Flash read XML instance tutorial

Flash reading XML is a required course for flash programming, which will be frequently encountered in the future flash programming career.
In fact, reading XML in Flash is very simple.
The following is a simple description of as2:

1. Create an XML object:

VaR myxml = New XML ();

Ii. Reference an XML file:

Myxml. Load ("data. xml ");

3. Ignore spaces:

Myxml. ignorewhite = true; // The default value is false.

4. Functions for processing XML objects:

Myxml. onload = function (SUCCESS ){
Statements;
}

V. Content of the Data. xml file

<Data1 name = "imagebear">
<Data2 name = "mariger">
Xiaoshandong
</Data2>
<Data3 name = "mariger3">
Xiaoshandong3
</Data3>
</Data1>

Vi. Return Value instance

1. myxml. childnodes [0] will return:

<Data1 name = "imagebear">
<Data2 name = "mariger">
Xiaoshandong
</Data2>
<Data3 name = "mariger3">
Xiaoshandong3
</Data3>
</Data1>

2. myxml. childnodes [0]. nodename will return: data1

3. myxml. childnodes [0]. childnodes [0]. name will return: imagebear

4. myxml. childnodes [0]. childnodes [0] will return:

<Data2 name = "mariger">
Xiaoshandong
</Data2>

5. myxml. childnodes [0]. childnodes [0]. nodename will return: data2

6. myxml. childnodes [0]. childnodes [1]. Attributes. name will return: mariger3

7. myxml. childnodes [0]. childnodes [0]. childnodes [0]. nodevalue will return: xiaoshandong

8,

VaR myname = myxml. firstchild. firstchild;
Trace (myname. nodename); // output data2
Myname = myname. nextsibling;
Trace (myname. nodename); // The output data3childnodes [0] is equivalent to firstchild

VII. Appendix: used for testingCodeThe XML file is shown in the figure above.

VaR myxml = New XML ();
Myxml. Load ("data. xml ");
Myxml. ignorewhite = true;
Myxml. onload = function (SUCCESS ){
If (SUCCESS ){
// Myarray = myxml. childnodes [0];
// Trace (myarray. Attributes. Name );
// Trace (myxml. childnodes [0]. childnodes [1]. firstchild. nodevalue );
// Trace (myxml. firstchild );
// Trace (myxml. childnodes [0]. nodename );
// Trace (myxml. firstchild. Attributes. Name );
// Trace (myxml. childnodes [0]. childnodes [1]. nodename );
// Trace (myxml. childnodes [0]. childnodes [1]. Attributes. Name );
// Trace (myxml. firstchild. firstchild );
// Trace (myxml. firstchild. firstchild. nodename );
// Trace (myxml. firstchild. firstchild. Attributes. Name );
// Trace (myxml. childnodes [0]. childnodes [0]. childnodes [0]. nodevalue );

VaR myname = myxml. firstchild. firstchild;
Trace (myname. nodename );
Myname = myname. nextsibling;
Trace (myname. nodename );
}
};