javascript get children of element

This article starting blog garden: http://jscode.cnblogs.com, reprint please indicate the source.The difference between element and node, Cilldren and childnodes Many friends do not know, this article tries to let you understand the differences

Red $ ("#Aobj_2_2"). Children ("span" ). text (); $ ("#Aobj_2_2"). Children ("I"). attr ("title");InstanceFind the child elements of all div with the class name "selected" and set it to blue:$ ("div"). Children (". Selected"). CSS ("Color",

"ParentNode" Used to get the parent node of an element. To understand parentnodes as a container with a child node in the container Cases:my text In the above code, you see "Dad" as a div container, the container has a "child", is the bold text

What we're talking about here is that all child nodes of the get element node include both the element child node and the text node.Or take a code instance of a blog postAnalysis: Do you like the city Beijing Tianjin Shanghai Chongqing

The Hildren (selector) method is to return all child elements of each element in the matching element collection ( only the son generation ). Parameters are optional, and adding parameters means filtering through selectors and filtering the elements.

JQuery JavaScript Framework jquery is a browser-compatible JavaScript framework with the core idea of write Less,do more (less written and more). jquery was released in January 2006 by John Resig of America in BarCamp, New York, attracting a number

DOM (DocumentObjectModel), that is, "Document Object Model ". Based on the Semantic Logic Structure, DOM presents the elements and content in the webpage as a clear and easy-to-read tree model. The following small series will share with you the DOM

var chils= s.childnodes; Get all of S's sub nodes var par=s.parentnode//Get S's parent node var ns=s.nextsbiling;//Get S's next sibling node var ps= s.previoussbiling; Get the last sibling of S of var fc=s.firstchild;//Get the first child node of s

  This article is an introduction to the application of Parentnode,childnodes,children in JavaScript, the need for friends can come to the reference, I hope to help you. "ParentNode" is commonly used to get the parent node of an element. The

Window The Window object not only acts as a global scope, but also represents a browser window. The Window object has the Innerwidth and Innerheight properties to get the internal width and height of the browser window. Internal width refers to