質問編集履歴
3
html訂正
test
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File without changes
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test
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@@ -55,6 +55,8 @@
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55
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<meta charset="utf-8">
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<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
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+
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</head>
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2
ソースの修正
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test
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@@ -42,7 +42,7 @@
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43
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<?php
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-
session_start
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+
session_start();
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?>
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1
ソースを追加しました。
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test
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@@ -33,3 +33,113 @@
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33
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他のWebのサンプル等も色々試してみましたが、Ajaxで進捗率が100%になるがupload.phpに推移しなかったり、いきなり100%になってしまったり、おそらくやり方が悪いのだと思いますが、なかなかに上手く動作しません。
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34
34
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35
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何か別のやり方、特別な設定等が必要なのでしょうか？
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36
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+
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37
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38
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39
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index.php
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```
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<?php
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session_start
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?>
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48
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+
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49
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+
<!doctype html>
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50
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+
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51
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+
<html lang="ja">
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52
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+
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53
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+
<head>
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54
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+
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55
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+
<meta charset="utf-8">
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56
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+
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57
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+
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
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58
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59
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+
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60
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+
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61
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+
<body>
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62
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+
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63
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+
<form method="post" action="index.php" enctype="multipart/form-data">
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64
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+
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65
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<input id="uploadedFile" type="file" name="file">
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66
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+
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67
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+
<input type="hidden" name="<?php echo ini_get("session.upload_progress.name"); ?>" value="example" />
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68
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+
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69
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+
<span id="progress">0%</span>
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70
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+
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71
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<p><input type="submit" value="ファイルをアップする"></p>
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72
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+
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73
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</form>
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74
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+
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75
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+
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76
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77
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+
<script type="text/javascript">
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78
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+
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79
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+
$(function() {
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80
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+
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81
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+
$("form").submit(function() {
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82
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+
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83
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+
var progress = $("#progress");
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84
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+
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85
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+
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86
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+
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87
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+
var f = function() {
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88
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+
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89
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+
$.getJSON("./progress.php", function(data) {
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90
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+
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91
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+
//console.dir(data);
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92
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+
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93
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+
if (data != null) {
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94
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+
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95
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+
progress.text(
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96
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+
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97
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+
"" + Math.round(100 * (data["bytes_processed"] / data["content_length"])) + "%"
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98
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+
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99
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+
);
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100
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+
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101
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+
if (!data["done"]) {
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102
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+
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103
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+
setTimeout(f, 200);
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104
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+
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105
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+
}
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106
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+
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107
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+
}
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108
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+
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109
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+
});
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110
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+
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111
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+
};
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112
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+
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113
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+
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114
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+
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115
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+
setTimeout(f, 300);
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116
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+
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117
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+
});
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118
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+
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119
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+
});
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120
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+
|
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121
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+
</script>
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122
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+
|
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123
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+
</body>
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|
124
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+
|
|
125
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+
</html>
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|
126
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+
|
|
127
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+
```
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|
128
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+
|
|
129
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+
|
|
130
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+
|
|
131
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+
progress.php
|
|
132
|
+
|
|
133
|
+
```ここに言語を入力
|
|
134
|
+
|
|
135
|
+
<?php
|
|
136
|
+
|
|
137
|
+
session_start();
|
|
138
|
+
|
|
139
|
+
$key = ini_get("session.upload_progress.prefix")."example";
|
|
140
|
+
|
|
141
|
+
echo isset($_SESSION[$key]) ? json_encode($_SESSION[$key]) : json_encode(null);
|
|
142
|
+
|
|
143
|
+
?>
|
|
144
|
+
|
|
145
|
+
```
|