var thestring = $(this).attr('href'); var thenum = thestring.replace( /(^.+)(\w\d+\w)(.+$)/i,'$2'); alert(thenum);. ... <看更多>

I used the following regexp to extract numbers from a string: var string = "border-radius:10px 20px 30px 40px"; var numbers ... ... <看更多>

There is no limit to the number of digits of a string value (other than that of JavaScript's maximum array size), but the largest recommended exponent ... ... <看更多>

To find the position of an element in an array, you use the indexOf() method. ... the indexOf() method starts searching from the begining of the string. ... <看更多>

You can always get the full international number (including country code) using getNumber , then you only have to store that one string in your database ... ... <看更多>