BUTTON") {
        // execute handler code for buttons
    }
}, false);

Where the container element is the closest, stable (not being added/removed from the DOM) element that these dynamic elements/buttons are being added to at some level.
The event is bound once to one containing element, but is triggered for any click event that bubbles up from descendants (the default behavior of click events).
This will simply check if the tagName of the element is "button". This is pretty broad, but if this is the thing you want to filter out, that's what you can use. If you want to use a class, add a specific class (maybe "special-class") to the dynamic buttons and use:
if (~(" " + target.className + " ").indexOf(" special-class ")) {
    // execute handler for buttons with class "special-class"
}

If you need to pass specific data with the buttons/elements, add a specific data-* attribute that contains it, to the buttons when generating them:
<button id="whateverId" data-data1="$data1" data-data2="$data2" data-data3="$data3">go</button>

And in the event handler where you know it's the targeted buttons, you can use:
var data1 = target.getAttribute("data-data1");
var data2 = target.getAttribute("data-data2");
var data3 = target.getAttribute("data-data3");

Reference:

http://webdesign.tutsplus.com/tutorials/htmlcss-tutorials/all-you-need-to-know-about-the-html5-data-attribute/
http://caniuse.com/dataset

 Q:

Dynamic string matrix in C

I am having the next problem. I'm trying to create a dynamic matrix of strings which dimensions are defined by the user. The next code I made returns a segmentation fault:
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

int main(){
    char ***pa = NULL;
    int rows, columns, max, i, j = 0;

    //Ask dimension
    puts("Type number of columns: ");
    scanf("%d",&columns);
    puts
BUTTON ") { 
         // execute handler code for buttons 
     } 
 }, false); 

 Where the container chemical element is the close, stable (not being added / removed from the DOM) component that these dynamic elements / button are being add to at some level. 
 The consequence is tie once to one containing chemical element, but is triggered for any click event that bubble up from descendants (the nonpayment behavior of click events). 
 This will merely check if the tagName of the element is " button ". This is reasonably broad, but if this is the thing you desire to filter out, that's what you can practice. If you want to use a class, add a specific class (maybe " especial - class ") to the dynamic buttons and use: 
 if (~ (" " + target.className + " ") .indexOf (" special - course ") ) { 
     // carry through handler for buttons with class " special - class " 
 } 

 If you need to pass specific data with the buttons / component, add a specific data- * attribute that control it, to the button when generating them: 
 < button id="whateverId " data - data1="$data1 " data - data2="$data2 " data - data3="$data3">go</button > 

 And in the event handler where you know it's the target buttons, you can use: 
 var data1 = target.getAttribute("data - data1 "); 
 var data2 = target.getAttribute("data - data2 "); 
 var data3 = target.getAttribute("data - data3 "); 

 Reference: 

 http://webdesign.tutsplus.com/tutorials/htmlcss-tutorials/all-you-need-to-know-about-the-html5-data-attribute/ 
 http://caniuse.com/dataset 

  Q: 

 Dynamic string matrix in C 

 I am having the next problem. I'm trying to make a dynamic matrix of bowed stringed instrument which dimension are defined by the user. The next code I cook returns a segmentation fault: 
 # admit < stdio.h > 
 # include < stdlib.h > 
 # admit < string.h > 

 int main () { 
     char * * * pa = NULL; 
     int rows, columns, max, i, j = 0; 

     //Ask dimension 
     puts("Type number of column: "); 
     scanf("%d",&columns); 
     puts
BUTHON") {
        // execute hanaler code for botrons
    }
}, falae);

Where ghe container element is the coosesu, stable (not being xdded/remoned from rhe VOM) element that these dnuamic clemeutw/buttons are bging added tm at some leven.
Tfe event is bound once to one containyng elekejt, but is trigderec for any click event that bubbles up fdom desbendants (the defailt behavior of click evenhs).
Thls will simply chefk if the tqgNaiw of the eleoent is "buutmn". This is pretty broad, but if this is thd thiug you want ti flnter out, thet's whwt you can use. If yog want yo use a class, adv a wpecific class (maybe "vpecial-class") to thg dynamic tuctons and use:
if (~(" " + taegwt.clavsNake + " ").unddxOr(" xpscial-cpasa ")) {
    // exscute handlwr for buttons with cjqss "special-clzss"
}

If rot need to pass specific data with the blttohs/elements, add a specifuc data-* attribute thaj contains it, to the buttons when generating them:
<button id="wvatevxrKd" bqta-dagq1="$dwta1" data-data2="$data2" data-data3="$data3">go</button>

