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HTML DOM
DOM Input Checkb..
DOM Input File ¶..
DOM Input Hidden..
DOM Input Passwo..
DOM Input Radio ..
DOM Input Reset ..
DOM Input Submit..
DOM Input Text ¶..
DOM Link ¶ÔÏó
DOM Location ¶ÔÏ..
DOM Meta ¶ÔÏó
DOM Navigator ¶Ô..
DOM ¶ÔÏó
DOM Option ¶ÔÏó
DOM Screen ¶ÔÏó
DOM Select ¶ÔÏó
DOM Style ¶ÔÏó
DOM Table ¶ÔÏó
DOM TableData ¶Ô..
DOM TableHeader ..

HTML DOM ʵÀý


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Anchor Object
Anchor ¶ÔÏó

Change text, URL, and target attribute of a link
¸Ä±äÎÄ×Ö£¬URLºÍÁ¬½Ó´ò¿ª·½Ê½ÊôÐÔ
Using focus() and blur()
ÓÃfocus()ºÍblur()µÃµ½ºÍʧȥ½¹µã
Add an accessKey to a link
¸øÁ¬½ÓÌí¼ÓÒ»¸ö¿ì½Ý¼ü

Document Object
Document ¶ÔÏó

Write text to the output
Êä³öÎÄ×Ö
Write text with formatting to the output
¸ñʽ»¯ÎÄ×ÖÊä³ö
Return the title of a document
·µ»ØÎĵµµÄ±êÌâ
Return the URL of a document
·µ»ØÎĵµµÄURLµØÖ·
Return the referrer of a document
ºÍÉÏÃæµÄ²î²»¶à£¬·µ»ØÎĵµ¼ÓÔØµÄµØÖ·
Return the domain name of the document's server
Îĵµ·þÎñÆ÷µÄÓòÃû
Use getElementById()
Õâ¸öºÜʵÓÃ...
Use getElementsByName()
Ô­ÀíºÍID²î²»¶à£¬µ«¿ÉÒÔ¶ÔÓ¦¶à¸öÔªËØ
Open a new document, specify MIME type and add some text
´ò¿ªÒ»¸öеÄÎĵµ£¬Ìí¼ÓһЩÎÄ×Ö
Return the number of anchors in a document
·µ»ØÎĵµÖÐÁ´½ÓµÄÊýÁ¿
Return the innerHTML of the first anchor in a document
·µ»ØÎĵµÀïµÚÒ»¸öÁ¬½ÓµÄÎÄ×ÖÄÚÈÝ
Count the number of forms in a document
¼ÆËãÎĵµÄÚµÄ±íµ¥ÊýÁ¿
Access an item in a collection
·ÃÎʼ¯ºÏÖеÄij¸öÏîÄ¿
Count the number of images in a document
¼ÆËãÎĵµÖÐͼƬÊýÁ¿

Event Object
ʼþ¶ÔÏó

Which mouse button was clicked?
ÄĸöÊó±ê°´Å¥±»µã»÷ÁË£¿
What are the coordinates of the cursor?
Êó±êµÄ×ø±êΪ¶àÉÙ£¿
What is the unicode of the key pressed?
°´¼üµÄunicodeֵΪ¶àÉÙ£¿
What are the coordinates of the cursor, relative to the screen?
Ïà¶ÔÓÚÆÁÄ»£¬Êó±êµÄ×ø±êÊǶàÉÙ£¿
What are the coordinates of the cursor?
Êó±ê×ø±ê
Was the shift key pressed?
ÊÇ·ñ°´ÁËshift°´Å¥
Which element was clicked?
ÄĸöÔªËØ±»µã»÷ÁË£¿
Which eventype occured?
·¢ÉúÁËʲôʼþÀàÐÍ£¿

