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α-wwwiki :: history/y/20130606-213313.txt

editor : alpha [83.159.125.165] 2013/06/06 21:33:14
_h1 a custom style "y" or "z"

_h3 1) using [[define]]
{define y () °°
  var args = [].slice.call(arguments).join( ' ' );
  var style=
    "font:normal 0.8em arial;"
   +"background:#888;"
   +"color:#fff;"
   +"text-align:center;"
   +"margin:20px 50px 0 50px;"
   +"padding:0 20px;"
   +"border:1px solid;"
   +"box-shadow:0px 0px 2px black;"
   +"-webkit-border-radius:10px;" 
   +"-moz-border-radius:10px;" 
   +"border-radius:10px;";
  return '{div {@ style="' + style + '"}' + args + '}';
°°}

{y a custom {u cute} tag}

_h3 code
{pre °°
{define y () ••
  var args = [].slice.call(arguments).join( ' ' );
  var style=
    "font:normal 0.8em arial;"
   +"background:#888;"
   +"color:#fff;"
   +"text-align:center;"
   +"margin:20px 50px 0 50px;"
   +"padding:0 20px;"
   +"border:1px solid;"
   +"box-shadow:0px 0px 2px black;"
   +"-webkit-border-radius:10px;" 
   +"-moz-border-radius:10px;" 
   +"border-radius:10px;";
  return '{div {@ style="' + style + '"}' + args + '}';
••}

{y a custom {u cute} tag}

°°}

_h3 2) using [[defun]]

function {defun z () °°div {@ style="

font:normal 0.8em arial;
   background:#888;
   color:#fff;
   text-align:center;
   margin:20px 50px 0 50px;
   padding:0 20px;
   border:1px solid;
   box-shadow:0px 0px 2px black;
   -webkit-border-radius:10px;
   -moz-border-radius:10px;
   border-radius:10px;

"}°°} OK

{{z} a custom {u cute} tag}

_p Note : the two characters " •• " are actually two characters degree " {sup o}{sup o} " !
_h3 code
_h5 first solution
{pre °°
{defun z () ••div {@ style="

"}••}

{{z} a custom {u cute} tag}
°°}
_h5 second solution
{pre °°
{defun mystyle () ••{@ style="

{div {mystyle} a custom {u cute} tag}

°°}
_p Note : functions "y" and "s" have no arguments. See page [[postit]] for a more intersting example with arguments.

_h3 3) and ?
_p Using define is difficult to code and easy to use (like any other tag), using defun is easy to code and a little more complex to use (the name has to be between two braces). The first one should be integrated in the core functions. The last may be useful occasionally. A question of context.