Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Just for think
1.
2. var array = ["hello", "world", 500];
for( var i = 0; i < array.length; i++ ){
console.log( array[i] );
}
3. var obj = { color: "blue", width:500, height:500 };
var array = Object.keys( obj );
for( var i = 0; i < array.length; i++ ){
console.log( obj[ array[i] ] );
}
4.
5. var arraySelect =
document.getElementsByTagName('select');
var element = document.getElementById('content');
function dropdownStyles(){
var style = this.id;
var value = this.value;
element.style[style] = value;
}
for( var i = 0; i < arraySelect.length; i++ ){
arraySelect[i].addEventListener( 'change',
dropdownStyles );
}