tailieunhanh - JavaScript Bible, Gold Edition part 81

JavaScript Bible, Gold Edition part 81. This book will bring programmers and non-technical professionals, including casual programmers and scripters, painlessly up to speed on all aspects of mastering JavaScript. Key topics include programming fundamentals, JavaScript language elements and how to use them effectively, and how to easily and efficiently add powerful new functionality to HTML documents and Java applets. | 648 Part III Document Objects Reference On h Example on the CD-ROM CD-ROm r Related Item width property. width Value Length String Read Write NN2 NN3 NN4 NN6 IE3 J1 IE3 J2 IE4 IE5 Compatibility The only reason the width property is highlighted for these objects is that the property and corresponding attribute impacts the width of table cells inside the scope of the column grouping. For example if you assign a width of 50 pixels to a COLGROUP whose SPAN attribute is set to 3 all cells in all three columns inherit the 50-pixel width specification. For more details on the values acceptable to this property see the property description earlier in this chapter. Related Item property. TR Element Object For HTML element properties methods and event handlers see Chapter 15. Properties Methods Event Handlers alignt bgColort deleteCell insertCell borderColort borderColorDarkt borderColorLightt cells chtt chOfftt height rowindex sectionRowindex vAligntt fSee TABLE element object. tfSee TBODY element object. Chapter 27 Table and List Objects 649 Syntax Accessing TR element object properties and methods IE4 window. method parameters IE4 window. i .property method parameters IE4 window. i .property method parameters IE5 NN6 window. e7emID . property method parameters IE5 NN6 window. tab7eID .rows i .property method parameters IE5 NN6 window. tableRowSectionlD . rows i .property method parameters NN2 NN3 NN4 NN6 IE3 J1 IE3 J2 IE4 IE5 Compatibility About this object Table rows are important objects within the complex nesting of table-related elements and objects. When a table represents server database data one row usually equals one record. And although you can employ scripting to add columns to a table the more common table modifications are to add or delete rows hence the presence .