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Suppose we already have a DOM object whose content is as follows:Content In JavaScript, we generally need to do this to obtain the title label and text.VaR Title = Dom. getelementsbytagname ("title ");Alert (title [0]. nodename); // obtain

In JavaScript, you can use the childnodes attribute to return an array containing all the subnodes of a given element node, as shown in figureCodeAs shown in: Flat view printing? 01 Body> 02 Ul ID="Action">

1. nodename attribute: name of the node.If the node is an element node, the name of the element is returned. In this case, it is equivalent to the tagname attribute. For example, AAAA : returns p.If it is an attribute node, nodename returns the

Html dom nodeName nodeValue, nodenamenodevalue In javascript, we generally need to do this to obtain the title label and text.Var obj = document. getElementsById ("id1 ");Obj. nodeName; // obtain the tag name.Obj. nodeValue; // IE returns null. It

3. view the text View the body, that is, the server receives the ID number sent from the Flash end, queries the database based on the ID number, and returns the query result to the Flash end in XML format. A. Passed XML 1. Request Message ID of

I. Element Node // test element node, output node name, node type, and node value varliElementsdocument. getElementsByTagName (& quot; li & quot;); for (vari0; I & lt; liElements. length; I ++) {alert (liElements [I]. nodeName); I. Element nodes //

Preface We cannot face the fact that many programmers do not plan their JS Code. We often write code, run, and submit quickly. However, when we continue to develop variables and functions, we have to go back and view their meanings again. The

Preface We cannot face the fact that many programmers do not plan their JS Code. We often write code, run, and submit quickly. However, when we continue to develop variables and functions, we have to go back and view their meanings again. The

The simplest case for reading XML in PHP: The XML file (Cy.xml) is as follows: Copy CodeThe code is as follows: 1 2 3 The php file (cy.php) is as follows: Copy CodeThe code is as follows:

The simplest scenario for reading XML in PHP: The XML file (Cy.xml) is as follows: Copy Code code as follows: 1 2 3 The php file (cy.php) is as follows: Copy Code code as follows: $xml = new