質問編集履歴
2
文法の修正
test
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File without changes
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test
CHANGED
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@@ -17,14 +17,6 @@
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17
17
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function update(illuminance) {
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document.getElementById("value").innerHTML = illuminance + " lux";
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-
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-
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-
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-
var colorPart = Math.min(255, illuminance).toFixed(0);
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-
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25
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document.getElementById("box").style.backgroundColor =
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26
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-
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"rgb(" + colorPart + ", " + colorPart + ", " + colorPart + ")";
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}
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22
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1
JSの内容とやりたい事をもう少し詳しく載せました。
test
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File without changes
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test
CHANGED
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@@ -16,7 +16,51 @@
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16
16
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17
17
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function update(illuminance) {
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18
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-
document.getElementById("value").innerHTML =
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19
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+
document.getElementById("value").innerHTML = illuminance + " lux";
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20
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+
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21
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+
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22
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var colorPart = Math.min(255, illuminance).toFixed(0);
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24
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25
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document.getElementById("box").style.backgroundColor =
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"rgb(" + colorPart + ", " + colorPart + ", " + colorPart + ")";
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}
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+
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+
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33
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if ("AmbientLightSensor" in window) {
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34
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35
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try {
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36
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var sensor = new AmbientLightSensor();
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38
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39
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sensor.addEventListener("reading", function (event) {
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40
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update(sensor.illuminance);
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});
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sensor.start();
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} catch (e) {
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48
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49
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console.error(e);
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50
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51
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}
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52
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+
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53
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}
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54
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55
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if ("ondevicelight" in window) {
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56
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57
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function onUpdateDeviceLight(event) {
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58
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update(event.value);
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60
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}
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window.addEventListener("devicelight", onUpdateDeviceLight);
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64
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}
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66
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@@ -24,13 +68,15 @@
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24
68
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25
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function displayDate() {
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70
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-
var txt = document.getElementById("txt
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71
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+
var txt = document.getElementById("txt");
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28
72
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29
73
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txt.innerHTML = "lux:" + illuminance;
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30
74
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31
75
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setInterval('displayDate()', 10000);
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76
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};
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78
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+
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79
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+
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34
80
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35
81
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```
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36
82
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@@ -39,3 +85,11 @@
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39
85
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onclickで指定していないと普通に動くので、なぜこのエラーが出てしまうのか分かりません。
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86
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41
87
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よろしくお願いいたします。
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88
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+
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89
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90
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91
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+
追記
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92
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+
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93
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onclickで環境光センサーの値を出力したいと考えています。
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94
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+
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95
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(onclick指定をしないと、ちゃんと動く様になっています。)
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