Call The External Function Properly?
Sep 4, 2011
index.html:
<script type="text/javascript" src="JScript.js"></script>
..
<script type="text/javascript">displayTimes();</script><br>
JScript.js:
function displayTimes() {
document.write("8:30-9:50<br>9:55-11:15<br>11:15-12:00<br>12:00-1:20<br>1:25-2:43");
}
It's not displaying. How do I call the function properly? I tried reading about onload but it only applies to <body> and <img> and I want it in a specific area of the page. I can put the script on the same page and then call the function later, but I want to know if it's not possible doing the above properly.
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Apr 26, 2010
I have my events and syntax in the immediate script and they were working fine. But Im trying to move it all into the Script tags and call on them by using the function ID but cant seem to figure it out. here's what I got:
<html>
<body>
<script type="text/javascript">
function txtAmenity()
[code]...
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Feb 12, 2010
how I can accomplish wrappingrelevantparts of a script into a function then call that function within a success area on another page.
This is what I have so far: Script.js page - This page is longer but this is the relevant part that I would like to wrap:
$(".product img").draggable({
containment: 'document',
opacity: 0.6,
revert: 'invalid',
[code]....
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Mar 3, 2009
Below is a sample HTML code for including a javascript file.
Code HTML4Strict:
<!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">
[code]....
When i browse this test html page on Firefox, the alert message is displayed as on the code above. But on IE, the page shows no such alert message.I assume this is a problem with the functions on the external js file not being recognised in IE.
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Oct 18, 2011
How do you call a jquery function from an external js file and then load that function when the window loads, that is the .ready() function if I am not mistaken.
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Jun 28, 2010
I am trying to call an external ajax function to exec the php script to update a table. It is somehow not working.
<html>
<head>
<script>myAjaxFunctions.js</script>
</head>
<body>
<button type="button" onclick="clearT1();">Clear TableOne</button>
</body>
</html>
/**** This is "myAjaxFunction.js *****/
var asyncRequest;
function getContent(url){
try{
asyncRequest = new XMLHttpRequest();
asyncRequest.onreadystatechange = stateChange;
asyncRequest.open('POST', url, true);
asyncRequest.send(null);
} .....
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Jul 6, 2011
I have a few buttons on a page I'm developing and I want the onclick event to call a javascript function in an external file and execute it. I would like to be able to pass a parameter to that function and then either have the function take the user to a new URL or make changes to the webpage content.
Initially (just to test) I had inline javascript that caused an alert to popup. That worked fine. Next I took the inline code and put it in a function in an external javascript file that was referenced in the HTML:
[Code]...
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Jul 9, 2011
I have a js file located on domain A, and on domain B i have included the js file, i want to change some information within my js file depending on the url(pulled from a database). I already have pulled the url via some coding and I am wondering if I use Ajax on domain B will this actually pull the information or will it stop it because of cross domain security? If it will block it, how can I pull this off?
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Feb 26, 2010
I am having a project requirement of calling a Javascript from a java program or JSP. Here it goes...
I have an external web page which I can access using a hyperlink this page is "Export to PDF" page. In this page we have an "EXPORT" button which on click calls a "do_export" javascript function. On clicking the EXPORT button a PDF is generated.
Now my problem is I do not have the access to the code, so what I can do is to some how open that webpage and then execute that javascript function form a Java program or a JSP file or even a shell script file.
In simple, I want to automate this export process and I had only access to this webpage by a URL.
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May 15, 2009
I have a JavaScript image gallery that loads in a DIV. I have 4 different Galleries - each with their own image array stored in it's own External JavaScript file.
What I want to do, is when you click on a link to any of the 4 galleries that an onclick function calls the relevant external JavaScript file and then loads the array of images in the same DIV. I want to remain on the same page at all times...just a different array of images is seen by the user in the DIV.
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Feb 11, 2006
<button onClick="return popup('<span onClick='selectShape(1, 1, 1)'>test<span>');" tabindex=Ɖ' onFocus="setFocusColor(0,3)">....</button>
This will work perfectly, but as soon as I need to pass Strings inside the selectShape function, I get stuck.
So the question is, how can I create the following and have it working
......selectShape(2, 'Tricky', ཤx5°').....
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Mar 20, 2011
What im trying to do is to dynamically call an external javascript file. The script once called will provide variables for another function.The problem is that variables can not be passed through from the external script to the parent script. I understand why this is, but i am wondering if there are other ways to load (or refresh) an external script?
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Oct 2, 2009
The following code works well in both FF and IE
<div id="div1">
<script type="text/javascript">
// somecode
</script>
</div>
<script type="text/javascript">
[Code]...
However if the contents of div1 obtains its innerHTML from an AJAX call then the first <script> tage is not found by getElementsByTagName("script") if there is no other HTML before the <script> tag.
