YUI Library Home

Site Search (YDN & YUIBlog):

# YUI Library Examples: DataTable Control: Highlighting Cells, Rows, or Columns

# DataTable Control: Highlighting Cells, Rows, or Columns

View example in new window.

## Sample Code for this Example

Data:

YAHOO.example.Data.webstats = [ ["home.html",20,400,44,657], ["blog.html",24,377,97,567], ["contact.html",32,548,42,543], ["about.html",8,465,12,946], ["pagenotfound.html",0,0,0,0] ]

CSS:

/* No custom CSS. */

Markup:

<div id="cell"></div> <div id="row"></div> <div id="column"></div>

JavaScript:

YAHOO.util.Event.addListener(window, "load", function() { YAHOO.example.Highlighting = new function() { var myColumnDefs = [ {key:"Page"}, {key:"VisitsThisMonth"}, {key:"VisitsThisYear"}, {key:"ViewsThisMonth"}, {key:"ViewsThisYear"} ]; this.myDataSource = new YAHOO.util.DataSource(YAHOO.example.Data.webstats); this.myDataSource.responseType = YAHOO.util.DataSource.TYPE_JSARRAY; this.myDataSource.responseSchema = { fields: ["Page","VisitsThisMonth","VisitsThisYear","ViewsThisMonth","ViewsThisYear"] }; this.cellHighlightDataTable = new YAHOO.widget.DataTable("cell", myColumnDefs, this.myDataSource, { caption:"Example: Cell Highlighting" }); // Enable cell highlighting this.cellHighlightDataTable.subscribe("cellMouseoverEvent", this.cellHighlightDataTable.onEventHighlightCell); this.cellHighlightDataTable.subscribe("cellMouseoutEvent", this.cellHighlightDataTable.onEventUnhighlightCell); this.rowHighlightDataTable = new YAHOO.widget.DataTable("row", myColumnDefs, this.myDataSource, { caption:"Example: Row Highlighting" }); // Enable row highlighting this.rowHighlightDataTable.subscribe("rowMouseoverEvent", this.rowHighlightDataTable.onEventHighlightRow); this.rowHighlightDataTable.subscribe("rowMouseoutEvent", this.rowHighlightDataTable.onEventUnhighlightRow); this.colHighlightDataTable = new YAHOO.widget.DataTable("column", myColumnDefs, this.myDataSource, { caption:"Example: Column Highlighting" }); // Enable Column highlighting this.colHighlightDataTable.subscribe("theadCellMouseoverEvent", this.colHighlightDataTable.onEventHighlightColumn); this.colHighlightDataTable.subscribe("theadCellMouseoutEvent", this.colHighlightDataTable.onEventUnhighlightColumn); }; });

## Configuration for This Example

You can load the necessary JavaScript and CSS for this example from Yahoo's servers. Click here to load the YUI Dependency Configurator with all of this example's dependencies preconfigured.

### YUI Logger Output:

Note: You are viewing this example in debug mode with logging enabled. This can significantly slow performance.

Reload with logging
and debugging disabled.

### DataTable Control Examples:

### More DataTable Control Resources:

- User's Guide (external)
- API Documentation
- Cheat Sheet PDF (external)

Copyright © 2010 Yahoo! Inc. All rights reserved.

Privacy Policy - Terms of Service - Copyright Policy - Job Openings