Summary of definition and usage of custom element functions
XML namespace indicates the usage range of XML names. Because XML can customize element tags, there is a high chance that XML names will overlap between different XML applications. Without a way to differentiate between names that don't apply, confusion would result. XML namespaces are designed to solve this problem. Through the XML namespace, we can distinguish the XML names from different XML applications. . Without a way to differentiate between names that don't apply, confusion would result. XML namespaces are designed to solve this problem. Through XML namespaces, we can distinguish elements and attributes with the same name from different XML applications. Related elements and attributes from a single XML application can be grouped together to facilitate software identification and processing. A namespace consists of a prefix and a local part, separated by a colon. The prefix identifies the namespace in which the element or attribute resides, and the local part identifies an element or attribute within the namespace. The entire name is also called the limit
1. XML Getting Started Tutorial-XML Namespace Detailed Introduction
Introduction: XML namespace represents the usage range of XML names. Because XML can customize element tags, there is a high chance that XML names will overlap between different XML applications. Without a way to differentiate between names that don't apply, confusion would result. XML namespaces are designed to solve this problem. Through XML namespace, we can distinguish
2. HTML5 Custom Element Play Focus Chart Animation Sample Code Detailed Introduction
Introduction: This is a focus picture animation based on HTML5. The difference between it and other focus pictures is that it plays not just pictures, but Web page elements that can be customized and controlled. It not only has a transition animation effect when switching between pictures, but also the elements in the picture will have animation effects when switching, such as text in the picture moving, breaking up, regrouping, etc. This HTML5 animated picture player can be considered high-end and classy. Online demo source code download HTML code 3. javascript+HTML5 Custom elements to play focus picture animation_javascript skills Introduction: This article mainly introduces the relevant information about javascript+HTML5 custom elements to play focus picture animation, which has certain For reference value, interested friends can refer to [Related Q&A recommendations]: ios - Rich Editor - Xcode will " <#string#>" Replaced with a custom element Translation - How to get the screen size on the Android platform? The above is the detailed content of Summary of definition and usage of custom element functions. For more information, please follow other related articles on the PHP Chinese website!
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