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Mar 14, 2011
This is my first message and I am extremely new to jQuery. I am using Ajax to call external html pages into a div in my site. I have three external html forms which uses JavaScript and one .file. When I call these pages, the html pages are being rendered correctly but the JavaScript and .pl file (form post) is not being executed. Any ideas on how to resolve?
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Mar 5, 2011
I actually use a counter on a webpage (It works). To do it, I use an inline javascript but I would like to unify the entire page and call that counter directly in the external Javascript that manages the whole site.
Here's the actual code...
Code:
HTML
<body onLoad=gen_hits()>
...
<span id='hits'></span><SCRIPT language="JavaScript" SRC="[URL]"></SCRIPT>
...
</body>
EXTERNAL JAVASCRIPT (ini.js)
var hits="HITS ";
function gen_hits() {
document.getElementById("hits").innerHTML=hits;
}
And here a "view" of my request...
Code:
HTML
<body onLoad=gen_hits()>
...
<span id='hits'></span>
...
</body>
EXTERNAL JAVASCRIPT
var hits="HITS " + <SCRIPT language="JavaScript" SRC="[URL]"></SCRIPT>;
function gen_hits() {
document.getElementById("hits").innerHTML=hits;
}
How to modify it ?
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Dec 5, 2011
I need to create a code that takes in a function f and a variable x and gives me f(f(x)). For example, if f(x)=2*x and x=3, then f(f(x))=12.
I've tried to look at this from two angles: creating an extra variable to define the function within the function and reusing f on itself. But I can't use either properly.
How can I get my main function to accept a function as its first parameter [function(2*x, 3)]? Is that even possible? I could specify the function f within the twoTimes function, but the point is for f to be a changeable parameter.
I had come up with, but it definitely doesn't work. How should I approach it?
var twoTimes = function(f,x) {
f = function(x) {};
var r = f(x);
return f(r);
};
twoTimes(2*x, 3)
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Jul 20, 2005
Can someone tell me where the problem here is? I can't get the "squared()"
function to work properly...it supposed to put the squared value into the
iframe area....
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Nov 14, 2010
I am having a problem where the sorting function I have designed is supposed to sort an array of records into descending order in terms of each record's "score" value, I would expect the below code to alert 2,1,0 in that order but it's as if the code didn't even sort it.
var g=[{score:0,index:0},{score:2,index:1},{score:1,index:2}]
function sortScores(scoreRecs){
var swapped;
[code]....
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Sep 30, 2009
I need to be able to use jQuery's load function to grab the contents of an external file and append them to a particular DOM element. The problem is that when that external file includes scripts that contain calls to document.write, I get weird behavior that changes depending on which browser I'm using.If I'm using Internet Explorer, the load function gets all of the non-script elements from the external page and correctly appends them into the DOM element. Of course, this is not ideal because it ignores the scripts.If I'm using Firefox or Safari, the load function runs the scripts but the document.write output overrides the entirety of the calling page.Thus, I end up with a page that now only contains the document.write output instead of a page that includes the original HTML plus the document.write output as a child of a DOM element.
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Apr 11, 2009
Looking at the sample code below, if you click the same link over and over, I get the desired result / animation of the revealed div. If however you click 'link 2' then any link except 'link 2' the animation is different. What do I need to change in my logic to always get the desired result despite which link was clicked?
[Code]...
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Oct 15, 2010
I'm having an issue with Firefox and the innerHTML code. My index file has the following html body code in it:
Code:
<div id="testBox" style="text-align: center; color:white;">
test text
</div>
Then, in a separate html document loaded through an iframe, I have the following code that works great in IE but not in Firefox:
Code:
<SCRIPT type="text/javascript">
function ChangeML(){
parent.testBox.innerHTML ='text has been changed';
};
</script>
The function ChangeML is called on a click event using MooTools, but I figured that part isn't what's causing the problems because everything else works fine. No error seems to be reported ... it just skips right over this piece of code.
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Jun 8, 2010
When I load a page with jQuery load() function API. It does not load the style section on the header using Safari and Chrome.
Attachments
test.php.txt
Size : 538 Bytes
Download : 524
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Nov 18, 2011
I have this code and when you click on the first set of them (a specific one) it copies it and then when you click on one of the other ones it pastes it but its not working properly. (If you need to you can put an other image in there)
<script>
var change = new Array
change [0] = [0,0,0,0,0];
change [1] = [0,0,0,0,0];
change [2] = ["",0];
change [3] = [0,0,0,0,0];
function equipaa(){
change [0][0] = 1
change [0][4] = 0
change [0][1] = 0
change [0][2] = 0
change [0][3] = 0
changea();
} .....
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Nov 5, 2009
I can't seem to get the math function to calculate and display properly. Can anyone point me in the right direction.
Here is my code.
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Apr 4, 2010
I'm wanting a table cell click event to remove and replace the table it was clicked on, however I'm finding that as it's deleting the original table object the actual running event code is being replaced and the function is bailing.how I can call the delete/refresh function from outside the event's function scope?
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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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