I have disable my firewall, virus software, google pop up allowed, ie6 popp
up checker disabled.
Is there an other one?
This script tels me :
"Pop-up windows are blocked. Please disable your popup blocker in order to
use the site.". Code:
I have a simple popup launching off a picture link. But the origional page wipes and display a 'false'.
<SCRIPT TYPE="text/javascript">
<!--
function popup(mylink, windowname)
{
if (! window.focus)return true;
var href;
if (typeof(mylink) == 'string')
href=mylink;
else
href=mylink.href;
window.open(href, windowname, 'width=800,height=600,left=100,top=100,scrollbars=NO');
return false;
}
//-->
</SCRIPT>
The command is simply
<a href="javascriptopup('home.htm')"><img src="logosparty.jpg" border="0" width="360" height="215"></a>
Have an issue with using $.ajax for requests. If I set async: false it works fine, but sometimes gets cached content. If I add in cache: false then async doesn't work anymore, the next ajax request gets called before the first one finishes.
[Code]...
I am trying to adapt a script for use validating a drop-down menu in a form.
The script works fine in my lttle demo. In the head of the page I've got...
Code:
<script type="text/javascript">
function checkList() {
var testForm = document.testForm;
if (testForm.demoSelect[testForm.demoSelect.selectedIndex].value == "") {
alert("Please make a valid selection from the list.");
return false;
}
}
</script>
And then in the body...
HTML Code:
<form action="demo.php" method="post" name="testForm" id="testForm" onSubmit="return checkList();">
<p>
demo select menu
<select name="demoSelect" id="demoSelect">
<option value="" selected>Please Select</option>
<option value="1">Attrib1</option>
<option value="2">Attrib2</option>
<option value="3">Attrib3</option>
</select>
</p>
<p>Submit
<input type="submit" name="Submit" value="Submit">
</p>
</form>
No problem, works fine. The problem is that I am trying to apply this code to a PHP page in osCommerce where the name of the drop-down menu (i.e. demoSelect) is generated dynamically. It is only for use in one particular situation where I know the name of the drop-down menu is generated as id[1] but it wont work when I replace the demoSelect for id[1].
I'm only really beginner with JS but I guess it's because JavaScript identifies id[1] as an array? Is this right and any ideas how I can correctly identify my drop-down to JS?
I want to split the result from window.frames['data_frame'].document.location;, this in order to find out which page is currently opened in the specific frame. When I do it like this:
var source = window.frames['data_frame'].document.location;
// var source = "W3Schools is great!";
index_source = source.split('/');
IE gives an error that this method or property is not supported by this object. When I check it on the other var it is accepted. Is there anyway I can make this work? I already tried to do it with
document.getElementById().src etc.. but that is not very reliable.
Is it possible in Javascript to detect if a browser supports a particular event listener? code...
View 1 Replies View RelatedI have a page working perfectly that passes up to 10-12k worth of data into a function via an 'onClick' event. That onClick is one of the <img..>'s attributes, directly. In case later that (dynamic) data gets larger, am I toying with potential problams because of some limit - either a limit in what can be passed into a JS function, or else a limit in the max num of characters allowed in an element's attribute(s)? What do you think is the reasonable amount that I can pass before things start to break? I may need to go up to 50k. 100k maybe, but I doubt that much.
View 6 Replies View RelatedI have created a javascript for form validation. But I want to add some more functions in it. Like it should allow only US zipcodes. Phone Number will be in Number format only. I referred many other sites as well. But its getting difficult to add those new codes in my program.
Here is my Javascript Code:
function validate(){
if(document.Enquiry.FirstName.value==""){
alert("Please enter Name");
document.Enquiry.FirstName.focus();
return false;
}if(document.Enquiry.Address.value==""){
alert("Please enter Your Postal Address");
document.Enquiry.Address.focus();
return false; .....
I've been messing around and searching about trying to find something which will only allow one of the hidden div's open at a time. When a new link is clicked, the last div open closes. Unfortuanatly I haven't found anything yet.
View 4 Replies View RelatedI have a DIV blocked from data entry in IE, Firefox, Safari and Opera. Functionally all is okay -- super plugin! The only problem left is that the cursor does not change to 'not-allowed' on the overlay when I use IE 6,7 or 8. All other browsers render the cursor okay?
Here's the code:
$().ready(function() {
Protect('#divData');
$('#cbProtected').bind('click', function(e, ui) {
if ($(this).is(':checked'))
Protect('#divData');
else
Unprotect('#divData');
});
});
function Protect(el) {
$(el).block({
message: null,
overlayCSS: {
backgroundColor: null,
opacity: 1.0,
cursor: 'not-allowed'
}});};
function Unprotect(el) {
$(el).unblock();
};
When i try to make an ajax request like:
I get the following error in the firebug ( Net ): OPTIONS - 405 Method Not Allowed
Is it related to cross-domain request?
Using Javascript / jQuery, I'm trying to produce a series of dropdowns ("<select>") that have their options filtered as the user selects from them.
For example:
DROPDOWNS
Field 1:
- value_1
- value_2
[Code]....
When a option is changed all the current entries are removed and only the allowed combinations added back in.
how to find which combinations are acceptable based on what has already been selected.
I get this error when validating:
The element named above was found in a context where it is not allowed. This could mean that you have incorrectly nested elements -- such as a "style" element in the "body" section instead of inside "head" -- or two elements that overlap (which is not allowed).
