Appending InnerHTML And Form Elements?
Jul 13, 2010
I have this snippet of javascript that is supposed to add additional input fields when a user requests them, which it does just fine. However, when the new field is added, if any of the existing fields had a value, the value gets erased.
Here is the code:
Code JavaScript:
if (document.getElementById('morestores') != null && document.getElementById('initialStore') != null) {
var trid = document.getElementById('morestores');
var idiv = document.getElementById('initialStore');
[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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Oct 3, 2011
What am I doing wrong here. I'm trying to generate this code into my listOfSquares UL using javascript: <a href="#" id="square0"><li class="square"></li></a> This is my complete code:
[Code]...
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Dec 1, 2005
I'm writing a reusable JavaScript library which needs to set certain styles in a document. The document may have an existing stylesheet definition either by a link or by an existing stylesheet declaration in the documents head section.
How can I use JavaScript to append my own style sheet information to a possibly already existing stylesheet definition?
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Feb 18, 2011
In IE7 and IE8, trying to do this fails:
var $tagsection = $("<section class='links'></section>");
$tagsection.html("<p>test</p>"); //or
$tagsection.append("<p>test</p>");
But changing the section to a div, works:
[Code]....
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Nov 18, 2010
What is the proper way to .append to an element that has been appended? I'm creating a unordered list via jQuery and attempting to append list elements to said list but those elements, loaded from an XML file, duplicate themselves when I do this.
When I append those list elements to an html element that is hard coded into my html file, this does not happen.
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Jun 29, 2009
Why won't this show the time in my div?
Code:
<script type="text/javscript" src="jquery-1.3.2.js"></script>
<script type="text/javascript">
<!--
function doItAll(){
var a_p = "";
var d = new Date();
[Code]...
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Oct 24, 2010
I'm trying to read an html file using the ajax() method, and then place content from that in certain places (e.g. 'info' in my 'InfoBox' section, 'details' in my 'DetailBox section). I'm very new to jQuery, and am pretty sure I'm screwing up the selector - it's the 'data' object used in the success callback (is that the right word?)
[Code]...
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Jul 29, 2009
I read a lot of things now about creating elements with $("<div/>")and the appendTo method.here is my code I'm trying to get to work:
<html>
<head>
<title>Foobar</title>
[code]....
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Dec 5, 2011
I have adrop-downelement on the page. On the change event I am appending two labels to a text box. The problem is I am able to see the newly added elements on the page while debugging it. but as soon as thepost backoccurs the added elements seems to bedisappearingfrom the page.
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Jul 8, 2009
I have a basic text input field that is validated with jquery.
I've created a function to append to a url once the user has input an ID into the text field.
However, when I use the window.open method, a new window opens, and when I use window.location, the user ID is appended to the current url and not the url defined in the function.
Here is the function:
Here is the markup:
When a user clicks on the 'submit' button without entering anything into the text field, a new window opens (I know, the function uses the window.open), when I close the new window - the jquery works, a label saying 'this field is required' appears.
When a user inputs an ID, and then clicks on the 'submit' button, a new window opens with the correct appended url.
What I need to have happen is - if the text field is empty and the user clicks on the 'submit' button - I don't want the function to run.
When I switch window.open to window.location, then when the user inputs an ID into the text field, that ID is appended to the CURRENT url and not the url specified in the function. I don't have the luxury of server side scripting.
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Mar 29, 2005
I'm facing a problem with Safari (Mac) when trying to switch 2 elements innerHTML's and looking for the elements they include with getElementById.
The browser seems to be unable to find the "divA" element when switching twice. When switching three times, the alert message is correct, the element is found. Do someone has any idea about this or any tip to overpass this problem.
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>Document sans titre</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
</head>
<script language="JavaScript">
function switchHTML(el1,el2) {
var tempHtml = document.getElementById(el1).innerHTML;
document.getElementById(el1).innerHTML = document.getElementById(el2).innerHTML
document.getElementById(el2).innerHTML = tempHtml;
}
function getElement(elt) {
var myElement = document.getElementById(elt);
alert (myElement);
}
</script>
<body>
<div id="div1" style="border:1px solid #dfdf00">div1
<div id="divA" style="background-color:#dfdfff">divA</div>
</div>
<br />
<div id="div2" style="border:1px solid #dfdfdf">div2
<div id="divC">divC</div>
</div>
<a href="#"
<a href="#" element</a>
</body>
</html>
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Jul 23, 2006
another problem im having is appending a value to a string. how come
this function isnt working for me? string overwrites the value of
content not gets added onto the end of it?!
function alertchange(value) {
var string = value;
document.update.content.value = document.update.content.value + string;
}
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May 30, 2011
so I am working on getting the file names that are uploaded through uploadify entered into a database table - I am using the method posted here . Supposedly after all the uploads complete, a hidden form field should be appended to my form (form1) with the name of the file that was just uploaded (in the onComplete call) - the problem is after the file is uploaded, I don't see any hidden form fields in the page source, and also the filename that is being returned is not the unique name (in the upload script). Here is the code:
javascript Code:
Original
- javascript Code
[code]....
