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<h1>表單同時複習087至089</h1> <input type="text" id="subject"> <select id="food"> <option selected>Love愛</option> <option>Hate恨</option> <option>No Comment沒意見</option> </select> <input type="text" id="object"> <input onclick="compute()" type="button" value="執行" /> <p id="out"></p> <script> function compute() { var feel = document.getElementById("food"); var sub = document.getElementById("subject"); var obj = document.getElementById("object"); document.getElementById("out").innerHTML = "<font size