javascript - Should I use Ids for HTML elements in angularjs application -


'id' of input element , 'for' of label, associates label element , makes label clickable. in jquery/javascript easy find element using ids. in angularjs there no use of ids , angularjs need id of element anywhere , first question:

  1. should have ids make label clickable?

now, of suggest, depends on requirements, say, requirements says, need make label clickable. that's why, putting ids in input elements. problem comes, when trying create directives common html templates/sections (e.g. address) make reusable. , trying generate dynamic ids dynamic templates. becomes complex when dynamic templates nested. creates problem ng-required nested dynamic templates. other questions are:

  1. is worth have dynamic id generation , complexity, make label clickable (which kind of basic requirement ux)?
  2. is there way in angulrjs 'for' functionality of label without having ids?

with regards labels can include form element inside them:

<label>     label     <input type="text"></input> </label>

when click on label in this jsfiddle input field focussed, work other input tag types.


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