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fixed bugs #62

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Closed
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fixed bugs #62

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6751758
fixed bugs
Dec 20, 2016
22041d4
Update index-FINISHED.html
Dec 20, 2016
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16 changes: 13 additions & 3 deletions 10 - Hold Shift and Check Checkboxes/index-FINISHED.html
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Original file line number Diff line number Diff line change
Expand Up @@ -106,13 +106,13 @@
<script>
const checkboxes = document.querySelectorAll('.inbox input[type="checkbox"]');

let lastChecked;
let lastChecked = 'none';

function handleCheck(e) {
// Check if they had the shift key down
// AND check that they are checking it
let inBetween = false;
if (e.shiftKey && this.checked) {
if (e.shiftKey && lastChecked != 'none' && this !== lastChecked) {
// go ahead and do what we please
// loop over every single checkbox
checkboxes.forEach(checkbox => {
Expand All @@ -124,11 +124,21 @@

if (inBetween) {
checkbox.checked = true;
}else{
if(checkbox !== this && checkbox !== lastChecked){
checkbox.checked = false;
}
}
});
}

lastChecked = this;
if(e.shiftKey && lastChecked != 'none'){
return;
}else if(this.checked == true){
lastChecked = this;
}else{
lastChecked = 'none';
}
}

checkboxes.forEach(checkbox => checkbox.addEventListener('click', handleCheck));
Expand Down