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<title>Kole UI · 计数器 InputNumber（普通 H5）</title>
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<style>.demo{padding:24px;background:var(--kole-color-page-bg);font-family:var(--kole-font-family)}.demo h1{margin:0 0 4px;font-size:20px;color:var(--kole-color-text-title)}.sub{margin:0 0 20px;color:var(--kole-color-text-secondary);font-size:12px}.demo-block{padding:16px;margin-bottom:16px;background:var(--kole-color-card-bg);border:1px solid var(--kole-color-border);border-radius:var(--kole-radius-large)}.demo-block h2{margin:0 0 12px;font-size:14px;color:var(--kole-color-text-title)}.row{display:flex;flex-wrap:wrap;align-items:center;gap:12px}.demo-note{margin:12px 0 0;color:var(--kole-color-text-secondary);font-size:12px}</style></head>
<body><div class="demo"><h1>计数器 InputNumber（纯 H5）</h1><p class="sub">输入数量、金额或排序权重，支持最小值、最大值、步长和精度。</p><div class="demo-block"><h2>默认与常用变体</h2><div class="row kole-inputnumber"><div class="kole-inputnumber-input-row"><button class="kole-inputnumber-action" type="button" data-minus aria-label="减少">−</button><input class="kole-inputnumber-control kole-inputnumber-number" type="number" value="3" min="0" max="99" aria-label="数量"><button class="kole-inputnumber-action" type="button" data-plus aria-label="增加">+</button></div></div></div><div class="demo-block"><h2>状态与使用场景</h2><div class="row kole-inputnumber"><div class="kole-inputnumber-surface" style="padding:12px">输入数量、金额或排序权重，支持最小值、最大值、步长和精度。</div><span class="kole-inputnumber-desc">支持键盘焦点、状态反馈和令牌化样式。</span></div><p class="demo-note">零运行时依赖；数据请求、权限和国际化由宿主接入方决定。</p></div></div><script>(function () { var n = document.querySelector('.kole-inputnumber-number'); document.querySelector('.kole-inputnumber [data-minus]').addEventListener('click', function () { n.stepDown(); }); document.querySelector('.kole-inputnumber [data-plus]').addEventListener('click', function () { n.stepUp(); }); }());</script></body></html>