<html><title>英寸到英尺长度转换器</title><body><h2>长度转换器</h2><p>在英寸字段中输入一个值以将该值转换为英尺：</p><p> <label>英寸</label> <input id="inputInches" type="number" placeholder="Inches" oninput="LengthConverter(this.value)" onchange="LengthConverter(this.value)"></p><p>英尺: <span id="outputFeet"></span></p><script>function LengthConverter(valNum) { document.getElementById("outputFeet").innerHTML=valNum*0.083333;}</script></body></html>