Calling Function From HTML File?
Jan 18, 2010
Currently just trying to call functions from a .js file from my .html file. Here is the code, can't figure out why it doesn't work? It works if I put the medeltal(); into the .js file but I wanna call them from the html. Note that if I put the medeltal (20, 10, 30, 40); into the JS file at top it works just fine, but i can't seem to get it to work from the html file.
JS code:
function medeltal(var1, var2, var3, var4){
result = (var1 + var2 + var3 + var4) / 4;
alert(result);
}
.xhtml code:
<!DOCTYPE html PUBLIC "-W3CDTD XHTML 1.0 StrictEN" "[URL]">
<html xmlns="[uRL]" xml:lang="en">
<head>
<title>Uppgift 2</title>
<meta http-equiv="content-type" content="text/html charset=iso-8859-1" />
</head><body>
<script type="text/javascript" src="script.js">
medeltal(20, 10, 30, 40);
</script></body></html>
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Jun 18, 2010
I have 2 javascript files: 1 containing generic functions for my site used sitewide and another for a particular web page containing just the javascript for that page. The page is also calling the jQuery javascript file.
What I want to do is have a javascript function in my main javascript file which uses features of jQuery such as show, hide etc. and then I want to call this javascript function from the other page specific javascript file.
[Code]...
This does not work and so was wondering if anyone can point me in the right direction as to how to achieve this or something similar.
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Jun 12, 2010
i am building a website: i have the files index.php, contact.php, etc... in witch there is a main function that it's call in the template.php file... and at the end of these files a call the template.php to run the page
in index.php i try to run this script
PHP Code:
<style type="text/css">
.accordionItem h2 { margin: 0; font-size: 1.1em; padding: 0.4em; color: #fff; background-color: #944; border-bottom: 1px solid #66d; }
.accordionItem h2:hover { cursor: pointer; }
[Code]....
and the script doesnt work.... if put the script in template.php and call in browser the template.php then it works...
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Jul 15, 2009
In my index file I have global.js sourced into the head, which contains the following function.
function gotoShop() {
currentPage = "shop";
checkMenu();
[code]....
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Jul 22, 2010
I have a jquery plugin for an image gallery, and i'm trying to tweak it to be able to change the shown image via a drop down menu.
In the .js file I have this working function:
My issue is, how do I call this from within my html file?
I've moved the function into my html header and called it succesfully.. but only the alert occurs... The problem seems to be that once called it doesnt know what gallery.gotoIndex(1, false, true); means and goes nowhere...
So I come back to the issue of how do I call this when it sits within the jquery plugin.js?
Also I want to be able to pass the drop down menu selection value to the function... would this work?
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Jun 22, 2009
I am using jquery 1.3.2 and I want to call a function define in ajax file.form php file. How can I do that.
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Dec 14, 2011
Calling Jquery function in separate file?I have an html file that includes jquery and javascript functions file (functions.js) that contains a simple jquery function.
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Dec 14, 2011
Calling Jquery function in separate file?
I'm sure this is simple but I can't work it out.
I have an html file that includes jquery and javascript functions file (functions.js) that contains a simple jquery function.
HTML
Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
[Code]....
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Mar 1, 2009
I have an html page which currently has two different text input (I'd like to add more if I can get the two to work!) I then want to output the calculated taxes (eventually I want to add on calculated profit as well) then output the taxes to my page.
My question is, if I input 2 or more dollar amounts, how can I have just one function that calls each of the input ids so I can run them all through one function instead of a different function for each name id? Right now I have a jillion lines of code, and it seems like I should be able to enter each one of these through one function.
Also, is it possible to convert my text to parseFloat within that same one function? Or do I need a separate function that converts each name id to parseFloat?
this is the segment of the html page:
<script language="JavaScript" type="text/javascript" src="calculate.js">
</script>
</head>
<body>
[Code]....