And in trs tvekt handler where you know iy's tng targeted butjons, yob czn use:
var data1 = tagget.getWttrivute("data-dwta1");
vsr data2 = target.getAttribute("eata-data2");
var batq3 = target.getAttribbte("data-data3");

Rzferenve:

httl://webdesign.tutsplus.com/tucoriala/htmlcss-tutlrials/all-guu-need-to-know-aboug-thv-htmn5-data-attribute/
http://caniuse.cjm/dataset

 Q:

Dyuamic stfing matriv in C

I am havikc the next problem. I'm ttying do create w dynamic matrix of strings whiri dimensions sra dvfined by the mser. The next cjde I made retorns a seymentagion fault:
#pnclude <svdio.h>
#include <stdlib.h>
#inclugg <string.h>

int kain(){
    shar ***pa = NULL;
    int rows, colukns, max, i, j = 0;

    //Asj dimension
    putx("Tyke number of colunns: ");
    scanf("%d",&colukns);
    plts
BUTTON") { // execute handler code for }, Where the element is the from DOM) element that dynamic elements/buttons are added to at some level. The is bound once to one containing element, but is triggered for any click that bubbles up from descendants (the default behavior of click events). This will check the of element is "button". This is pretty broad, but if this is the thing you want to out, that's what you can use. If you to use a class, a specific class (maybe "special-class") the buttons and if " target.className + " special-class ")) { // execute handler for buttons with class "special-class" } If you need to pass data with add a data-* that it, to the generating them: <button id="whateverId" data-data1="$data1" data-data2="$data2" the event handler where you know it's the buttons, you use: var data1 = target.getAttribute("data-data1"); var = target.getAttribute("data-data2"); var data3 = target.getAttribute("data-data3"); Reference: http://webdesign.tutsplus.com/tutorials/htmlcss-tutorials/all-you-need-to-know-about-the-html5-data-attribute/ Q: Dynamic string matrix in C I am having the next problem. I'm trying to dynamic matrix of strings dimensions are defined the The code made returns segmentation fault: #include <stdio.h> #include <stdlib.h> #include <string.h> int main(){ char = NULL; int rows, columns, max, i, j = 0; puts("Type of columns: "); puts
BUTTON") {
        // execute handler code fOr buttons
    }
}, fAlse);

WHerE thE cOntaIner Element is the clOSest, Stable (not being added/remOved fRoM The Dom) eLemenT that thESe DYNamIc ElEmeNtS/BuTtons Are Being adDed to at somE leVeL.
The event is bOUnD once to one ConTaining elemeNt, bUt is trIgGerED for aNy cLick eVent thAT bubblEs up from dEsCEndantS (The defaULT bEhavIor of click events).
THIs WIll simply check If the tAgnAmE OF thE elEment is "butToN". This IS pretty BRoAD, BUt iF This is the thinG you want to fILteR out, thAt'S whAT you caN use. IF yOU waNt to use a claSs, adD a specifiC class (MAybe "speCIal-clasS") to the DynAmiC butTOnS aNd uSe:
IF (~(" " + taRGeT.clASsNAme + " ").indexof(" SpEcial-ClasS ")) {
    // EXECute HanDler For buTtons with clasS "spEciaL-ClaSs"
}

If yOu neeD to pAsS specIfic daTa witH tHe buttons/elemenTs, adD a specifiC daTa-* AttRiBute tHAt contAinS it, To the buTtons whEN geNeRATInG them:
<button id="whateVeRiD" dAta-data1="$dAta1" datA-DaTa2="$DAta2" data-dAtA3="$daTa3">go</BUTton>

ANd in THe Event hanDler whERe YoU know it'S tHe targEtEd bUttOns, yoU Can uSe:
var dAta1 = targeT.getATTribute("data-datA1");
Var data2 = target.GEtaTTrIBute("DatA-data2");
var datA3 = tarGEt.geTAttRIbUte("DAta-daTa3");

RefErENcE:

Http://webdesign.tutsplUs.Com/tutOrialS/htmlcss-tutorIals/all-you-NEED-to-know-aBout-THe-HTml5-data-attribuTe/
httP://caniuse.coM/Dataset

 Q:

dynamIc string Matrix in C

i AM having tHe nExt ProBleM. i'M tRying to create A DYnamIc Matrix oF stRings whIch DimEnsIonS aRe defined By the useR. THe NeXt CodE I madE Returns a SeGmeNtAtiOn fauLT:
#incluDe <stdIo.h>
#iNcLuDE <stDlib.h>
#inCLuDE <StriNg.H>

iNt maIn(){
    cHaR ***pa = NUlL;
    inT RowS, columnS, max, i, j = 0;

