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DOMContentLoaded could not load a function() | PCFreek.dk
27Jan/120

DOMContentLoaded could not load a function()

I ran into a problem where my DOMContentLoaded could not load a function(); on a specific version of Appcelerator (Titanium). Like:

<script type="text/javascript">
var scroll1, scroll2, myScroll;
function loaded() {
  //iScroll - Scroll up and down
  scroll1 = new iScroll('RightContent', { useTransition:true });
  scroll2 = new iScroll('MainContent2', { useTransition:true });
  //iScroll - Snap left and right
  myScroll = new iScroll('wrapper', {
    snap: true,
    momentum: false,
    hScrollbar: false,
    onScrollEnd: function () {
      document.querySelector('#indicator > li.active').className = '';
      document.querySelector('#indicator > li:nth-child(' + (this.currPageX+1) + ')').className = 'active';
    }
   });
}
document.addEventListener('touchmove', function (e) { e.preventDefault(); }, false);
document.addEventListener('DOMContentLoaded', loaded, false);
</script>

But if I changed it so DOMContentLoaded loaded the code directly it worked again.

<script type="text/javascript">
document.addEventListener('touchmove', function (e) { e.preventDefault(); }, false);
window.addEventListener('DOMContentLoaded', function () {

      var scroll1, scroll2, myScroll;
  //iScroll - Scroll up and down
  scroll1 = new iScroll('RightContent', { useTransition:true });
  scroll2 = new iScroll('MainContent2', { useTransition:true });
  
  //iScroll - Snap left and right
  myScroll = new iScroll('wrapper', {
    snap: true,
    momentum: false,
    hScrollbar: false,
    onScrollEnd: function () {
      document.querySelector('#indicator > li.active').className = '';
      document.querySelector('#indicator > li:nth-child(' + (this.currPageX+1) + ')').className = 'active';
    }
   });
});
</script>

Hope this will help other in the same situation.

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