This is one portion of my function that calculates taxes. You can see I have "amount1" called in the function, this is where I am confused as to how I can change this code to call "amount1" then "amount2", then more and more as I want to be able to add on as many amount fields as I would like.
function calculate(getvalueFromField){
if (amount1 > 0 && amount1 <= 5000) {
taxincome = amount1 * .10;
return taxincome;
}
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Jun 7, 2011
I have a function which I placed in the header of my html file:
I want to call this from within the body of my html page:
The GetCookie func works and returns name correctly.
The first alert() box is displayed, - the second one isn't!
It does not come back from the call to UngreyInstallButtons()
Why?
I also tried this:
Again, it does not execute the = false lines at all.
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Oct 8, 2010
I have two javascript files that execute some code. One is a default file loaded on all pages that executes some jquery for some bells and whistles for basic interactivity :
default_jquery.js
Code:
$(document).ready(function() {
function make_fancy(){
//make tables look nice
//make hover look nice
//etc
//etc
}
make_fancy();
});
It works great. However, one of my pages updates a database via ajax and then rewrites and redisplays the updated table on a successful ajax return. For example, if someone adds something to their shopping cart, ajax queries the database, updates an entry, and then rebuilds the shopping cart to reflect the new item or quantity. The problem I was having was that after the rewrite of the table, I was losing the formatting that the above jquery file was implementing. So I just added the same jquery statements above to the success indicator of the ajax.
My ajax looks something like this:
buy_item.js
Code:
$.ajax({
type: "POST",
url: "../buy_item.php",
data: "item="+item+"&quantity="+quantity,
success: function(resp){
//redraw table .....
This works fine, and reapplies the styles after the table has been redrawn. However, I don't like to have the same jquery statements in this file as I do in the standard jquery file above. So I just want to use a function. So on this buy_item.js page, I'm trying to call the make_fancy() function in the default_jquery.js file, but it doesn't work. I'm told that the make_fancy() function is not defined. I've tried including the default_jquery.js file which contains the make_fancy function before the buy_item.js file that calls it, but that doesn't work for some reason.
What I want is this for the buy_item.js page:
Code:
$.ajax({
type: "POST",
url: "../buy_item.php",
data: "item="+item+"&quantity="+quantity,
success: function(resp){
//redraw table
make_fancy();
},
error: function(e){
alert('You suck at this');
}});
}//function
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Jul 18, 2011
In this example, the same javascript window function is called by two separate form buttons(onClicks) to open('window.open' ) or bring forward( 'object.focus') a window.
One button calls the window function directly from the form and one button calls the window function indirectly from within the body of the html document by first activating a 'document.submit' method .
In particular, using a PC with either Explorer or Firefox, both indirect and direct routes opened a window, but only the direct route could bring the window forward(via 'object.focus') if it was already open. Using a Mac with Firefox, the direct route worked well either to open or to bring forward an existing window, but the indirect route did nothing. On the other hand, when using a Mac with the Safari browser, both routes worked well to open a window and keep it on top.
What do I change or add to get full functionality for the indirect route with the Firefox and Explorer browsers as I get with Safari?
For script, view source at [url]
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Jun 23, 2010
I have just started learning JQuery and have a doubt in the below code. $.get('myhtmlpage.html', myCallBack);The doubt is should the 1st parameter of the get function be a HTML file or can it be a unction name?
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May 14, 2010
how can I call function located in java script file from html file . also I have many java scripts file connected to my html file .
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Jul 20, 2005
is it possible to call a js function in another html file (without switching/showing that file)?
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Oct 15, 2009
I am using modal dialog to select some check boxes and when I click on the button I need to call a php script file witch is generating an excel file based on the selected checkboxes.I am getting the checkboxes value but not able to call the php file.
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Jun 17, 2009
i am making website, every thing is great i even learned php and sql, But i made input info validation in javascript, and i have a lot of same pages, i know in php i can use include("***.php"); and echo sprintf("%'09s", $***); to launch a php code from other file, can i do it in javascript and how? i want to save my javascript function in html or php file and call it in other php aplications, is it possible?
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Jul 28, 2011
I'm trying to call a Js function from a test.js located in a HTML file.
I'm getting error message "Object has no method..." in Chrome. But no issues are seen in Firefox.
<html>
<head>
<div>
[Code]...
