我对IE有问题。我在JS中使用输入类型范围创建了带有计算的表单。这是jsfiddle的链接:http : //jsfiddle.net/vu378xh9/8/ 和html代码:
<form action="" method="post" name="checkincome">
<label>Persons</label>
<input id="persons" name="persons" type="range" min="1" max="41" value="10" oninput="chckIncome();" />
<p id="personsvalue">10</p>
<br />
<label title="">Sale per person</label>
<input id="starters" name="starters" type="range" value="21.2" min="0.0" max="100.0" step="5" oninput="chckIncome();" />
<p id="startersvalue">21</p>
<br />
<p id="resultsvalue"></p>
<p style="text-align:center; padding-top:10px;">
<input name="Reset" class="btn btn-large" type="reset" value="Reset" />
</p>
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Javascript:
function chckIncome() {
var price = 49.9;
var regular = 199.9;
var form = document.forms.checkincome;
var x = parseFloat(form.persons.value);
var y = parseFloat(form.starters.value);
var z …Run Code Online (Sandbox Code Playgroud)