One common cause for this error is the use of XHTML syntax in HTML documents. Due to HTML's rules of implicitly closed elements, this error can create cascading effects. For instance, using XHTML's "self-closing" tags for "meta" and "link" in the "head" section of a HTML document may cause the parser to infer the end of the "head" section and the beginning of the "body" section (where "link" and "meta" are not allowed; hence the reported error).
I couldn't do a xmlhttp.open("GET" [url] true)
The problem was something along the lines of the script not being allowed to call a page from another domain or something..
I have two grids, they both display buttons. One grid displays numbers, true or false and yes or no, and the other grid displays letters, true, false, yes and no.
The second grid is not displayed in the code (used css to not display second grid buttons (.answerBtns)) Now using the getButtons() function, if the user selects button "1" in first grid (the grid which you have to open using (Open Grid) link, then it should display button "A" in second grid, if user selects button "2" in first grid, then it should displays buttons "A" and "B" in second grid, if "3" then display "A", "B" and "C" and so on.
Now except using if statements and stating which buttons should be displayed and not displayed depending on the button chosen in first grid, is there a more efficent way of coding this so that the display of buttons in second grid depends on what is selected in the first grid?
If it is using an array can somebody show a sample of this in their answer. You can just do it for one example and then I should be able to use that to fill it for the other buttons.
Do you have to use the onClick attrib to have
return false
work?
i.e. is it possible to do
<a href="javascript:somefunct();return false;">
and have the page not reload with 'false' or the browser not complain about
illegal use?
I am trying to dynamically open a popup window but ie8 blocks it with the popup blocker. basically within a ajax fuction I have a confirm button and if the user clicks yes it opens a popup window. now I tried it with a javascript function but it got blocked, so I have tried it by creating a form with a button in it and instead of calling the popup function direct I call document.form.button.click and in the form my button has onclick"popup('<? echo url; ?>')" but this also is detected as a unwarranted popup and is blocked.
now I understand that the popup blocker works when a popup is called without user interaction, but allows popups on say button clicks. how can I get the popup to work
I have a page built with asp.net that includes some "imagebutton"s within a form. These render as input tags with the type set to image. I ahve the onclick attribute set to run a custom javascript function and return false.This has worked fine for the few months the code has been in place and then just recently (within the last few days) it has stopped working for a single network user. They click on the link and instead of the function executing (and the AJAX loading details into the page) the form submits. This makes me think that the "return false" simply isn't executing. The user says that they haven't changed any settings or anything that may cause this issue...
The browser being used throughout the company is IE8 under Windows XP. I have checked the version being used on their comptuer and it is 8.0.6001.18702, which is the same version as the one installed on my local machine which is working fine. Another user has logged into the computer being used by the user with the issues and it works fine for the second user.
This has stumped me for the last couple of hours and I was wondering if anyone else could shed some light... I have a page which loads some cookies, when taking the value from the cookie it defines whether a checkbox should be ticked or not. This works if the value of the cookie is true but not if the value is false and it ticks the box anyway. The code is....
var widgetVal = loadCookie(widgetName);
switch(i){
case 1:
document.getElementById('calender_widget').checked = widgetVal;
break;
[Code]...
i is incremented each time in a for loop and a different cookie is loaded each time. As I said the code works if it set to true but not false however if I remove the variable and specify it as false it works.
i am learning JS at school and it is going pretty well. One concept I seem to be having trouble with is Return False; I understand that it is used when working with boolean types, but I seem to see it in other places as well, apparently to stop a function from doing something. I was wondering if someone had a good reference that explains the difference uses of return false.
View 7 Replies View RelatedI have look through the forum and couldn't find the answer I was looking for, I am working my way through the simply javascript book and wanted to validate a form, if the form doesn't validate then keep the user on the same page and guide it with info, if it is OK then allow it to go onto another page, the javascrpt is on an external page and is called correctly, I have removed all the link info just so that it passes the spam filter. The return false does not seem to work, it will give me the alert box and then still move onto the jowebpage.
View 6 Replies View RelatedCode:
The "View All Show Times" href should toggle a show/hide div. All of sudden, it's not working IE 6 (FireFox and IE 7 work fine). This never happened until today. Could an altered browser setting have caused this behavior as I didn't change the code? It looks like return false is not firing.
So for whatever reason the convertToArray function in the following code returns false if the argument is more than 1 character long. If it's 1 character long it just returns the character as an array with only one value.What I'm trying to do is take a string of numbers, plus signs, and minus signs and convert it to an array.
View 5 Replies View RelatedLinks redirect in IE8. I simple want to links to run a function then not go anywhere.
My code
Code:
<a onclick="UpdateTable(9); return false;" href="google.com"> Resources</a>
This will work in Firefox, wont in IE8.Although I cannot reproduct it right now, at some point IE was also working if I had a confirm instead of a false... (weird eh?).
As for my "UpdateTable"
Code:
function UpdateTable(myID)
{
var aa = document.getElementById("displayTable");
[code]....
If I get rid of all the "innerHTML" it works (so I suppose if I create elements and append them it would work, but im hoping for a solution instead of taking that route).
1. VBScript opens a dropmenu: oPopUp = window.createPopup
2. Then Javascript code in the popup body should hide the popup when certain item has mouseover.
Can javascript hide vbscript popup (within the popup)?
In my application i use window.showmodaldialog() to pop up a window. When i run it in IE pop up blocker wont blocks the window... But when run it in FireFox pop up blocker will blocks the pop up window.. is there any way to open a window with out blocking(avoiding ) by the pop up blocker?
View 1 Replies View Related