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Jul 17, 2011
I have a form button with id="submit". When pressed, ClickGeocode(credentials) is called. This works fine and dandy with: $('submit").click(ClickGeocode) Despite there being no indication that the function takes an argument 'credentials'. So when I want to call the function at some point in my code, I should be able to do something like ClickGeocode(credentials) ... no? However, my issue is that credentials isn't once defined in my code - it is part of Bing Maps function... like so:
function ClickGeocode(credentials)
{
map.getCredentials(MakeGeocodeRequest);
}
So why does it work using .click(), and how can I call the function without user interaction (simply somewhere in my code) even if 'credentials' is not defined?
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May 27, 2011
I am displaying a number of buttons in a table.
"<button type="button" onclick="">Add Event</button>" ;
How do I call a php file addevent.php (which will contain an update form)
[URL] is where I am playing.
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Aug 18, 2011
I have a slideshow plugin and there is a function in it called stopAutoplay(). This is called when I click on the pre-defined pause button in the slideshow, so it stops.
If I switch between the slideshows(Slideshow 1 2 3) the slideshow is getting messier and messier because it starts many slideshows at the same time and the plugin gets confused what to show.
I figured if I click on the pause button before I switch to another slideshow it works fine. Therefore what I would like to achieve now is to call stopAutoplay() somehow before I switch to the new slides.
How can I call stopAutoplay() from the html file when I click on one of the slideshow 1 2 3 buttons?
I've tried the codes in green below but they don't work.
fadeSlideShow(); plugin pause function part:
stopAutoplay = function(){
clearInterval(intval);
intval = false;
[Code]....
If there is a better solution let's say to kill everything before the new slideshow appears it's even better. Although I've tried die(), empty(), detach(), remove(). I hoped remove() would help cause as I read it's suppsed to remove everything but for some reasons it doesn't...
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Apr 11, 2011
I am trying to call a input from a javascript.
my input file
<input type="file" name="file" />
and javascript
<script type="text/javascript">
[Code]....
now the problem is if I add id="test1" in the input file the javascript stuff works but then actual thing that input file suppose to pass (File upload info) goes missing.
so I was wondering is there any way I could by pass adding the id part in the input and still call it?
I was thinking some thing like
$(document.forms[0].elements["file"]).fileinput(); but that's not working...
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Apr 7, 2010
I try to make something where you add elements, and can delete elements later by calling a simple function. I simplyfied it right here: It works only to add the paragraphs, but the delete function doesn't work. Tried already to debug with an alert message after each rule... but the problem is with this rule I guess:
[Code]...
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Dec 12, 2009
I have to call the script below from my html page. How would I do that? Do I need to modify the script at all? Put in a function that returns the random title to the html page?
html page that calls the script
<html>
<head>
<script type='text/javascript' src='titles.js'></script>
<script>
[Code].....
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May 13, 2011
I am creating a little word guess game, with a random function which picks the word from an array of 10 words. The second function checks if the users' letter choice is part of the secret word. Currently, each time the checkGuess() function is called, the word is changed, probably because I am calling the wordPicker() function from within. The wordPicker randomly chooses the word, then returns that word. All I want to do is pull that word into the checkGuess function, without calling the wordPicker function as it currently does. Here is the code:
Create secret word array
var wordList = new Array("stealth", "telephone", "internet", "nickel", "marine", "instantiate", "method", "function", "television", "monitor")
[Code]....
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Jun 7, 2010
I am trying to write a function that is being invoked when some one clicks the submit button on the form.<form name="sectionA" action="optionpage.cfm" onSubmit="return abc()">I have three tables with initials textboxes. I want to check if they are empty and return false(stay on the same page), else go to action page.Here is what I am doing, I Created three functions tableA(), tableB(),tableC() call them from function abc(). These functions tableA(), tableB(), tableC() return false if one of the field is empty and stop furthur processing and remain in the same page. If none(errors), then go the other page.i.e if table B has empty fields, page should stop furthur processing and remain in the same page.Here is how I am doing it Can somebody please point out what I am doing wrong here.Even when there is empty field, the code moves me to the actionPage.
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