javascript - JSON - How to give onclick element in script? -

how give onclick function id in javascript? eg: onclick function oclick="function('#id')" , need action made in div. each buttons contain own id's. couldnt figure out how use element generate using json.

i prefer javascript rathar jquery.

function myfunction(arr) {     var out = "";     var i;     for(i = 0; i<arr.length; i++) {         out += '<button onclick="function('#' + arr[i].ids + '')">' +         arr[i].blaah + '</button><br>';     }     document.getelementbyid("id01").innerhtml = out; } 

do need this?

var arr = ["id1", "id2", "id3", "id4"]    function onclick() {      alert("you clicked button id: " + this.id);  }    function createbuttons(arr) {      var out = document.getelementbyid("out");      (var = 0, l = arr.length; < l; i++) {          var node = document.createelement("button");          node.id = arr[i];          node.innerhtml = "button " + arr[i];          node.addeventlistener("click", onclick, false);          out.appendchild(node);      }  }    createbuttons(arr);

<div id="out">  </div>