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Sep 16, 2009
function writeCmd()
{
// var div = top.buttonFrame.document.getElementById("buttonList");
[code].....
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Aug 24, 2011
I have some DIV elements having some ID and content in it .. for example
I have submit button when I click this ... I should generate a JSON data structure like this
I need to POST this on submit button clicking.... I have seen some serializeArray() function but it works well for form based elements, I have created some string based structure in which I am printing the single quotes and double quotes like this fashion by creating a array and pushing itvar result = new Array();
Is there any short cut to create JSON with this datas ...
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Dec 20, 2011
So I load a form through a XMLHttpRequest and set the content of a div to the returned data, which contains a form, problem is I can't submit this form when it is requested through Javascript, but I can submit it when it is standalone.
I am thinking that this is probably a security setting in the browser to prevent XXS attacks? But I am not sure, why doesn't it work? It is nothing fancy just a regular old HTML POST form and a Javascript AJAXey request.
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Dec 22, 2005
I am trying to update a <p> tag using the .innerHTML property. The <p> tag is set-up as
<p id="p_id">
<form id="form_id">
<![CDATA[Other form stuff here]]>
</form>
</p>
And my JavaScript
document.getElementById('p_id').innerHTML = 'my message here.'
alert(document.getElementById('p_id').innerHTML);
When I call that JS code, it adds "my message here" in front of the form and only alerts "my message here", not the form code.
When I add text by default in front of the form code, that gets replaced but the form still remains.
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Dec 22, 2002
I'm having a bit of trouble getting around forms, innerHTML and div's.
What i'm trying to accomplish is simple done, and i've found a solution to the problem but not one i'm happy with.
ok, so to get down to it...
I have a form, with two radio boxes, 1 select box and 1 submit button.
Now, while a certain value in the select box is selected I have an additional input box appearing for further information/input (duh!).
Anyways, the input field appears, looking spiffy...but, when i submit the form, the input field is ignored.
Now, the way i'm doing it is by using innerHTML and the <div> tag. Code:
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Oct 28, 2011
I made a form and can validate with javascript form validation using the alert(); But i want to validate the form using the innerhtml and the onBlur. My code goes as follows:
<script>
function validateform()
{
var x = document.getElementById("first").value;
if(x==null || x =="")
[Code]...
Now the problem is when i move from firstname to last name the warning message doesnot appear. Both warning appears when i move to the 3rd row.
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Nov 19, 2011
I'm trying to insert a form into a div, based on what the user selects in another select form. I'm getting an error whenever I try typing my code. I'm doing this in Dreamweaver and it highlights my text green (starting at the first /td and ending at the next / of the next /td) Will adding this form even function properly when I send?
[Code]...
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Jul 23, 2005
I am currently experiencing a bug in Safari v125.9. When I modify the value of form input box and then get the innerHTML property of the surrounding div object - I am returned the original form value not the changed value!
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Jun 8, 2006
I have a piece of code which replaces the contents of a div using
innerHTML
e.g. this.targetDiv.innerHTML = '<form name="test" id="test1"> in form
</form>'
This works fine in IE but FF(1.5.04) strips out the <form> and </form>
tags.
I know there are some differences in how these browsers handle
innerHTML but I can't seem to find anything on this specific problem.
Does anyone have any idea why this is happening?
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Apr 14, 2011
I am generating a string from AJAX data which contains forms and submit buttons. I then try to assign this string to a div using innerHTML. This works fine in IE but Firefox strips form tags and every thing in between form tags. How to solve this issue
Example code:
str = "<form action='somepage.php' methid=post><input type=text name=some_field><input type=submit value='Submit'></form>";
document.getElementById('some_div').innerHTML=str;
I am using Firefox version 3.6.16
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May 22, 2007
I am having trouble with adding a dynamic form to a DIV through innerHTML.It is a Paypal BuyNow button where the values change according to the thumbnail previously selected.I imagine the syntax is wrong... Is this something even possible?
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Jul 23, 2005
I have come across a problem with the onKeyDown event in some of my forms.
I'm using onKeyDown in <form> as a standard method to open my help screen
system throughout my system, but I have discovered that If I have a
<div></div> section somewhere and then load the contents of it from another
file using innerHTML after the main window is loaded, the onKeyDown event
doesn't trigger any more.
I'm using IE6 and the structure is:
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