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回答いただいた方に対する追記

2019/08/25 01:37

投稿

nanase21
nanase21

スコア144

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@@ -75,3 +75,51 @@
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  });
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  ```
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+
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+
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+ #追記
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+ ```js
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+ function getCountUp() {
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+ let room_id = document.getElementById("room_id").value;
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+ let data_count = document.getElementById("data_count").value;
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+ $.ajax({
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+ url: `/rooms/${room_id}`,
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+ type: "GET",
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+ //GETでpostしたい。
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+ data: {memos: 'text', count: data_count},
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+ dataType: "json",
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+ success: function (data) {
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+ let data_count = document.getElementById("data_count").value;
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+ let get_data_count = data.length;
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+ $('#data_count').val(data.length);
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+ },
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+ error: function (data) {
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+ console.log("error");
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+ }
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+ });
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+ }
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+ ```