質問編集履歴
7
キャプチャ画面を追加いたしました。
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###前提・実現したいこと
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](263be59f33f5c30cf18714ece5f955ac.png)###前提・実現したいこと
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ここに質問したいことを詳細に書いてください
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6
タグ付け
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5
コード編集
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4
var obj = {}; var x = 1;を追記致しました。
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<script>
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var obj = {};
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var x = 1;
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function saveData() {
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// $("#text1, #text2, #text3").empty();
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3
console\.log\( localStorage\.getItem\("data"\) \);を追加いたしました。
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localStorage.setItem("data", JSON.stringify(obj));
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console.log( localStorage.getItem("data") );
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addlist();
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}
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コードとやりたいことを追記致しました。
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###該当のソースコード
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```
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```html
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<!DOCTYPE html>
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<html lang="ja">
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<head>
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<meta charset="utf-8">
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<title>localStorageのサンプル</title>
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<script src="http://code.jquery.com/jquery-2.0.0.min.js"></script>
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</head>
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<body>
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<div id="form">
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<textarea id="text1" name="japanese" cols="40" rows="5"></textarea>
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<!-- <input id="text1" type="text" size="50"> -->
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<input id="text2" type="text" size="50">
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<input id="text3" type="text" size="50">
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</div>
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<input type="button" onClick="saveData()" value="データ保存">
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<input type="button" onClick="readData()" value="データ読込">
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<input type="button" onClick="delData()" value="データ削除">
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<p id="exp_Q"></p>
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<p id="exp_A"></p>
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<p id="exp_I"></p>
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<p>単語：</p>
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<p id="list_Q">ex</p>
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<p id="list_A">ex</p>
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<p id="list_I">ex</p>
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<button onclick="next()">進む</button>
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<button onclick="addlist()">保存</button>
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<script>
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function saveData() {
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// $("#text1, #text2, #text3").empty();
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var text1 = $("#text1").val();
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var text2 = $("#text2").val();
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var text3 = $("#text3").val();
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obj[x] = {
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"english": text1,
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"japanese": text2,
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"info": text3
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};
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console.log(obj);
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x = x + 1;
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localStorage.setItem("data", JSON.stringify(obj));
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addlist();
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}
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var k = 0;
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// function back() {
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// var object = JSON.parse(localStorage.getItem("data"));
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// var keys = Object.keys(object);
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// $('#list_Q').text(object[keys[k]]['english']);
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// $('#list_A').text(object[keys[k]]['japanese']);
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// $('#list_I').text(object[keys[k]]['info']);
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// k--;
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// }
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// var k = 0;
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function next() {
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var object = JSON.parse(localStorage.getItem("data"));
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var keys = Object.keys(object);
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$('#list_Q').text(object[keys[k]]['english']);
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$('#list_A').text(object[keys[k]]['japanese']);
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$('#list_I').text(object[keys[k]]['info']);
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console.log(object[keys[k]]['english'])
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k++;
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}
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var iMax = 0;
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@@ -164,6 +322,18 @@
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}
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function count(){
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}
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</script>
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```
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1
タイトル編集
test
CHANGED
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@@ -1 +1 @@
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-
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1
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+
配列 オブジェクト番号の取得、割当
|
test
CHANGED
|
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