js display code example
Example 1: display none js
document.getElementById("myDIV").style.display = "none";
Example 2: javascript display block
document.getElementById("someElementId").style.display = "block";
Example 3: js display
Check this! https://dev.to/devlorenzo/js-hide-and-show-32og
Example 4: how to display ä in js
// Ü, ü \u00dc, \u00fc
// Ä, ä \u00c4, \u00e4
// Ö, ö \u00d6, \u00f6
// ß \u00df