我需要的功能是带有TextArea的文本框。
这是我迄今为止完成的链接: http://jsfiddle.net/nqjQ2/2/ 有时一些功能会起作用,有时不会,并且在使用 onKeyUp 和 onKeyDown 时会遇到浏览器问题。谁能帮我解决这个问题?
1) maximum total lines- 6 and
2) in each line there must be maximum of 16 chars
3) if user enters 17th character the cursor should go to the next line
and user will type in there (the line will be counted)
4) if user reaches to the 7th line it will not allow user to write
5) if user type e.g "Hello, I Love StackOverflow and its features" (counting
from 1st Char 'H', the 16th char is 't' but it is whole word 'StackOverflow',
it shouldn't break and continue to next line e.g.
Hello, I Love St
ackOverflow
now the whole word should come to next line like:
Hello, I Love
StackOverflow
and its features
这是我迄今为止完成的链接: http://jsfiddle.net/nqjQ2/2/ 有时一些功能会起作用,有时不会,并且在使用 onKeyUp 和 onKeyDown 时会遇到浏览器问题。谁能帮我解决这个问题?