回答編集履歴
2
修正
answer
CHANGED
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@@ -62,7 +62,7 @@
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62
62
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let upfiles = [];
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63
63
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$('#upfiles').on('change', function (e) {
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64
64
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$.each(e.target.files, function (i, item) {
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65
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-
upfiles
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65
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+
upfiles.push(item);
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66
66
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});
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67
67
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console.log(upfiles.length);
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68
68
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});
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1
追記
answer
CHANGED
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@@ -32,4 +32,42 @@
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32
32
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</script>
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33
33
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</body>
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34
34
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</html>
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35
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+
```
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36
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+
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37
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+
---
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38
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+
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39
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+
```html
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40
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+
<!doctype html>
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41
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+
<html lang="ja">
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42
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+
<head>
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43
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+
<meta charset="UTF-8">
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44
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+
<meta name="viewport"
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45
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content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
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46
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+
<meta http-equiv="X-UA-Compatible" content="ie=edge">
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47
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+
<title>Document</title>
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48
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</head>
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49
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+
<body>
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50
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<form action="" method="post">
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51
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+
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52
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<p>
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53
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<input id="upfiles" type="file" name="upfiles" multiple>
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54
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</p>
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55
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+
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56
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</form>
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57
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<script src=""></script>
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58
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<script src="https://code.jquery.com/jquery-3.4.1.min.js"
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59
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+
integrity="sha256-CSXorXvZcTkaix6Yvo6HppcZGetbYMGWSFlBw8HfCJo=" crossorigin="anonymous"></script>
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60
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+
<script>
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61
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+
$(function () {
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62
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+
let upfiles = [];
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63
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+
$('#upfiles').on('change', function (e) {
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64
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+
$.each(e.target.files, function (i, item) {
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65
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+
upfiles[upfiles.length] = item;
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66
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+
});
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67
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+
console.log(upfiles.length);
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68
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+
});
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69
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+
});
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70
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+
</script>
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71
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+
</body>
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72
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+
</html>
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35
73
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```
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