text: "use strict";
  
  let gridElements = document.querySelectorAll("[data-gfbs]");
  
  document.getElementById("console").innerHTML +=
    "gridElements= " + gridElements + "<br />";
  
  console.log(gridElements);
  for (let gridElement of gridElements) {
    for (let attribute of gridElement.attributes) {
      if (attribute.localName.includes("gfbs")) {
        let attValue = attribute.value;
  
        console.log(attribute);
        document.getElementById("console").innerHTML +=
          "attribute= " + attribute + "<br/>";
        console.log(attValue);
        document.getElementById("console").innerHTML +=
          "attValue= " + attValue + "<br/>";
        console.log(typeof attValue);
        document.getElementById("console").innerHTML +=
          "typeof attValue= " + typeof attValue + "<br/>";
  
        let attVAs = attValue.split("&");
        for (let attVS of attVAs) {
          console.log(attVS);
          document.getElementById("console").innerHTML +=
            "attVS= " + attVS + "<br/>";
            gridElement.style.cssText += attVS +';';
          
        }
      }
    }
  }
  
  /* for(let attribute of gridElements.attributes){
    if(attribute.localName.includes('gfbs')){
      console.log(attribute);
    }
  } */
  