Step 1
Create a flash project and set the Publish Settings’ ActionScript version as 2.
Step 2
Create two dynamic texts, named as txtFullUrl and txtBaseUrl.
Step 3
Create another layer; in first frame of that layer write the following ActionScript code.
Action Script 2 Code
function GetTheBaseUrl() {
var RootFullUrl = _root._url;
txtFullUrl.text = RootFullUrl;
var lastSlashIndex:Number = RootFullUrl.lastIndexOf("/");
var DriveIndex:Number = RootFullUrl.indexOf("|");
if (DriveIndex>=0) {
baseUrl = RootFullUrl.substring(0, DriveIndex);
baseUrl += ":";
} else {
baseUrl = "";
}
baseUrl += RootFullUrl.substring(DriveIndex+1, lastSlashIndex+1);
txtBaseUrl.text = baseUrl;
return baseUrl;
}
var BaseURL:String= GetTheBaseUrl();Action Script 3 Code
txtFullUrl.text = this.loaderInfo.url;
var FullUrl:String = this.root.loaderInfo.url;
var lastSlashIndex:Number = FullUrl.lastIndexOf("/");
var DriveSepIndex:Number = FullUrl.indexOf("|");
var baseUrl:String;
if (DriveSepIndex >= 0) {
baseUrl = FullUrl.substring(0, DriveSepIndex);
baseUrl += ":";
} else {
baseUrl = "";
}
baseUrl += FullUrl.substring(DriveSepIndex + 1, lastSlashIndex + 1);
txtBaseUrl.text = baseUrl;Step 4
Press Ctrl + Enter to run the application.
Popularity: 6% [?]
We can view a page source normally from the menu view->source in mozilla or ie.But how would we view a page source of a showmodal page.
we can achieve it by the following code.
function viewSource()
{
d=window.open();
d.document.open('text/plain').write(document.documentElement.outerHTML);
return false;
}Popularity: 3% [?]
February 23rd, 2009
admin
The Document Object Model (DOM) as implemented in MSXML provides a programmatic representation of XML documents, fragments, nodes, or node-sets. It also provides an application programming interface for working with XML data.
The following JScript fragments outline the basic process of programming with XML DOM.
var xmlDoc=new ActiveXObject("Microsoft.XMLDOM");Example:
function loadXML(xmlFilePath)
{
try //Internet Explorer
{
xmlDoc=new ActiveXObject("Microsoft.XMLDOM");
}
catch(e)
{
try //Firefox, Mozilla, Opera, etc.
{
xmlDoc=document.implementation.createDocument("","",null);
}
catch(e)
{
alert(e.message)
}
}
try
{
xmlDoc.async=false;
xmlDoc.load(xmlFilePath); // xmlFilePath - xml file path Ex: test.xml
return(xmlDoc);
}
catch(e)
{
alert(e.message)
}
return(null);
}Popularity: 1% [?]
The setInterval() method evaluates a function or an expression repeatedly for the specified number of milliseconds and it returns an interval reference.
Syntax:
variable = setInterval(expression, milliseconds)
or
variable = setInterval(function, milliseconds)
variable holds the interval reference returned by seInterval method.
Example:
Below example display the current time information using setInterval method call the date object.
<html>
<head>
<title> setInterval Method Example </title>
<script language="javascript">
function startSetInt()
{
ref=setInterval("init()",100);
}
function init()
{
dt = new Date();
document.getElementById("lbl").innerText = "Timer : " + dt;
document.getElementById("btnStart").disabled = true;
document.getElementById("btnStop").disabled = false;
}
function stopSetInt()
{
clearInterval(ref)
document.getElementById("lbl").innerText = "Timer : ";
document.getElementById("btnStart").disabled = false;
document.getElementById("btnStop").disabled = true;
}
</script>
</head>
<body onload="startSetInt()">
<label id="lbl" name="lbl"></label>
</br>
</br>
<input type="button" id="btnStart" value="Start" onclick="startSetInt()" />
<input type="button" id="btnStop" value="Stop" onclick="stopSetInt()" />
</body>
</html>Demo : Click here
Popularity: 2% [?]
The following are the Basic JSON Data types,
- Number : integer, real, or floating point
- String : double-quoted Unicode with backslash escaping
- Boolean : true and false
- Array : an ordered sequence of values, comma-separated and enclosed in square brackets
- Object : collection of key:value pairs, comma-separated and enclosed in curly braces
- null
Example
{
"firstName": "Praveen",
"lastName": "C",
"address": {
"streetAddress": "KK Nagar",
"city": "Chennai",
"state": "TN",
"postalCode": 6310102
},
"phoneNumbers": [
"091 98943 37266"
]
}Popularity: 1% [?]
JSON (JavaScript Object Notation) is a lightweight data-interchange format. It is easy for humans to read and write. It is easy for machines to parse and generate. It is based on a subset of the JavaScript Programming Language, Standard ECMA-262 3rd Edition – December 1999. JSON is a text format that is completely language independent but uses conventions that are familiar to programmers of the C-family of languages, including C, C++, C#, Java, JavaScript, Perl, Python, and many others.
Popularity: 1% [?]
1.Using the label element allows the user to click on the text associated with the form control instead of having to click the radio button, check box, select box, etc.
2.To associate a label with another control implicitly, the control element must be within the contents of the Label element. In this case, the Label may only contain one control element. The label itself may be positioned before or after the associated control.
Example:-
<html>
<body>
// For Radio Button
<label for=”radio1″>Radio Button – Click this Label</label>
<input type=”radio” value=”Selected” name=”Radio” id=”radio1″>
// For CheckBox
<label for=”check”>Checkbox – Click this Label</label>
<input type=”checkbox” value=”Selected” name=”check” id=”check”>
</body>
</html>
Demo Link
Popularity: 14% [?]
Split Function: Delimiter :-
The space character ” ” we mentioned will be our delimiter and it is used by the split function as a way of breaking up the string. Every time it sees the delimiter we specified, it will create a new element in an array. The first argument of the split function is the delimiter.
Split() Function:-
The split() function splits text and puts the pieces into an array, with each piece taking up one slot in the array. For example, if you were to split “This is some text”,the split() function would create an array with four slots (zero to 3). The first slot in the array would contain “This”, the second slot would contain “is”, the third “some” and the fourth “text”.
Example:-
var stringdata= "1$2$3$4";
var splitdata = stringdata.split("$");
for(i = 0; i < splitdata.length; i++)
{
document.write("Element " + i + " = " + splitdata [i]);
}
Output
=====
Element 0 = 1
Element 1 = 2
Element 2 = 3
Element 3 = 4
Popularity: 1% [?]
1.create a date object and store it in a variable
2.Using the date object,Get the hour,minute,second,month,dayofmonth and year of the Current Date
var hour = d.getHours();
var minute = d.getMinutes();
var second = d.getSeconds();
var month = d.getMonth();
var dayofmonth = d.getDate();
var year = d.getYear();
Example:-
Display Next Day of Today
function getNextDate()
{
var date= new Date();
var day = date.getDate();
var month = date.getMonth();
var year = date.getYear();
var nextdate= new Date(year, month, day +1);
var nxtDate=nextdate.getMonth()+1+"/"+nextdate.getDate()+"/"+NextDate.getYear();
document.getElementById('DisplaynextDate').value=nxtDate;
//Display Next Date(today+1)
}Popularity: 1% [?]