How can I count text lines inside an DOM element? Can I?

How can I count text lines inside an DOM element? Can I?



1.perlfaq4 - perldoc.perl.org

Description:perlfaq4. NAME; DESCRIPTION; Data: Numbers. Why am I getting
long decimals (eg, 19.9499999999999) instead of the numbers I should be
getting (eg, 19.95)?



2.Can I use... Support tables for HTML5, CSS3, etc

Description:Compatibility tables for support of HTML5, CSS3, SVG and other
technologies in various browsers.



3.HTML element - Wikipedia, the free encyclopedia

Description:An HTML element is an individual component of an HTML document
or "web page", once this has been parsed into the Document Object Model.
HTML is composed of a tree of ...



4.Newest Questions - Stack Overflow

Description:Is there a way to set pixels with a certain colour ,such as
red or green pixels on bitmap image, to 'read only' so that it can't be
altered by the user.



5.Extensible Markup Language (XML) 1.0 (Fifth Edition)

Description:Enables generic SGML to be served, received, and processed on
the Web in the way that is now possible with HTML. XML has been designed
for ease of implementation and ...



6.HTML Standard - WHATWG

Description:1.9.2 Typographic conventions. This is a definition,
requirement, or explanation. This is a note. This is an example. This is
an open issue. This is a warning.



7.4.12.4 The canvas element — HTML Standard

Description:There are two ways for a canvas element to acquire a rendering
context: the canvas element can provide one via the getContext() method,
and one can be assigned to it ...



8.How Browsers Work: Behind the scenes of modern web ...

Description:The browsers we will talk about. There are five major browsers
used on desktop today: Chrome, Internet Explorer, Firefox, Safari and
Opera. On mobile, the main ...



9.CodeMirror: User Manual

Description:User manual and reference guide. CodeMirror is a code-editor
component that can be embedded in Web pages. The core library provides
only the editor component, no ...



10.Selectors Level 3 - World Wide Web Consortium

Description:Abstract. Selectors are patterns that match against elements
in a tree, and as such form one of several technologies that can be used
to select nodes in an XML document.