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set column-count by optionNum

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This commit is contained in:
Yueyu 2021-05-13 18:38:49 +08:00
parent 8c5e099337
commit 3293e506ca
1 changed files with 9 additions and 0 deletions
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9
src/entry/index.js
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@ -273,6 +273,15 @@ function indexShowQuestion (key) {
}
optionNum = optionNum + 1;
});
// iPad mini has the minimum screen size, it can show 13 items in one column
// and we use 3 columns as default
if (optionNum > 13 * 5) {
gn('optionsList').style['column-count'] = 8;
} else if (optionNum > 13 * 3) {
gn('optionsList').style['column-count'] = 5;
} else {
gn('optionsList').style['column-count'] = 3;
}
gn('optionsList').className = 'optionsList show';
}
}