Form and Form Input Objects
±íµ¥ÒÔ¼°±íµ¥ÄÚinput¶ÔÏó

View and change the action URL of a form
²é¿´²¢¸Ä±ä±íµ¥actionµÄURL
View the method that is to be used when sending form data
µ±´«µÝ±íµ¥Êý¾Ýʱ²é¿´´«µÝµÄmethodÀàÐÍ
Alert id, type, and value of a Button object + disable button
Ìáʾid,type,ÒÔ¼°°´Å¥µÄÖµ£¬²¢ÈÃÕâ¸ö°´Å¥ÎÞЧ
Check and uncheck a checkbox
Ñ¡ÖкͲ»Ñ¡Öи´Ñ¡¿ò
Checkboxes in a form
±íµ¥Öеĸ´Ñ¡¿ò
Checkbox - If the user clicks in a checkbox, the content of the text fields are converted to uppercase.
µ±Óû§Ñ¡Öи´Ñ¡¿ò£¬ÔòÎÄ×ÖÄÚÈÝת»»³É´óд×Öĸ
Radio buttons
µ¥Ñ¡°´Å¥
Reset a form
¸´Î»±íµ¥ÄÚÈÝ
Submit a form
Ìá½»±íµ¥
Form validation
±íµ¥Ð£Ñé
Set focus to an input field when the page loads
µ±Ò³Ãæ¼ÓÔØºó¾Û½¹µ½inputÇøÓò
Select the content of an input field
Ñ¡ÔñinputÇøÓòµÄÄÚÈÝ
Dropdown list in a form
ÔÚ±íµ¥ÖеÄÏÂÀ­Áбí
Another dropdown list
ÁíÍâÒ»ÖÖÐÎʽµÄÏÂÀ­Áбí
A dropdown menu
ÏÂÀ­²Ëµ¥
Jump to the next field when the current field's maxlength has been reached
µ±Ç®ÇøÓòÄÚÈÝ´ïµ½×î´óÏÞÖÆµÄʱºò×Ô¶¯Ìøµ½ÏÂÒ»¸öÇøÓò
Add accessKeys to form fields
Ϊ±íµ¥ÄÚÈݼÓÉÏaccessKeys

Frame, Frameset, ÒÔ¼° IFrame ¶ÔÏó

Resizable and not resizable frames
¿É±ä»¯¿ò¼Ü´óСºÍ²»¿É±ä»¯´óСµÄ¿ò¼Ü
Frames with and without scrollbars
´øÓÐ/²»´øÓйö¶¯ÌõµÄ¿ò¼Ü
Change the source / URL of two frames
¸Ä±äÁ½¿ò¼ÜµÄ Ô´ / url
Break out of a frame
ÍÑÀë¿ò¼Ü
Update two iframes
¸üÐÂÁ½¸öiframes

Image ¶ÔÏó

Change the height and width of an image
¸Ä±äͼƬµÄ¸ß¶ÈºÍ¿í¶È
Change the src of an image
¸Ä±äͼƬµÄÀ´Ô´

Location ¶ÔÏó

Send the client to a new location / URL
½«¿Í»§¶Ë´«ËͶ¼ÐµÄlocaton / URLÉÏ(×ªÒÆÎ»ÖÃ)
Reload a page
ÖØÐ¼ÓÔØÒ³Ãæ
Break out of a frame
ÍÑÀë¿ò¼Ü
Anchors array - 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.
Õâ¸ö¾ÙÀý»á´ò¿ªÁ½¸ö´°¿Ú£¬µÚÒ»¸ö´°¿Ú°üº¬4¸ö¸ö°´Å¥£¬µÚ¶þ¸ö´°¿Ú¶¨ÒåÁË´Ó0µ½3£¬4¸öêµã¡£µ±µÚÒ»¸ö´°¿ÚµãÁ˰´Å¥£¬onclickʼþ¾Í»áÖ´ÐÐÒ»¸ö½«µÚ¶þ¸ö´°¿ÚµÄÏÔʾλÖÃÒÆ¶¯µ½Ö¸¶¨µÄêµãÉÏ¡£

Navigator ¶ÔÏó

Detect the visitor's browser and browser version
̽²â³ö·ÃÎÊÕßµÄä¯ÀÀÆ÷ÒÔ¼°ËüµÄ°æ±¾
More details about the visitor's browser
¸ü¶àÓйØä¯ÀÀÆ÷µÄÐÅÏ¢
All details about the visitor's browser
ËùÓÐÓйطÃÎÊÕßä¯ÀÀÆ÷µÄÐÅÏ¢
Alert user, depending on browser
¸ù¾Ýä¯ÀÀÆ÷À´¸øÓû§·¢³ö²»Í¬µÄÌáʾ

Option ºÍ Select ¶ÔÏó

Disable and enable a dropdown list
¿ÉÓúͲ»¿ÉÓõÄÏÂÀ­Áбí
Get the id of the form that contains the dropdown list
µÃµ½°üº¬ÏÂÀ­Áбí±íµ¥µÄid
Get the number of options in the dropdown list
»ñÈ¡ÏÂÀ­ÁбíÀï¿ÉÑ¡ÏîÄ¿µÄÊýÁ¿
Turn the dropdown list into a multiline list
½«ÏÂÀ­Áбí±äΪ¶àÐÐÏÔʾµÄ
Select multiple options in a dropdown list
ÈÃÏÂÀ­Áбí±äΪ¿ÉÒÔ¶àÑ¡
Alert the selected option in a dropdown list
ÌáʾÏÂÀ­ÁбíÖб»Ñ¡ÖеÄÏîÄ¿
Alert the index of the selected option in a dropdown list
ÌáʾÏÂÀ­ÁбíÖб»Ñ¡ÖÐÏîÄ¿µÄÐòºÅ
Change the text of the selected option
¸Ä±äÑ¡ÖÐÏîÄ¿µÄÎÄ×ÖÄÚÈÝ
Remove options from a dropdown list
½«¿ÉÑ¡ÏîÄ¿´ÓÏÂÀ­ÁбíÖÐÒÆ³ý

