2014/10/16 上午 12:05:08

jquery Programming Glossary: maxwords

Limit length of textarea in Words using Javascript?

http://stackoverflow.com/questions/12676453/limit-length-of-textarea-in-words-using-javascript

do an alert and then return false You may also want to add change or blur event handler to handle text pasting. var maxWords 150 jQuery 'textarea' .keypress function var this wordcount this this wordcount this.val .split b s . .length if wordcount.. jQuery 'textarea' .keypress function var this wordcount this this wordcount this.val .split b s . .length if wordcount maxWords jQuery .word_count span .text maxWords alert You've reached the maximum allowed words. return false else return jQuery .word_count.. this wordcount this this wordcount this.val .split b s . .length if wordcount maxWords jQuery .word_count span .text maxWords alert You've reached the maximum allowed words. return false else return jQuery .word_count span .text wordcount jQuery..

A simple jQuery form validation script [closed]

http://stackoverflow.com/questions/15060292/a-simple-jquery-form-validation-script

Standard Rules http jqueryvalidation.org category methods Optional Rules available with the additional methods.js file maxWords minWords rangeWords letterswithbasicpunc alphanumeric lettersonly nowhitespace ziprange zipcodeUS integer vinUS dateITA..