å¨JavaScriptä¸å®ä¹å¯¹è±¡å¯ä»¥éç¨ä»¥ä¸å ç§æ¹å¼ï¼
ãã1.åºäºå·²æ对象æ©å
å
¶å±æ§åæ¹æ³
ãã2.å·¥åæ¹å¼
ãã3.æé å½æ°æ¹å¼
ãã4.åå(âprototypeâ)æ¹å¼
ãã5.å¨æååæ¹å¼-- 1.åºäºå·²æ对象æ©å
å
¶å±æ§åæ¹æ³
object.name = "zhangsan";
object.sayName = function(name)
{
this.name = name;
alert(this.name);
}
object.sayName("lisi");-- 2.å·¥åæ¹å¼
function createObject()
{
var object = new Object();
object.username = "zhangsan";
object.password = "123";
object.get = function()
{
alert(this.username + ", " + this.password);
}
return object;
}
var object1 = createObject();
var object2 = createObject();
object1.get();
-- éç¨å¸¦åæ°çæé æ¹æ³ï¼
function createObject(username, password)
{
var object = new Object();
object.username = username;
object.password = password;
object.get = function()
{
alert(this.username + ", " + this.password);
}
return object;
}
var object1 = createObject("zhangsan", "123");
object1.get();
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