回答編集履歴
1
jsでmapにアクセスするところのサンプル追加
test
CHANGED
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@@ -16,10 +16,6 @@
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```html
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<!DOCTYPE html>
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@@ -28,33 +24,65 @@
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<head>
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<script th:inline="javascript">
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const mapObj = /*[[${slctTypeMap}]]*/ null;
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console.log(mapObj);
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</script>
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</head>
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<body>
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// MAPを使ってプルダウンを表示しています。これはうまくいきます。
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-
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<ul>
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<li>
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<
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<select id="slctType" name="slctType">
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<option value="">------------</option>
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<option th:each="mp : ${slctTypeMap}" th:value="${mp.value}" th:inline="text">
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[[${mp.key}]]
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</option></select>
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</li>
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<li>
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<select id="by_js" name="selectType">
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</select>
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</li>
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</ul>
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<script th:inline="javascript">
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const mapObj = /*[[${slctTypeMap}]]*/ null;
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const selectElement = document.getElementById("by_js");
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for (let key in mapObj) {
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console.log("selectに追加します -> " + "key:" + key + " value:" + mapObj[key]);
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let option = document.createElement("option");
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option.text = key;
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option.value = mapObj[key];
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selectElement.appendChild(option);
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}
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</script>
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</body>
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