onmouseover Event - W3Schools
Definition and Usage. The onmouseover event occurs when the mouse pointer is moved onto an element, or onto one of its children. Tip: This event is often used together with the onmouseout event, which occurs when a user moves the mouse pointer out of an element.
OnMouseOver Event Handler: Image Rollover
Scripting – SVG 1.1 (Second Edition)
18.1.2 Local declaration of a scripting language. It is also possible to specify the scripting language for each individual ‘script’ element by specifying a ‘type’ on the ‘script’ element. 18.2 The ‘script’ element. A ‘script’ element is equivalent to the ‘script’ element in HTML and thus is the place for scripts (e.g., ECMAScript). Any functions defined within any ...
Scripts in HTML documents - World Wide Web Consortium
18.1 Introduction to scripts A client-side script is a program that may accompany an HTML document or be embedded directly in it. The program executes on the client's machine when the document loads, or at some other time such as when a link is activated.
Mouseover - Wikipedia
Tooltip. A special usage of mouseover event is a tooltip showing a short description of the GUI object under the pointer. The tooltip generally appears only after the mouse or stylus is held over the object for a certain amount of time.
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Why doesn't OnMouseOver work in IE10? | Adobe Community
Dreamweaver CS3 I have this piece of code that displays tooltios on an image with a mouseover. It has not been modified in years and works about right
HTML onmouseover 事件属性 - w3school.com.cn