Http://msdn.microsoft.com/ Home Source Code Analysis Some Results: Function Mhhover (TBL, IDX, CLS) {var T, D; if (Document.getElementByID) // Detects whether there is ID element T = Document .GETELEMENTBYID (TBL); ELSE T = Document.all (TBL); if (t == null) Return; if (t.GetElementsBytagname) // Detects whether there is a TAG element D = T.GETELEmentsByTagname ("TD"); Else D = T.all.tags ("TD"); if (d == null) return; if (d.Length <= idx) return; // detects whether there is a cross-boundary D [IDX] .className = CLS;} / / Give the current TD assigned to the new Class name ============ In addition, by understanding the MSDN home page and the MSN home code, I also search for DHTML CSS information on the network, sorting out If you need, you can refer to.
CSS Practical Manual: http://www.netbei.com/Article/art/Art2/200409/2089.HtmldHTML CSS layout code 16 samples. Http://www.thenoodleincident.com/tutorials/box_lesson/boxes.html
