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do not re-send request if user is already on that page

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hippoz 2020-10-07 19:15:33 +03:00
parent 7ec4a9fe12
commit 5aca17af7a
1 changed files with 6 additions and 3 deletions
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9
res/index.js
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@ -1,12 +1,15 @@
let selected = 'button-home'; let selectedButtonId = 'button-home';
const changeSelected = (buttonId) => { const changeSelected = (buttonId) => {
A(`#${selected}`).removeClass('button-selected'); A(`#${selectedButtonId}`).removeClass('button-selected');
A(`#${buttonId}`).addClass('button-selected'); A(`#${buttonId}`).addClass('button-selected');
selected = buttonId; selectedButtonId = buttonId;
}; };
const onButtonClick = (buttonId) => { const onButtonClick = (buttonId) => {
if (selectedButtonId === buttonId) {
return;
}
changeSelected(buttonId); changeSelected(buttonId);
switch (buttonId) { switch (buttonId) {
case 'button-home': { case 'button-home': {