Skip to content

Instantly share code, notes, and snippets.

@kao-ono
Last active January 24, 2020 13:58
<form>
<!--入力画面作成-->
<textarea id="newlineTest1" class="sample3" cols="40" rows="8">
改行をいれてみよう
</textarea>
<textarea id="newlineTest2" class="sample3" cols="40" rows="8">
改行をいれてみよう
</textarea>
</form>
<button id="btn" type="submit" name="example" value="ボタン" >JSON書き出し</button>
<!--jQueryライブラリの読み込み-->
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
<!--Javascript開始-->
<script>
$('#btn').click(function(){
//JSONの入れ物jsonの作成
let json = {};
//画面の値取得、jsonに格納
json.newlineTest1 = $('#newlineTest1').val();
json.newlineTest2 = $('#newlineTest2').val();
//改行ありjsonの確認
console.log(json);
//jsonをstring(文字列)に変換
let jsonStr = JSON.stringify(json);
//文字列から改行コードを削除
let json2 = jsonStr.replace( /\\n/g , '');
console.log(json2); //改行削除後
})
</script>
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment