<p><a href="./dummy.php" id="target">SYNCER</a></p> <p><pre><code><a id="<span id="id">target</span>">SYNCER</a></code></pre></p> <p id="output" class="output"></p> <p id="error" class="error none"></p> <p><button id="get" class="button">取得</button></p> <p><button id="set" class="button">変更</button></p> <p><button id="reset" class="button">リセット</button></p> .output { color: #
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