ResourceTraSua > js > JS mycode.js > [] CalTotal
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var CalTotal = function(){
let total=0
var x=document.getElementsByClassName('checkeditem')
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var y=""
for (var i = 0; i < x.length; i++) {
if (x[i].checked) {
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y+=document.querySelectorAll("label") [i].innerText+"<br/>"
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total += parseFloat(x[i].value)
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}
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}
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if(total>0){
document.getElementById('name').style.display='block'
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document.getElementById('totalprice').style.display='block'
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}
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else{
document.getElementById('name').style.display='none'
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document.getElementById('totalprice').style.display='none'
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}
document.getElementById("name").innerHTML=y
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document.getElementById("totalprice").innerHTML="Total Amount: "+tot
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}
