#javascript(){{ function calc(dmg,wei,ele){ var damage = Math.floor(dmg) + Math.floor(Math.random() * dmg * 4) - Math.floor(Math.random() * (wei/2)); damage = damage + Math.floor(Math.random() * (ele * 30 - 25)); var weight = damage - Math.floor(wei * 2) - Math.floor(Math.random() * wei * 5); document.getElementById("damage").innerHTML = damage; document.getElementById("weight").innerHTML = weight; } function oncalc(){ var ele = parseFloat(document.fm1.elem.value); var dmg = parseInt(document.fm1.dmg1.value)*ele; var wei = parseInt(document.fm1.wei1.value)*ele; calc(Math.sqrt(dmg),Math.sqrt(wei),ele); } window.onload=function(){ document.getElementById("btncalc").setAttribute("onclick","oncalc()"); } }} #html2(){ <form name="fm1"> 威力費:<INPUT type="text" name="dmg1" />0000G<br /> 重量費:<INPUT type="text" name="wei1" />0000G<br /> 属性補正:<INPUT type="text" name="elem" value=1.2 /><br /> <input type="button" value="親父に頼む" id="btncalc" /> <div id="damage">威力:0</div> <div id="weight">重量:0</div> </form> }