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<h1>JavaScript HTML DOM Examples</h1>
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<p class="intro">Examples of using JavaScript to access and manipulate the HTML DOM objects.</p>
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<h2>Anchor Object</h2>
<p>
<a target="_blank" href="tryit.asp@filename=try_dom_anchor_href">Change text, URL, and target attribute of a link</a><br />
<a target="_blank" href="tryit.asp@filename=try_dom_anchor_focus_blur">Using focus() and blur()</a><br />
<a target="_blank" href="tryit.asp@filename=try_dom_accesskey_anchor">Add an accessKey to a link</a><br />
</p>

<h2>Document Object</h2>
<p>
<a target="_blank" href="tryit.asp@filename=tryjs_text">Write text to the output</a><br />
<a target="_blank" href="tryit.asp@filename=tryjs_formattext">Write text with formatting to the output</a><br />
<a target="_blank" href="tryit.asp@filename=try_dom_document_title">Return the title of a document</a><br />
<a target="_blank" href="tryit.asp@filename=try_dom_document_url">Return the URL of a document</a><br />
<a target="_blank" href="tryit.asp@filename=try_dom_document_referrer">Return the referrer of a document</a><br />
<a target="_blank" href="tryit.asp@filename=try_dom_document_domain">Return the domain name of the document's server</a><br />
<a target="_blank" href="tryit.asp@filename=try_dom_document_getbyid">Use getElementById()</a><br />
<a target="_blank" href="tryit.asp@filename=try_dom_document_getbyname">Use getElementsByName()</a><br />
<a target="_blank" href="tryit.asp@filename=try_dom_document_open">Open a new document, specify MIME type and add some text</a><br />
<a target="_blank" href="tryit.asp@filename=try_dom_document_anchors">Return the number of anchors in a document</a><br />
<a target="_blank" href="tryit.asp@filename=try_dom_document_anchors2">Return the innerHTML of the first anchor in a document</a><br />
<a target="_blank" href="tryit.asp@filename=try_dom_collection_length">Count the number of forms in a document</a><br />
<a target="_blank" href="tryit.asp@filename=try_dom_collection_item">Access an item in a collection</a><br />
<a target="_blank" href="tryit.asp@filename=trydhtml_collection_imglength">Count the number of images in a document</a>
</p>

<h2>Event Object</h2>
<p>
<a href="tryit.asp@filename=try_dom_event_button" target="_blank">Which mouse button was clicked?</a><br />
<a href="tryit.asp@filename=try_dom_event_clientxy" target="_blank">What are the coordinates of the cursor?</a><br />
<a href="tryit.asp@filename=try_dom_event_keycode" target="_blank">What is the unicode of the key pressed?</a><br />
<a href="tryit.asp@filename=try_dom_event_screenxy" target="_blank">What are the coordinates of the cursor, relative to the screen?</a><br />
<a href="tryit.asp@filename=try_dom_event_xy" target="_blank">What are the coordinates of the cursor?</a><br />
<a href="tryit.asp@filename=try_dom_event_shiftkey" target="_blank">Was the shift key pressed?</a><br />
<a href="tryit.asp@filename=try_dom_event_srcelement" target="_blank">Which element was clicked?</a><br />
<a href="tryit.asp@filename=try_dom_event_type" target="_blank">Which eventype occured?</a>
</p>

<h2>Form and Form Input Objects</h2>
<p>
<a target="_blank" href="tryit.asp@filename=try_dom_form_action">View and change the action URL of a form</a><br />
<a target="_blank" href="tryit.asp@filename=try_dom_form_method">View the method that is to be used when sending form data</a><br />
<a target="_blank" href="tryit.asp@filename=tryjs_button">Alert id, type, and value of a Button object + disable button</a><br />
<a target="_blank" href="tryit.asp@filename=try_dom_input_checked">Check and uncheck a checkbox</a><br />
<a target="_blank" href="tryit.asp@filename=tryjs_form_checkbox">Checkboxes in a form</a><br />
<a target="_blank" href="tryit.asp@filename=tryjs_checkbox">Checkbox</a> - If the user clicks in a checkbox,
the content of the text fields are converted to uppercase.<br />
<a target="_blank" href="tryit.asp@filename=tryjs_form_radio">Radio buttons</a><br />
<a target="_blank" href="tryit.asp@filename=try_dom_form_reset">Reset a form</a><br />
<a target="_blank" href="tryit.asp@filename=try_dom_form_submit">Submit a form</a><br />
<a target="_blank" href="tryit.asp@filename=tryjs_formvalidate">Form validation</a><br />
<a target="_blank" href="tryit.asp@filename=tryjs_focus">Set focus to an input field when the page loads</a><br />
<a target="_blank" href="tryit.asp@filename=tryjs_select2">Select the content of an input field</a><br />
<a target="_blank" href="tryit.asp@filename=tryjs_putdropdown">Dropdown list in a form</a><br />
<a target="_blank" href="tryit.asp@filename=tryjs_putmore">Another dropdown list</a><br />
<a target="_blank" href="tryit.asp@filename=tryjs_selectmenu">A dropdown menu</a><br />
<a target="_blank" href="tryit.asp@filename=tryjs_autonext">Jump to the next field when the current field's maxlength has been reached</a><br />
<a target="_blank" href="tryit.asp@filename=try_dom_accesskey_form">Add accessKeys to form fields</a>
</p>

<h2>Frame, Frameset, and IFrame Objects</h2>
<p>
<a target="_blank" href="tryit.asp@filename=try_dom_frame_noresize">Resizable and not resizable frames</a><br />
<a target="_blank" href="tryit.asp@filename=try_dom_frame_scrolling">Frames with and without scrollbars</a><br />
<a target="_blank" href="tryit.asp@filename=try_dom_frame_src">Change the source / URL of two frames</a><br />
<a target="_blank" href="tryit.asp@filename=tryjs_breakout">Break out of a frame</a><br />
<a target="_blank" href="tryit.asp@filename=tryjs_two_iframes">Update two iframes</a>
</p>

<h2>Image Object</h2>
<p>
<a target="_blank" href="tryit.asp@filename=try_dom_image_height">Change the height and width of an image</a><br />
<a target="_blank" href="tryit.asp@filename=try_dom_image_src">Change the src of an image</a>
</p>

<h2>Location Object</h2>
<p>
<a target="_blank" href="tryit.asp@filename=tryjs_location">Send the client to a new location / URL</a><br />
<a target="_blank" href="tryit.asp@filename=tryjs_reload">Reload a page</a><br />
<a target="_blank" href="tryit.asp@filename=tryjs_breakout">Break out of a frame</a><br />
<a target="_blank" href="tryit.asp@filename=tryjs_anchor1">Anchors array</a> 
- This example opens two windows. The first window contains four buttons and the 
second window defines four anchors from 0 to 3. When a button is clicked in the 
first window, the onclick event handler goes to the specified anchor in the 
second window.
</p>

<h2>Navigator Object</h2>
<p>
<a target="_blank" href="tryit.asp@filename=tryjs_browser">Detect the visitor's browser and browser version</a><br />
<a target="_blank" href="tryit.asp@filename=tryjs_browserdetails">More details about the visitor's browser</a><br />
<a target="_blank" href="tryit.asp@filename=try_dom_navigator">All details about the visitor's browser</a><br />
<a target="_blank" href="tryit.asp@filename=tryjs_browser2">Alert user, depending on browser</a>
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