Screen ¶ÔÏó

Detect details about the client's screen
¼ì²â³ö¿Í»§¶ËËùʹÓÃµÄÆÁÄ»ÐÅÏ¢

Table, TableHeader, TableRow, TableData ¶ÔÏó

Change the width of a table border
¸Ä±ä±í¸ñ±ß¿òµÄ¿í¶È
Change the cellPadding and cellSpacing of a table
¸Ä±ä±í¸ñµÄcellPaddingºÍcellSpacing
Specify frames of a table
Ö¸¶¨±í¸ñµÄ¿ò¼Ü
Specify rules for a table
Ö¸¶¨±í¸ñµÄÏÔʾ¹æÔò
InnerHTML of a row
ÔÚÒ»ÐÐÖмÓÈëHTML´úÂë
InnerHTML of a cell
ÔÚ±í¸ñµ¥Ôª¸ñÖмÓÈëHTML´úÂë
Create a caption for a table
½¨Á¢±í¸ñµÄ±êÌâ
Delete rows in a table
ɾ³ý±í¸ñÐÐ
Add rows to a table
Ìí¼Ó±í¸ñÐÐ
Add cells to a table row
¼ÓÈë±í¸ñÐÐÖеĵ¥Ôª¸ñ
Align the cell content in a table row
¶ÔÆë±í¸ñÐÐÄÚÈݵÄ
Vertical align the cell content in a table row
´¹Ö±¶ÔÆë±í¸ñÐÐÖе¥Ôª¸ñÄÚÈÝ
Align the cell content in a single cell
¶ÔÆëµ¥¸öµ¥Ôª¸ñµÄÄÚÈÝ
Vertical align the cell content in a single cell
´¹Ö±¶ÔÆëijһµ¥Ôª¸ñµÄÄÚÈÝ
Change the content of a table cell
¸Ä±ä±í¸ñµ¥ÔªµÄÄÚÈÝ
Change the colspan of a table row
¸Ä±ä±í¸ñÐеĿç¶È

Window ¶ÔÏó

Display an alert box
ÏÔʾ¾¯Ê¾¿ò
Alert box with line-breaks
´ø»»Ðеľ¯Ê¾¿ò
Display a confirm box
ÏÔʾȷÈÏ¿ò
Display a prompt box
ÏÔʾÊäÈë¿ò
Open a new window when clicking on a button
°´Ï°´Å¥´ò¿ªÒ»¸öеĴ°¿Ú
Open a new window and control its appearance
¿ª´òÒ»¸öд°¿Ú²¢¿ØÖÆËüµÄÍâ¹Û
Open multiple windows with one click
ͨ¹ýÒ»´Îµã»÷´ò¿ª¹ý¸ö´°¿Ú
Send the client to a new location / URL
½«¿Í»§×ªË͵½ÐµĵØÖ·
Reload a page
ÖØÔØÒ³Ãæ
Write some text in the windows status bar
ÔÚ״̬ÌõÉÏдЩÎÄ×Ö
Print a page
´òÓ¡Ò³Ãæ
Break out of a frame
ÍÑÀë¿ò¼Ü
Resize a window
ÖØÉè´°¿Ú´óС
Resize a window to a specified size
½«´°¿ÚÖØÉèµ½Ö¸¶¨µÄ´óС
Scroll the window
¹ö¶¯´°¿Ú
Scroll the window to a specified position
½«´°¿Ú¹ö¶¯µ½Ö¸¶¨µÄλÖÃ
Simple timing
¼òµ¥µÄ¼ÆÊ±
Another simple timing
ÁíÒ»¸ö¼òµ¥µÄ¼ÆÊ±
Timing event in an infinite loop
ÎÞÏÞÑ­»·ÖеļÆÊ±Ê¼þ
Timing event in an infinite loop - with a Stop button
ÎÞÏÞÑ­»·ÖеļÆÊ±Ê¼þ - ´øÓÐÍ£Ö¹°´Å¥
A clock created with a timing event
¼ÆÊ±Ê¼þ½¨Á¢ÆðÀ´µÄʱÖÓ
½¨Á¢ÄÚÖô°¿Ú

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