerid)
The objects that I loaded dinamically, are part of the Main Document or
not? How can I access this objects from my main page?
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Jan 29, 2010
I load data to a div dynamically $.get(test.php, { cmd: cmd, id: id},function(data){$('#files '').html(data);});
The retrieveddatais in a table and looks like this
test.php
<table class="files_table">
<tr eID='1'>
<td> Content # 1</td>
[Code]....
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Aug 5, 2011
I have an object with a single Method to load content from a xml file. The problem is... how do I add a property to the object to store the data loaded?? I tryed adding a simple Array inside the object, but didn't work.
[Code]...
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Dec 26, 2005
I have set up a pretty nice page with moveable layers and everything. Now I'm stuck in the very last part, how to open a popup!
Basically I have a div-layer with three events: onmousedown, onmousemove, onmouseup and ondblclick. The last one should be for opening a big image of the small thumbnail in the layer.
So what I've got yet is this:
function Oeffnen(id) {
var url = "bilder/"+window.document.images[id]+".jpg";
testwindow = window.open(url, "bild", "resizable=yes,menubar=no,scrollbars=no,toolbar=no,status=no,screenX=50,screen Y=50");
}
it's the "var url" part which is giving me headaches. The thumbnail is say /thumbs/img1.jpg. On double-click it's supposed to open a new window containing /pictures/img1.jpg. Not really difficult, but I just can't figure out how to get the "img1.jpg" part! id is the name of the div-layer.
So what am I doing wrong here?
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Mar 24, 2011
Ihave a Json Object n wanna select one row based on id and name
[Code]...
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Mar 2, 2011
I have created a servlet that does nothing more than create a XML file.i have got some JQuery code that reloads the servlet to get the XML data.This works fine and i am able to load the data i want, the problem i have is that when the data is loaded to the jsp page it displays [object Document] in front of my output.
Code JavaScript:
$(document).ready(function() {
setInterval(function() {[code]....
XML file only has one value, called row 1 with the data, "wow this is cool", but my output is: [object Document]
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Jun 14, 2010
Need info on retrieving a div from one html page and place it or its contents in another div? I'm trying to load tables from different pages into a div on this page. Tables are currently in divs with id-"table". The page I want to load them into also has a table in a div with id="table". I want to replace one table with other tables without leaving the page. That is, I am trying to prevent linking back and forth.
I've tried the following with no results;
xmlHttp.onreadystatechange=function() {
if(xmlHttp.readyState==4) {
divTable = document.getElementById("table").innerHTML=xmlHttp.responseText;
}}
xmlHttp.open("GET","../Menu/level9/menutable24.html",true);
xmlHttp.send(null);
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Aug 7, 2006
I need to retrieve the value of the tag TITLE, which gives the title of the html page using Java script. could anybody help me out in this reg.
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May 28, 2009
If I have a javascript variable with a value in it. How do I RETRIEVE the value of it and insert it into my <TD> cell? I am using a table to input values to <CANVAS> tag to draw a graph based on the values in <TD> You can ignore the part when ZHTML is evaluating with <? z tags
<HTML>
<HEAD><TITLE>Welcome to Version 2</TITLE>
<!-- JavaScript HEAD AREA -->
<script language="javascript" type="text/javascript">
var rowValue; //Global variable to manipulate.
</script>
[Code]...
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May 21, 2011
I am doing a project now i going to use ajax to retrieve coordinate from the json in html and pin the coordinate onto a point on the map using javascript but the problem is i am only able to use one point on the map can tell me what to add in ? or how should i change it with? it will be nice if u can change the code from the below and show me how
Quote:
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Jan 7, 2009
This question may appear opposite of most, but I'm learning JS using a book and I can't understand why/how this particular code works. I'm working on simply retrieving and passing information to and from html forms. This is a very simple script that will change what is selected in the drop down box depending on a button push.
Here is the script:
Code:
function flip(pizzatype) {
if (pizzatype.value == "Veggie Special") {
document.forms["pizzaform"].topping.value = "veggies";
} else if (pizzatype.value == "Meat Special") {
document.forms["pizzaform"].topping.value = "meat";
} else if (pizzatype.value == "Hawaiian") {
document.forms["pizzaform"].topping.value = "hampineapple";
}}
And here is the form's html:
Code:
<form id="pizzaform" action="#" onsubmit="return false;">
<p>
<input type="button" name="veggiespecial" onclick="flip(veggiespecial)"
value="Veggie Special"/>
<input type="button" onclick="flip(meatspecial)" name="meatspecial"
value="Meat Special" />
<input type="button" onclick="flip(hawaiian)" name="hawaiian"
value="Hawaiian" />
</p>
<p>Main Topping: <select name="topping">
<option value="cheese" selected="selected">Cheese</option>
<option value="veggies">Veggies</option>
<option value="meat">Meat</option>
<option value="hampineapple">Ham & Pineapples</option>
</select></p>
</form>
The way I see it is the button onclick will call the flip function and pass it a var, for example "veggiespecial". I understand the code that will perform the actual change on the drop down menu. What I don't understand is the if statement.
if(pizzatype.value == "veggiespecial")...
Shouldn't it be just (pizzatype == "veggiespecial")?
Why does it have to be pizzatype.value? Where the heck does the .value come from???
