Custom JavaScript examples

[Erwin van der Zwart]

Hi,

Put this in your custom Javascript and upload a audiofile called 'click.mp3' into your image -> backgrounds tab:

Only for / available in new upcomming firmware version

Code:

// Closing current script section to add elements
</script>

<audio id="LM_Audio" style="display: none;"></audio>
 
<script type="text/javascript"> // Starting new script section after adding elements
$(function() {
    
    var LM_snd = document.getElementById("LM_Audio");
    LM_snd.src= "/scada/resources/img/click.mp3";
    LM_snd.load();
  
    function LM_Pressed_Audio() {
      LM_snd.play();
    }
    
    $(".item-control")
      .on("vmousedown", function() {
      LM_Pressed_Audio()
    });
  
    $(".btn")
      .on("vmousedown", function() {
      LM_Pressed_Audio()
  });
  
  mute = Scada.encodeGroupAddress('1/1/1'); // Use bit object !
  objectStore.addListener(mute, function(obj, type) {
    if(obj.value == 1){
        LM_snd.muted = true;
    } else {
      LM_snd.muted = false;
    }
  });
  
  volume = Scada.encodeGroupAddress('1/1/2'); // Use byte object !
  objectStore.addListener(volume, function(obj, type) {
    if( obj.datatype.major == 5 && obj.datatype.minor == 0 ){
    var volumevalue = (obj.value / 2.55) / 100;
        LM_snd.volume = volumevalue;
    } else if ( obj.datatype.major == 5 && obj.datatype.minor == 1 ){
        var volumevalue = (obj.value / 100);
        LM_snd.volume = volumevalue;
    }
  });
  
});