In js, if you want to create an element node, we usually use createElement, but to create a text node, we can use createTextNode () or createComment () for an instance. I will introduce it in detail below.
In Javascript, you can create various types
The use of innerHTMLTablerowobject.innerhtmlThe use of createTextNodecreateTextNode (data)Returns the newly created Text node that represents the specified data string.Difference: 1) innerHTML belongs to the HTML DomcreateTextNode belongs to the XML
When processing XML-based applications, developers often need to establish XML-encoded data structures. For example, in the Web, XML status templates based on user input, XML statements for server requests, and customer responses based on runtime
Core of DOM: NodeBecause Dom is a tree structure, a node is abstracted as an object node, which is the core object of DOM:There are 12 types of nodes, which are determined by the value of node. nodetype (1-12: JS
Code
Node. element_node (1)
There are many ways to write XML in PHP. Here we will mainly introduce the usage of domdocument, which is basically the same as that in JS. It is actually very simple.
There are four files in total: Create, add, delete, and modify. the variables are
There are four files in total: Create, add, delete, and modify. the variables are all written to death. You can use the $ _ POST method to receive the changes.
// Index. php creation Function
Copy codeThe Code is as follows: $ Xmlpatch = 'index. xml
When processing XML-based applications, developers often need to establish XML-encoded data structures. For example, in the Web, XML status templates based on user input, XML statements for server requests, and customer responses based on runtime
When using PHPDOMDocument to create a dynamic XML file to process XML-based applications, developers often need to establish an XML-encoded data structure. For example, in the Web, XML status templates based on user input, XML statements for server
Php generates simple xml code. When processing XML-based applications, developers often need to establish XML-encoded data structures. For example, in the Web, XML status templates based on user input, XML statements for server requests, and
When processing XML-based applications, developers often need to establish XML-encoded data structures. For example, in the Web, XML status templates based on user input, XML statements for server requests, and customer responses based on runtime
I wrote a php code that uses the DOMDocument component to generate an rss file. However, the code is too bloated and I want to encapsulate it into a class but it has never been successful.
The generated rss is generally like this.
When working with XML-based applications, developers often need to create XML-encoded data structures. For example, XML state templates based on user input in the Web, server request XML statements, and customer responses based on run-time
When processing XML-based applications, developers often need to establish XML-encoded data structures. For example, in the Web, XML status templates based on user input, XML statements for server requests, and customer responses based on runtime
When dealing with xml-based applications, developers often need to build XML-encoded data structures. For example, the XML state template that is based on user input in the Web, the server requests XML statements, and customer responses based on the
When working with XML-based applications, developers often need to create XML-encoded data structures. For example, XML state templates based on user input in the Web, server request XML statements, and customer responses based on run-time
A total of four files, respectively, is to create, add, delete, modify four functions, variables are written dead, change to a $_post way to receive it can be used
index.php Creating features
Copy CodeThe code is as follows:
$xmlpatch = '
The four functions are creation, addition, deletion, and modification. The variables are all written to death. You can use the $ _ post method to receive the changes.// Index. php tutorial creation functionCopy the code as follows:$ Xmlpatch =
When processing XML-based applications, developers often need to establish XML-encoded data structures. For example, in the Web, XML status templates based on user input, XML statements for server requests, and customer responses based on runtime
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