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...
View 5 RepliesI 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]....
i'm having some problems getting innerhtml to clear on mozilla, but it
works fine in ie. my page is setup such that i have a div:
<div id="otherModel"></div>
on a select from a combo box, in my javascript i execute:
div = document.getElementById("otherModel");
depending on what's selected in a combobox, i execute:
var inner2 = "<p>Other Model:<br />";
inner2 = inner2 + "<input type='text' id='otherModel' ";
inner2 = inner2 + "size=ཐ' maxlength=ཚ' value='Enter Model'>";
div.innerHTML = inner2;
or simply:
div.innerHTML = "test";
This all works fine independantly; it'll either fill with my textbox,
or the test string. but if the innerhtml is filled with the text box,
then i make a new selection that fills it with "test", it doesn't clear
out the text box.
If i replace the variable inner2 with simple text, everything seems to
work great (but i need a text box!).
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]...
So I have a form with a few tables in it. One of these tables is to enter new values, and the rest of the tables are to update existing values. I need to be able to empty all values of elements within the table for entering new values on a button click, but I'm having trouble doing this with jquery.
I'm trying to find all elements inside of the table with id of "new_details" and then set all text box values to "" and uncheck all checkboxes but I'm not getting anywhere.
[Code]...
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?
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]....
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.
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]...
I have a form with two input fields - 'name' & 'research'. What I'd like is for 'name' to be cleared when the user clicks in 'research' & visa versa. I've tried to do this by implementing the code in Sitepoint's excellent new DHTML Utopia article, but without success. I'm guessing that I should be using the onblur event, but am not sure how to go: Code:
View 3 Replies View RelatedI'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]...
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]....
Trying to create a method/function how ever you want to call it, that will allow me to clear input values on inputs with focus() and restore the input values if nothing is entered or keep what the user types on focusou().[code]
View 3 Replies View RelatedI 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.
View 6 Replies View RelatedI need to clear the default value from a textarea when a user clicks on the textarea and then replace it if the user clicks away from the textarea without modifying it. I have managed to accomplish this with the textfields in my forms but I am struggling to get the textarea element to mimic this behavior. Here is the script I am using:
[Code]...
This is some of the script that I have and it works well. The story is that I have a drop down list and depending on the selection a different set of text is displayed below the list.
if (Val == "general")
{
document.getElementById('Link0').innerHTML="<font size=2><a Href='http://www.web1.com/'>web 1</a>"
document.getElementById('Link1').innerHTML="<font size=2><a Href='http://www.web2.com/'>web 2</a>"
However when the selection runs this part of the code:-
[Code]....
The "web 3" text is placed under where the 'Link0' text would have been if there had been some. So basically what I need to do is set the 'Link0' text to nothing and have the 'Link1' text sit in its place. I know I could just put the 'Link1' text in the 'Link0' element but I have other controls on the screen that mean I need to run it as it is.
End result: I want to have buttons along the top of a textarea which will be used to add tags around highlighted text / the text curser thingy. (Basically it will be an edit box like the I am using now to make this post).
Problem at the moment: I want to reference the var to use in the function. e.g.
function addtext(id) {
var al = "<div style="text-align:left;"></div>";
document.myform.outputtext.value += id;
}
"id" will be defined as "al" in the HTML onclick function, I want this to use "var al" where it says ".value += id;".
HTML:
<form name="myform">
<textarea name="inputtext">Type Here
I am using jQuery AJAX to submit a form. When the data has been validated successfully and processed, I want to clear the form, but I am unsure how. I have been trying to make it work for a few hours now.
I am showing status messages in the container below:
When everything was successful, it looks like this:
And here is the simple code I use to clear the text fields:
What I need is a way to check if everything was successful and if so, then run the code above. I tried to do it in a few ways, but it kept clearing regardless of the status.
I'm currently designing a form with client-side validation using javascript. I've set the input property to display as the value (for example, "your name" inside the name field) and I've set the javascript to clear value using name.focus but everytime I reselect the field to edit the value, it clears again, so I'm trying to make it so that on the 2nd time it get's selected, the nameClear funtion doesn't run.Here's what I've got so far, but it's not working. For some reason, the else statement within the function that runs on .focus is showing as invalid in my debugger, but it looks fine to me.
name.focus(function() {
if(name.val("Your name"))
name.val("");
[code].....
why isn't this working ok in ie7?:
[URL]
the javascript is:
Code:
<script type="text/javascript">
/* <![CDATA[ */
function closed_changed(day) {
[Code].....
it should call closed_changed(), which sees if it's ticked/checked, if it is it calls clear_open() and sets the four open related input elements to empty/blank (because a shop can't be open and closed at the same time). works fine in firefox (pc and mac) and safari. not ie7. why not? (the intended clear does happen but only when another subsequent closed box is ticked; it works on the previous day which was ticked; so it's lagging one behind)
I am having an issue appending, setting attributes, text on the root node. Below is a sample of the code that performs this task (nLevel, nID, and sText are variables passed in by the containing function. XMLDOM is an XML DOMDocument object:
[Code]...
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>
I have a problem created by my complete [rookie] status – only second time venturing into jQuery. I created a simple shopping cart using php and the PayPal buttons (1: buy now, 2: add to cart). The php back end does it great, it generates the table and the buttons and everything works just like it’s supposed to; Except, I forgot to add sizes. So I found out what I need to add, and I realize that the way the buttons work, I will have two different text boxes for size. Not very visually appealing, and since I’m not submitting this to the server before it goes to PayPal to pay, I cannot modify it with php the way I normally would. jQuery / javascript are my only hope of making this work. What I want to do:Have a single textbox where [size] is entered by the user.
Copy the value from the [correct] text box to the Value=”” section of the now hidden field in the PayPal form That way, no matter whether they [BUY NOW] or [ADD to CART] the right size is submitted to the PayPal shopping cart. This is the actual PayPal code that I’m trying to change
<table>
<tr>
<td>
<input type="hidden" name="on1" value="Size" maxlength="200">Size</td>
[code].....
I got this far, and then decided to find how to insert the "enteredVALUE" into the right place in the input text field (what I called output) and I've not been able to figure out how to stuff it in there.
[URL]
Click on any of them, and they open up just fine, however, after this point they dont close, and you also can't open any other one, it just... stays stuck there.
I had this working just fine, and in the process of working with wordpress and templating, obviously I changed something to mess it up.
function writeCmd()
{
// var div = top.buttonFrame.document.getElementById("buttonList");
[code].....
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 ...