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JavaScript

  1. Introduction

    The Language

  2. Starting
  3. Variables
  4. Operators
  5. Control and Loops
  6. Functions
  7. Predefined Functions
  8. Events

    Objects

  9. Object Creation and Use
  10. Object Hierarchy

    Independent Objects

  11. Array Object
  12. Date Object
  13. Math Object
  14. Number and Boolean Object
  15. String Object

    Main Object

  16. Navigator Object

    Navigator Objects

  17. Window Object
  18. MimeType Object
  19. Plugin Object

    Window Sub Objects

  20. Document Object
  21. Location Object
  22. History Object
  23. Frame Object

    Document Sub Objects

  24. Anchor Object
  25. Applet Object
  26. Area Object
  27. Form Object
  28. Image Object
  29. Layer Object
  30. Link Object

    Form Sub Objects

  31. Button Object
  32. Checkbox Object
  33. FileUpload Object
  34. Hidden Object
  35. Option Object
  36. Password Object
  37. Radio Object
  38. Reset Object
  39. Select Object
  40. Submit Object
  41. Text Object
  42. Textarea Object

    More

  43. Handling Cookies
  44. Style Attributes

    Examples

  45. Simple Examples
  46. Handling Form Input
  47. Individual Hit Counter
  48. Redirecting based on Cookies

    Appendices

  49. Terms
  50. Credits

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JavaScript Image Object

The JavaScript Image Object is a property of the document object.

Properties

  • border - The width of the border around the image in pixels.
  • complete - A boolean value which identifies whether an image is completely loaded yet.
  • height - The read only height of the image in pixels.
  • hspace - The read only amount of horizontal space to the left and right sides of the image.
  • lowsrc - The read or write string giving the URL of an alternate image for low resolution screen display.
  • name - The assigned name of the image.
  • prototype - Used for adding user-specified properties to the image.
  • src - The URL of the image to be displayed. It is a read/write string.
  • vspace - The read only vertical space above and below the image.
  • width - The read only width of the image in pixels.

Events

  • onAbort
  • onError
  • onLoad