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Apr 9, 2009
I'm trying to accomplish something unique that I am not finding any examples for in web searches.I have a webpage with arrow pictures that I will set up with a clickable link that will send http arguments to a php script.I need to grab the selected value in one of the drop down menus on that same page and send that as one of the html arguments when clicking on one of the arrow buttons.
Right now those drop down lists are just html form controls, would this all work together better if they were instead javascript drop down menus? I really want to build this page the best way for it to be built and I'm not afraid to make changes if there is a better way than what I'm using now.
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Jun 6, 2002
How do you refer to an object such as a drop down <select> box before the <select> box appears in the code....
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Dec 28, 2011
I have designed a form as below
<form action="https://checkout.google.com/api/checkout/v2/checkoutForm/Merchant/XXXXXXXXXXXX" id="BB_BuyButtonForm" method="post" name="BB_BuyButtonForm" target="_top" >
<input name="item_name_1" type="hidden" value="Test Product"/>
<input name="item_description_1" type="hidden" value="Test Product of my cart"/>
[Code].....
On hitting the button one new window is getting opened with response URL from 3rd party(in this case Google Checkout). But for me i need to open this in a inline-popup (lightBox, ColorBox etc...) rather than new window. In the form definition, i have replaced mymerchant_idwith 'XXXXXXXXXX' for privacy purpose
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Jun 28, 2010
I have a probelem - how to save information as a text or js file and retrieve it later using only html or javascript .
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Feb 12, 2010
i need to add elements in list box dinamically, for example in my listbox data retrieve from database at runtime i.e., girls when user enter details he need option boys in the list...then he can able to enter boys in list box just like enter in textbox...is it possible.
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Jan 1, 2012
so, the pseudo code: - on change of input contents, check to see if two input fields are set - if set, update a third field with "loading..." text and a loading gif - use ajax to send data to a url, and get a calculated json response - update the third field with the calculated response
I know I'm getting the correct response, according to firebug: {"pace":"10:00"}
the code:
$('#run_distance').change(function() {
if ($(this).val() != '' && $('#run_time').val() != '')
{
$('#run_pace').val('Calculating Pace…');
[Code].....
how to update the #run_pace input field with the json response.
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Aug 20, 2009
What i'm trying to do is load dinamicaly a js file like this; <script scr="mijs"> This is my code in my html file:
HTML Code:
<html>
<head><title>Untitled Document</title></head>
<body>
<input type="button" onclick="executef()">
</body>
[Code]...
The problem is when I try this alone works, but when i try it inside a window.showModalDialog throws me "object expected" error. I think maybe is time loading problem but i don't know what to do,
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Mar 26, 2009
I have three links that call three functions that change a div. Now, I want to change links color when active. I made this so:
var act = "";
function doActive(obj){
obj.className='active';
if(act != undefined && obj != act){
act.className = 'off';
[Code]...
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Sep 18, 2009
i am beginner for the JavaScript language i have one question. i found from the internet table with dinamically added row I liked it, but i would like to add another option such as sum of the text value in this dinamically added table for ex i have extended my dinamic table up to 10 rows and I wrote integer in each row then i want to sum all of textbox values to another textbox value which is specially created for sum/ I am very very in need of help if possible
[Code]...
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Jul 16, 2010
i am developing a web application in which i have to retrieve the user browser and platform information. i am using javascript to get this information and tryin to pass these values to the html hidden form element. pasting a brief code from my application.
<body>
<script>
document.mldsform.screen_width.value=screen.width;
document.mldsform.screen_height.value = screen.height;
</script>
<form id="mldsform" action="/QoEMLDS/qoe" method="post">
[Code]...
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Sep 1, 2010
I have figured out how to load a fragment into a container but "unloading" is not as clear. Suggest how to do this properly? I tried load() with no arguments and unoad() but nothing works quite right...
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Jun 22, 2010
I am trying to load html into a div with jquery and then target a selector within the loaded html. It's not working! Here is what I have.
I am loading this into a div with the id "questions"
$('#questions').html('<strong>What kind of website do you need? </strong><br /><br><input type="radio" name="type" id="radio" value="informational">Informational<br><input type="radio" name="type" id="radio2" value="ecommerce">eCommerce<br><input type="radio" name="type" id="radio3" value="CMS">Content Management System<br>
[Code]....
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Jan 21, 2010
What I need is simple. Here I created 3 links and after that I want to add dinamically an onclick event to alert the number of the link. The problem is I can't find the way to pass the variable.Obviouslly this is not the actual function, but I need to solve this problem to apply the solution into a more complex script.
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Aug 25, 2010
I'm building a webpage using javascript and iframes. Basically I have an iframe in the middle of the index.html page that links to another html page (let's call it iframe.html). My question is, is it possible to call a javascript function from iframe.html to control an object on index.html? If so, how do I do this? I'd like to be able to assign an image in iframe.html with the hyperlink of href="javascript:function()", where the function effects the CSS of a div on index.html.
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Nov 27, 2010
$('#food_rate').load('/ajax.php?x=get_food');
$('#tax_rate').load('/ajax.php?x=get_tax');
$('#mood').html(function(){
return ($('#food_rate').html()-$('#tax_rate').html())*10;
});
$('#mood').html always contains the value of the values food_rate and tax_rate had before I loaded the new values in. (Before Line 1 and 2 happen)I already red, about event bubbling and event delegation, but the html-elements fax_rate and food_rate exist from the beginning, and only their innerHTML does change.
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