javascript - TEXT INPUT BOX: how to display placeholder at the end of the typed text? -


so... have list of input boxes in form... no labels, placeholder texts.

lets have text input field email...

and value of text ruby@rails.com

i display: (email) after string...

enter image description here

(only when input blured, when input focused, label shouldn't there)...this know how it...

the problem is, don't know how calculate witdh of actual text inside input box, can display label right beside (another element positioned absolutely of course)

any ideas?

========================================================== edit

so, using in html markup

<input type="text" name="my_field" value="" data-fixed-placeholder="(email)" placeholder="email">

and using jquery check if data fixed-placeholder present... , display it...

so (just semantically... code not that)

$("[data-fixed-placeholder]").on("focus", function(e){     //hide fixed placeholder }).on("blur", function(e){     //show palceholder    //1. check if there no text inside... don't show (the original placeholder still visible)    //2. if there text, calculate how wide    //3. wrap input box in div, make position relative, append div inside text fixed-placeholder    //4. position text next actual text in input box });

hope helps me better.


Comments

Post a Comment

Popular posts from this blog

java.util.scanner - How to read and add only numbers to array from a text file -

i'm learning java , have question regarding reading file want read numbers file contains strings well. here example of file: 66.56 "3 java 3-43 5-42 2.1 1 and here coding: public class test { public static void main (string [] args){ if (0 < args.length) { file x = new file(args[0]); try{ scanner in = new scanner( new fileinputstream(x)); arraylist<double> test = new arraylist<>(); while(in.hasnext()){ if(in.hasnextdouble()){ double f=in.nextdouble(); test.add(f);} else {in.next();} } catch(ioexception e) { system.err.println("exception during reading: " + e); } } my problem add 66.56,2.1 , 1 doesn't add 3 after "3 or ignores 3-43 , 5-42 can tell me how skip strings , add doubles here? thanks all said 3 ie; "3, 3-43 , 4-42 strings either u read string , split , check number @ " , - or put in space between characters , integers. jvm after compilation tre...
Read more

rewrite - Trouble with Wordpress multiple custom querystrings -

i'm working on adding multiple querystring , doesn't seem work. i've found codes seems work others might i'm missing something. i want like: http://mydomain.com/board/?getyear=2013&getsometext2=sometext to http://mydomain.com/board/2013/sometext/ i added code below functions.php file. doesn't seem work should though. this works. echoing querystring gets both variable without problem. http://mydomain.com/board/2013/sometext/ but doesn't. tested querystring vis isset() seems nothing being set/get http://mydomain.com/board/2013/ function add_query_vars($vars) { $vars[] = "getyear"; $vars[] = "getsometext2"; return $vars; } add_filter('query_vars', 'add_query_vars'); function add_rewrite_rules($arules) { $anewrules = array('board/([^/]+)/([^/]+)/?$' => 'index.php?pagename=board&getyear=$matches[1]&getsometext2=$matches[2]'); $arules = $a...
Read more