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1 Object.prototype.Property = 1;
Object.prototype.Method = function ()
{
alert(1);
}
var obj = new Object();
alert(obj.Property);
obj.Method();
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2 var obj = new Object();
obj.prototype.Property = 1; //Error
//Error
obj.prototype.Method = function()
{
alert(1);
}
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3 Object.Property = 1;
Object.Method = function()
{
alert(1);
}
alert(Object.Property);
Object.Method();
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4 Object.Property = 1;
Object.Method = function()
{
alert(1);
}
var obj = new Object();
alert(obj.Property); //Error
obj.Method(); //Error
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5 function Aclass()
{
this.Property = 1;
this.Method = function()
{
alert(1);
}
}
var obj = new Aclass();
alert(obj.Property);
obj.Method();
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6 function Aclass()
{
this.Property = 1;
this.Method = function()
{
alert(1);
}
}
Aclass.prototype.Property2 = 2;
Aclass.prototype.Method2 = function
{
alert(2);
}
var obj = new Aclass();
alert(obj.Property2);
obj.Method2();
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Even though JavaScript is often blamed for being slow, there are parts of the language that are incredibly fast. This should come as no surprise, since JavaScript engines are built in lower-level languages and are therefore compiled. Thou ......
Firebug
Firefox is a popular browser with developers, partially due to the Firebug addon (available at http://www.getfirebug.com/), which was developed initially by Joe Hewitt and is now maintained by the Mozilla Foundation. This tool has increased the productivity of web develop ......
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