Alex

function getBlock(data) {
    return $(`<div>${data}</div>`) // код блока
}

daraArr.forEach(data => {
$('body').append(getBlock(data))
})

$('#cont').animate({ opacity: 'hide' }, "slow", function(){
    $('#'+idach).animate({opacity: 'show'}, "slow"});
});

angular.module('app')
  .controller('switchView', function() {
      this.tabs = ['tab1', 'tab2'];
      this.addTab = function (tabContent) { return this.tabs.push(tabContent); };
      this.delTab = function () { return this.tabs.pop(); };
  })

<div id="vk_api_transport"></div>
<script type="text/javascript">
  window.vkAsyncInit = function() {
    VK.init({
      apiId: ВАШ_APP_ID
    });
  };

  setTimeout(function() {
    var el = document.createElement("script");
    el.type = "text/javascript";
    el.src = "//vk.com/js/api/openapi.js";
    el.async = true;
    document.getElementById("vk_api_transport").appendChild(el);
  }, 0);
</script>

<button data-text='<?php echo $text ?>'>Отправить</button>

.container {
overflow: hidden;
width:600px;
height:300px;
}