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Someone please help me with JavaScript.
Please help me with this code I wants to make buttons that can move the box up or down but i think i stuck someone please help https://code.sololearn.com/WBrSBCLn5ZCM/?ref=app
2 Answers
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// Umair Ansari , hope this helps
const box = document.getElementById("box");
const upBtn = document.getElementById("btn1");
const downBtn = document.getElementById("btn2");
var pos;
window.onload = function(){
upBtn.onclick = moveUp;
downBtn.onclick = moveDown;
box.style.top = "150px";
pos = 150;
ChkPos();
}
function moveUp(){
pos-=50;
if (pos<=0) pos=0;
box.style.top = pos+"px";
ChkPos();
}
function moveDown(){
pos+=50;
if (pos>=300) pos=300;
box.style.top = pos+"px";
ChkPos();
}
ChkPos = () => {
upBtn.disabled = pos<=0;
downBtn.disabled = pos>=300;
}
https://www.sololearn.com/compiler-playground/WzhmlHIus5Iw
0
Can you make a code this is not working I think I did something wrong