documentelement

Use documentElement to correctly obtain the size of the current visible area. documentelement Other methods are not applicable. Only this documentElement can correctly obtain the size of the current visible area. var w =

1, the difference of scrolltop under each browserIE6/7/8:For pages that do not have DOCTYPE declarations, Document.body.scrollTop can be used to obtain scrolltop heights ;For pages that have DOCTYPE declarations, you can use document.documentElement.

Source:Obtains the height and width of the current browser window.Solution text:Solution Process:About document.doc umentElement:W3c: This is a convenience attribute that allows direct access to the child node that is the root element of the

In IE:Document.body.clientWidth ==> Body Object widthDocument.body.clientHeight ==> Body Object HeightDocument.documentElement.clientWidth ==> Visible Area widthDocument.documentElement.clientHeight ==> Visible Area heightIn

1 2 3 4 5 6 index20140825 7 8 9 10 11 12 13 14 Document. getelementbyid ('btn '). ownerdocument. nodename returns the root element of the node.Document.getelementbyid('btn').ownerdocument.doc umentelement. nodename: return the root

Document represents the entire document (for a webpage, including the entire webpage structure ); Document.doc umentelement is the root node of the entire document node tree, which is an HTML tag on the webpage; Document. body is the body node in

Standard mode and weird modeDue to historical reasons, each browser has different rendering on the page, and even the same browser in different versions, the page rendering is not the same. Before the introduction of the world standard, the browser

VaR Getviewportwidth = Function (){ VaR Width = 0; If (( Document . Documentelement )&&( Document . Documentelement. clientwidth) {width = Document . Documentelement. clientwidth ;} Else If (( Document . Body )&&( Document . Body. clientwidth)

Currently, there are many popular Asp.net architectures, including open-source projects such as Microsoft patterns & practices. Factory, nhibernet, nbear Orm, petshop and other architectures. Next I will introduce another metadata-based (XML)

Before starting, create a smallfools. xml file with the following content: Wang Wei Bamboo Pavilion sit in the room alone and play the piano. Shen Lin does not know, the moon to photograph. Meng Haoran sujian Dejiang migrate the boat to smoke,

Wang Wei Bamboo Pavilion sit in the room alone and play the piano. Shen Lin does not know, the moon to photograph. Meng Haoran sujian Dejiang migrate the boat to smoke, and the guests are worried about new things. Ye Kuang, tianshu, Jiang

The fixed floating effect will inevitably produce jitter when dragging, and I still have a good liking for CSS. I found it and found it to the end of the world. It is pure CSS for a closer look, without JS effects, I think it is more streamlined

This article mainly describes the differences between offsetHeight, clientHeight, and scrollHeight. If you need them, you can refer to them. I hope you can find some help on the Internet. The conclusion is very general, I never talked about IE

Unit unit1; interfaceuses windows, messages, sysutils, variants, classes, graphics, controls, forms, dialogs, xmldom, xmlintf, msxmldom, xmldoc, stdctrls; Type tform1 = Class (tform) xmldocument1: txmldocument; button1: tbutton; button2: tbutton;

From: http://hi.baidu.com/sunward08/blog/item/cb64ac224657014dac34de2d.html  Automatic Upgrade of winform using WebService Compared with web programs, winform programs have more powerful functions and more convenient programming, but

Unit unit1; interfaceuses windows, messages, sysutils, variants, classes, graphics, controls, forms, dialogs, xmldom, xmlintf, msxmldom, xmldoc, stdctrls; Type tform1 = Class (tform) xmldocument1: txmldocument; button1: tbutton; button2: tbutton;

When automatic updates are required, the client software submits an update request to a fixed website address and returns the latest version number. Compare the client software with your own version. If you find that the server version is different

An error occurred while calling txmldocument in DLL! Delphi/Windows SDK/API Http://www.delphi2007.net/DelphiBase/html/delphi_20061218133656127.html When I use XML to read and write data in a DLL, such as configuration, an error occurs after each

javascript Tutorials http://blog.111cn.net/zhongmao/category/29515.asp Tutorial Xjavascriptzh-chs.text version 0.958.2004.2001zhongmaoout put Excel used javascripthttp://blog.111cn.net/zhongmao/archive/2004/09/15/105385.aspxwed, Sep 13:32:00 gmthttp:

1. Determine if the document is an XML documentvar isxml = function (elem) {var documentelement = Elem && (elem.ownerdocument | | elem). documentelement;Return documentelement? Documentelement.nodename!== "HTML": false;}To understand the above code,