本页面仅作测试使用，当前测试人：Sonicth0623（留言）
隐藏
<input type="button" name="" id="hidebutton" value="隐藏" onclick="test()" /> <script>var spo = document.getElementById('spoiler'); var hidbutton = document.getElementById('hidebutton'); if (spo.style.display = 'block'){ var sposta = 'block'; } else { var sposta = 'block'; } function test(){ if(sposta == 'block') { spo.style.display = 'none'; sposta = "none"; hidbutton.value = "显示" } else { spo.style.display = 'block'; sposta = 'block'; hidbutton.value = "隐藏" } }