There are 12 states of buttons in web design. What are they?
I only know that the
button is available or not
The button gets focus and loses focus
The button is pressed and the button pops up
The button is moved with the mouse and the mouse is moved out
Reply to discussion (solution)
Are there so many states? ?
Let me quote you the official website information:
http://www.w3school.com.cn/tags/html_ref_eventattributes.asp
Click? Double? Click? 3 times in a row? Hit 4 consecutive hits. . . 11 consecutive hits?
Let me quote you the official website information:
http://www.w3school.com.cn/tags/html_ref_eventattributes.asp
Can you give me more details?
Quoting the reply from Giberson1 on the 2nd floor: Let me quote you the official website information: http://www.w3school.com.cn/tags/html_ref_eventattributes.asp
Can you give me more details?
There are detailed instructions on this website.
onfocus,
onblur,
onclick,
ondblclick,
onmousedown,
onmouseup,
onmouseover,
onmousemove,
onmouseout,
onkeypress,
onkeydown,
onkeyup
Attributes when this event occurred... IE F O W3C
onabort The loading of the image was interrupted. 4 1 9 Yes
onblur The element loses focus. 3 1 9 Yes
The content of the onchange field is changed. 3 1 9 Yes
onclick event handler called when the user clicks on an object. 3 1 9 Yes
ondblclick event handler called when the user double-clicks an object. 4 1 9 Yes
onerror An error occurred while loading the document or image. 4 1 9 Yes
onfocus The element gets focus. 3 1 9 Yes
onkeydown A keyboard key is pressed. 3 1 No Yes
onkeypress A keyboard key is pressed and released. 3 1 9 Yes
onkeyup A keyboard key is released. 3 1 9 Yes
onload A page or image has been loaded. 3 1 9 Yes
onmousedown The mouse button is pressed. 4 1 9 Yes
onmousemove The mouse is moved. 3 1 9 Yes
onmouseout The mouse moves away from an element. 4 1 9 Yes
onmouseover Move the mouse over an element. 3 1 9 Yes
onmouseup The mouse button is released. 4 1 9 Yes
onreset The reset button is clicked. 4 1 9 Yes
onresize The window or frame is resized. 4 1 9 Yes
onselect text is selected. 3 1 9 Yes
onsubmit The confirmation button is clicked. 3 1 9 Yes
onunload user exit page. 3 1 9 Yes
This is not a state, this is a document event
There should only be four types

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