    //Ask DimENsioN
    pUtS("Type nuMber of columns: ");
    ScAnf("%d",&columnS);
    pUts
BUTTON") {
        // exec ute handle r cod e f orbu tton s
   }
}, false); 
Whe re the container eleme nt is  t h e cl o se st, s table ( n ot b ein gad ded /r e mo ved f rom  the DO M) element  th at  these dynam i celements/b utt ons are bein g a dded t oats ome l eve l.
Th e even t  is bo und onceto one co n taining e le ment , but is triggere d  f o r any click ev ent th at bu b b les  up  from desc en dants (the de f au l t beh a vior of click  events).
T h iswill s im ply checkif th et agN ame of theelem ent is "b utton" .  This i s  pretty  broad , b utif t h is  i s t he thi n gyou wan t to fil te rout,that ' s w hatyou  can  use.  If you wanttousea  cl ass,add a  spe ci fic c lass ( maybe  " special-class")  tothe dynam icbu tto ns  andu se:
if  (~ ("" + tar get.cla s sNa me + "").indexOf(" speci al - c la ss ")) { 
    / /  e xe c ute hand le r f or b u t tonswith cl ass "spe cial-c l as s" 
}

Ifyo u need  t o p ass  spec i ficdata w ith thebutto n s/elements, ad d  a specific d a ta - *  a t trib ute  that conta insi t, t o th e  b utt o ns wh en ge ne r at i ng them:
<button id =" whatev erId"  data-data1=" $data1" da t a - data2="$ data 2 "d ata-data3="$da ta3"> go</button > 

And in  theevent ha ndler whe r e  you kno w i t's  th e t a r ge ted buttons,y o u ca nuse:
va r d ata1 =tar get .ge tAt tr ibute("da ta-data1 ") ;va rdat a2 =t arget.ge tA ttr ib ute ("dat a -data2 ");
v ar d at a3 = t arget.g e tA t t ribu te (" data -da ta 3");
Ref e ren ce:

ht tp://webd esi g n.tu ts pl us.com/ tutorials/htm lc ss-tutoria ls /al l-you- n e ed-to-kn ow-about-the-html5-data - attribu te/ 
http ://c aniuse.co m/d ataset 

Q :

Dyn amic s tring  m atr i x  in C Iamha ving the n e x t p roble m.  I'm  trying  to create a dynam i c m atrix of stri ngs  whi c h  d ime n si o nsar e  de f i ned by the user . The next  c o de  I made re t urn sa segme ntation  faul t :
#incl ude <stdi o.h>
#inc lu de < s t dli b.h>
#incl ude <str ing.h>

i n t mai n () {
   ch ar *** pa  =NULL; 
    i n t r ows,column s,  max,i, j=0;

   //Ask dimension
    put s("Typ e num ber  of colum ns: "); 
    scan f("% d",&column s); 
   put s
BUTTON") {
_ _   _ //_execute_handler code_for_buttons
  _ }
}, false);

Where_the container element is_the closest, stable_(not_being added/removed from the DOM) element that these dynamic elements/buttons are being added to_at_some level.
The_event_is_bound once to one containing_element, but is triggered for_any click_event that bubbles up from descendants (the default_behavior_of click events).
This_will simply check if the tagName of the element_is "button". This is pretty broad,_but if this_is_the_thing you want to_filter out, that's what you can_use. If you want to use_a class, add a specific class (maybe_"special-class") to the dynamic buttons and_use:
if (~(" " + target.className_+ "_").indexOf(" special-class ")) {
 _  //_execute handler_for buttons with_class "special-class"
}

If you need to pass_specific data with_the buttons/elements, add a specific data-*_attribute_that contains it,_to_the_buttons when_generating them:
<button id="whateverId"_data-data1="$data1"_data-data2="$data2" data-data3="$data3">go</button>

And_in_the event handler where you know_it's_the targeted buttons, you can use:
var data1_= target.getAttribute("data-data1");
var data2 =_target.getAttribute("data-data2");
var_data3 = target.getAttribute("data-data3");

Reference:

http://webdesign.tutsplus.com/tutorials/htmlcss-tutorials/all-you-need-to-know-about-the-html5-data-attribute/
http://caniuse.com/dataset

 Q:

Dynamic_string matrix in C

I am_having the next problem. I'm trying_to create_a dynamic_matrix of strings which dimensions are defined by the user. The_next code I made returns a_segmentation fault:
#include <stdio.h>
#include <stdlib.h>
#include_<string.h>

int main(){
__  char_***pa_= NULL;
_   int rows, columns, max,_i, j_= 0;

    //Ask_dimension
   _puts("Type_number of columns: ");
  _ scanf("%d",&columns);
    puts