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New Tools for Developers in IE9



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New Tools for Developers in IE9

  1. 1. New tools for Developers in IE9<br />Harish Ranganathan<br />Web Developer Evangelist<br />Microsoft Corp<br />
  2. 2. Expectations are Rising for the Web<br />The capabilities of the web are increasing every day, but the way we experience the web isn’t keeping up.<br />2<br />
  3. 3. Agenda<br />Quick overview of IE9 Beta<br />Evolution of Developer Toolbar<br />What’s new in IE9 Developer Toolbar<br />Diving deep: IE 9 Developer Toolbar Features<br />Resources<br />3<br />
  4. 4. Browser Subsystems<br />Rendering<br />Layout<br />Block Building<br />Formatting<br />DOM<br />Marshalling<br />JavaScript<br />Collections<br />CSS<br />HTML<br />Networking<br />
  5. 5. IE Developer Toolbars<br />Web Development Helper by Nikhil Kothari<br />Available for IE6, 7 & 8<br />Free download and most popularly used<br />Developer Tool bar in IE8<br />Improved Developer Toolbar in IE9 Beta<br />5<br />
  6. 6. IE9 Developer Toolbars<br />A new tab for inspecting network traffic<br />Improved performance working with large JavaScript files<br />Improved CSS view for working with complex CSS<br />6<br />
  7. 7. The map of “HTML5”<br />
  8. 8. The map of “HTML5”<br />First Public Working Draft <br />Working Draft<br />Last Call<br />Candidate Recommendation<br />Recommendation<br />
  9. 9. Modern Testing Approach<br />Comprehensive Tests Suite<br />Leaded by W3C and ECMA Groups<br />Open for external contribution<br />Thousands of tests<br />Goal: interoperable implementations<br />Microsoft already submitted 500+ tests for HTML5, Web Apps, CSS3 and other specs<br />
  10. 10. W3C CSS Test Suite<br />Leaded by W3C CSS WG<br />Release Candidate (~19000 tests)<br />Microsoft submitted ~14000 test cases<br />On 10/22/10:<br />IE9 Beta: 97.7%<br />Safari 5.0.2: 85.4%<br />Chrome, Firefox, Opera: N/A<br />
  11. 11. The Beauty of the Web<br />
  12. 12. What’s next?<br />
  13. 13. Summary<br />HTML5 is the future of the Web<br />It’s important to make it right<br />Try IE9 BETA and let us know your feedback!<br />
  14. 14. Resources<br />IE Team Blog<br /><br />IE 9 Beta and Platform Preview<br /><br /><br />