I have done how to find out co ordinate(x and y axis) of a point on an image where a user clicks. But I need the opposite thing now. I need to mark a point on an image when a user gives suitable x axis and y axis co ordinate as input, how can i do this with java script?
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I am looking for a plugin for jQuery to mark areas on image and select a friend like you can do it in some social networks to mark your friends on fotos!
View 1 Replies View RelatedHow can I get the position in a image area in where I do clic?
If I have a jpeg image 400x500 and I do clic on 200x100 the script returns height=200
width=100
I am trying to make one small modification to a website. I just want to make an image that, when clicked, scrolls to a certain point.
This is the javascript that I think controls the scrolling:
var element_y;
var swiffy;
var cur_groupid;
[Code]....
how i can show an image in any point in my page?
View 1 Replies View RelatedI have a client request I need a little advise on with an image slider.Client says;"There will be 4 photos that roll over two times each then stop on the Home Page photo then opens a text box over the left of the image"The part I'm not sure how to do is how to set the slider to stop on the Home Page image after the 4 images go through the animation two times.
View 2 Replies View RelatedI have some moving objects & they are using the top left spot of the object to 'hold' or 'pivot' off. how i make the 'pivot' point in the centre of the image. I think it is somewhere in this section of code:
[Code]...
I'm trying to generate a drop down list using a supplied xml form with an xsl sheet. Because xsl lacks commands that will allow me to create repetitive <options> I am using javascript. A sample xml file that I am using is bellow.
<?xml version="1.0" encoding="ISO-8859-1"?>
<?xml-stylesheet type="text/xsl" href="a.xsl"?>
<Country>[code]......
How can i pass the name of a radio button set that supplied an answer to a Rails 3 controller?view:
<%
[
1
[code]....
I've started testing on Win XP SP2 and it now has something called local machine lockdown activated by default. It means that active content,
such as JavaScript, is prevented from running.
I thought that the solution was simply - to enable the testing of files locally - to just add what M$ calls the "mark of the web". So I added
this line to the tops of my HTML pages:
<!-- saved from url=(0013)about:internet -->
However, the local links in the files, such as to external JavaScript files, do not work because (I believe) the HTML files are now treated as an internet zone and not a local zone file.
Without deactivating the lockdown is there a way to get a bunch of inter-linked files to work locally, or is it just my lack of understanding of what's going on that's at fault?
suppose that a web page has a mark "M". For example,when a user open the web page If the mark "M" is printed in the position of height 300px from the top of the browser and width 500px from the left of the browser, I like to get the height value 300px and width value 500px. Let's call them X position and Y position.Can I get the X position and Y position of the mark "M" in javascript just after the mark "M" is printed.
View 22 Replies View RelatedI'm listing a query as HTML from a database. I'd like to enable a checkbox at runtime.
That is... When I find a field=1 I want to have it selected. If 0 deselected. Is it possible right with HTML or do I need Javascript? In both cases, how can I do this?
which of the following two codes is correct and where is the correct notation standardized:
a) alert("Hello World");
b) alert('Hello World');
how do I write a quotation mark (") in javascript?
View 2 Replies View RelatedI'm working on a JSP application, and wish to define a text-field so
that it becomes marked (highligted) when it obtains focus.
I've tried giving the text-field a value when it obtains focus, but
the value is not marked. So if i wish to alter the value, I have to
manually delete the given 'onFocus' value before I set a new value.
<INPUT TYPE=TEXT NAME=test size=30 want this
to be highlighted!'">
I'm missing something to highlight the text-field text in the code
above.
Looking to return true if a question mark (?) exists in a given string.I was thinking of something like the following, but it obviously doesn't work.
alert('/?'.test('my?string'));
We all know AC_OETags.js.URL like: [URL]How to make flash detection in variable with valu true or false if it is (not) detected to use in PHP applications?
View 5 Replies View RelatedI am basically trying to enter a name along with a mark and store this in a javascript cookie. From this I want to create the mean and graph for up to 100 results.This is the code:
<html>
<head>
<title>Class Marks Calculator</title>[code]....
I have been working on this for hours and do not understand where I am going wrong.
Is there a method to get the x and the y coordinates where a user click in
the screen?
Can anyone please help/direct me to find/write a simple Javascript function to clean up a decimal point or a coma on a number.
For Example I need
10.000 to become 10000
or
10,000 to become 10000
disable select until user puts mark in check box. Then enable select.I have two select box's on a page. The first asks what product, the second is based on the first and presents a list of pdf's according to which product the user selected. (yes, multi dimensional)What I have works fine, but now i need to make the user put a check mark in a check box before the First SELECT box becomes enabled/available.So basically, when they agree, they can get the download.Here are my select boxes.
HTML Code:
<form>
<select name="category" style="width:180px"></select>
<select name="site" style="width:180px" onchange="openLink(this.value)"></select>[code]....
(ignore the The 'open' button. It's there in case the default option is what the user wants, so they don't have reselect via the select box.)
1. How do I disable the select boxes by default on page load?
2. How do I detect that the user has put a tick in and the enable the disabled Select box?
I've a in a simple webpage. When this checkbox is enabled or checked orclicked I need to add some dinamically DOM content. I been playing with this code:
$("#int_code").click(function(){
$(this).after("tetete")
});
It's very simple and works but not like I want. Every time I click the checkbox or mark I get the text "tetete" after #int_code element. This is fine but I want when the checkbox is checked the content is added if is unchecked the content is gone. I have in mind this $("#int_code").is(':checked')
I just wondered how I can refer to the following two
textboxes in this form:
<FORM action="FormWrite.php" method="post" name="submitForm">
<INPUT NAME="inputValues[etunimi]" SIZE=40>
<INPUT NAME="inputValues[sukunimi]" SIZE=40>
<INPUT TYPE="button" onclick="javacscript:sendForm();"
VALUE="Lähetä">
</FORM>
the reason the [] signs are in the name is to get all the textboxes values
in one variable
when using a php script.
- But how can I refer to it with javascript? For example; I tried
alert(document.submitForm.inputValues[etunimi].value);
I'm using a third-party chat application. They require that form field
names be formatted "SESSIONVAR!FIELDNAME". The bang is creating
headaches when I try to write validation script. How can I handle this
format properly? I'm not sure how to escape the exclamation point
within my code.
<form action="..." method="post">
<input type=image name="Image1"
src="..."/>
</form>
When I click on the image the form submitted to the server. As I can
see post data contains next additional values: Image1.x=121 and
Image1.y=64 These values are coordinates of clicked point relative to
image.
Can I get these values in onclick event handler (within the
beforeSubmit method)?
what's the point of using x.constructor.prototype? (highlighted in red) why not directly use x.prototype. classname to check whether 'classname' property is in this class?
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