javascript - Uncaught ReferenceError: function is not defined (noob here需要指导)
问题描述
我可以让我的页面做我想做的事，我不知道我错过了什么，它应该在某些 div 中打印一些计算结果，但是当我运行它时我不断收到未声明的函数错误，这里什么也没发生是我的代码：
<!DOCTYPE html>
<html lang="es">
<head>
<meta charset="UTF-8">
<meta favicon="icono.png">
<meta content="width=device-width, initial-scale=1">
<meta description="calculador de perdida auditiva">
<meta keywords="calculador de perdida auditiva, nombre del
laboratorio, audiometria, etc">
<title>Calculador de perdida auditiva</title>
</head>
<body>
<form name="form1" id="form1" action=javascript:izquierdo()
method=post>
<h2>Oido izquierdo</h2>
<label for="freq500oi"> 500hz</label>
<select name="frequencia 500" id="freq500oi">
<option value='-10'>-10</option>
<option value='-5'>-5</option>
<option value='0' selected>0</option>
<option value='5'>5</option>
<option value='10'>10</option>
<option value='15'>15</option>
<option value='20'>20</option>
<option value='25'>25</option>
<option value='30'>30</option>
<option value='35'>35</option>
<option value='40'>40</option>
<option value='45'>45</option>
<option value='50'>50</option>
<option value='55'>55</option>
<option value='60'>60</option>
<option value='65'>65</option>
<option value='70'>70</option>
<option value='75'>75</option>
<option value='80'>80</option>
<option value='85'>85</option>
<option value='90'>90</option>
<option value='95'>95</option>
<option value='100'>100</option>
<option value='105'>105</option>
<option value='110'>110</option>
<option value='115'>115</option>
<option value='120'>120</option>
</select>
<br>
<label for="freq1000oi" >1000hz</label>
<select name="frequencia 1000" id="freq1000oi">
<option value='-10'>-10</option>
<option value='-5'>-5</option>
<option value='0' selected>0</option>
<option value='5'>5</option>
<option value='10'>10</option>
<option value='15'>15</option>
<option value='20'>20</option>
<option value='25'>25</option>
<option value='30'>30</option>
<option value='35'>35</option>
<option value='40'>40</option>
<option value='45'>45</option>
<option value='50'>50</option>
<option value='55'>55</option>
<option value='60'>60</option>
<option value='65'>65</option>
<option value='70'>70</option>
<option value='75'>75</option>
<option value='80'>80</option>
<option value='85'>85</option>
<option value='90'>90</option>
<option value='95'>95</option>
<option value='100'>100</option>
<option value='105'>105</option>
<option value='110'>110</option>
<option value='115'>115</option>
<option value='120'>120</option>
</select>
<br>
<label for="freq2000oi">2000hz</label>
<select name="frequencia 2000" id="freq2000oi">
<option value='-10'>-10</option>
<option value='-5'>-5</option>
<option value='0' selected>0</option>
<option value='5'>5</option>
<option value='10'>10</option>
<option value='15'>15</option>
<option value='20'>20</option>
<option value='25'>25</option>
<option value='30'>30</option>
<option value='35'>35</option>
<option value='40'>40</option>
<option value='45'>45</option>
<option value='50'>50</option>
<option value='55'>55</option>
<option value='60'>60</option>
<option value='65'>65</option>
<option value='70'>70</option>
<option value='75'>75</option>
<option value='80'>80</option>
<option value='85'>85</option>
<option value='90'>90</option>
<option value='95'>95</option>
<option value='100'>100</option>
<option value='105'>105</option>
<option value='110'>110</option>
<option value='115'>115</option>
<option value='120'>120</option>
</select>
<br>
<label for="freq3000oi">3000hz</label>
<select name="frequencia 3000" id="freq3000oi">
<option value='-10'>-10</option>
<option value='-5'>-5</option>
<option value='0' selected>0</option>
<option value='5'>5</option>
<option value='10'>10</option>
<option value='15'>15</option>
<option value='20'>20</option>
<option value='25'>25</option>
<option value='30'>30</option>
<option value='35'>35</option>
<option value='40'>40</option>
<option value='45'>45</option>
<option value='50'>50</option>
<option value='55'>55</option>
<option value='60'>60</option>
<option value='65'>65</option>
<option value='70'>70</option>
<option value='75'>75</option>
<option value='80'>80</option>
<option value='85'>85</option>
<option value='90'>90</option>
<option value='95'>95</option>
<option value='100'>100</option>
<option value='105'>105</option>
<option value='110'>110</option>
<option value='115'>115</option>
<option value='120'>120</option>
</select>
<br>
</form>
<form name="form2" id="form2" action=javascript:derecho() method=post>
<h2>Oido Derecho</h2>
<label for="freq500od"> 500hz</label>
<select name="frequencia 500" id="freq500od">
<option value='-10'>-10</option>
<option value='-5'>-5</option>
<option value='0' selected>0</option>
<option value='5'>5</option>
<option value='10'>10</option>
<option value='15'>15</option>
<option value='20'>20</option>
<option value='25'>25</option>
<option value='30'>30</option>
<option value='35'>35</option>
<option value='40'>40</option>
<option value='45'>45</option>
<option value='50'>50</option>
<option value='55'>55</option>
<option value='60'>60</option>
<option value='65'>65</option>
<option value='70'>70</option>
<option value='75'>75</option>
<option value='80'>80</option>
<option value='85'>85</option>
<option value='90'>90</option>
<option value='95'>95</option>
<option value='100'>100</option>
<option value='105'>105</option>
<option value='110'>110</option>
<option value='115'>115</option>
<option value='120'>120</option>
</select>
<br>
<label for="freq1000od">1000hz</label>
<select name="frequencia 1000" id="freq1000od">
<option value='-10'>-10</option>
<option value='-5'>-5</option>
<option value='0' selected>0</option>
<option value='5'>5</option>
<option value='10'>10</option>
<option value='15'>15</option>
<option value='20'>20</option>
<option value='25'>25</option>
<option value='30'>30</option>
<option value='35'>35</option>
<option value='40'>40</option>
<option value='45'>45</option>
<option value='50'>50</option>
<option value='55'>55</option>
<option value='60'>60</option>
<option value='65'>65</option>
<option value='70'>70</option>
<option value='75'>75</option>
<option value='80'>80</option>
<option value='85'>85</option>
<option value='90'>90</option>
<option value='95'>95</option>
<option value='100'>100</option>
<option value='105'>105</option>
<option value='110'>110</option>
<option value='115'>115</option>
<option value='120'>120</option>
</select>
<br>
<label for="freq2000od">2000hz</label>
<select name="frequencia 2000" id="freq2000od">
<option value='-10'>-10</option>
<option value='-5'>-5</option>
<option value='0' selected>0</option>
<option value='5'>5</option>
<option value='10'>10</option>
<option value='15'>15</option>
<option value='20'>20</option>
<option value='25'>25</option>
<option value='30'>30</option>
<option value='35'>35</option>
<option value='40'>40</option>
<option value='45'>45</option>
<option value='50'>50</option>
<option value='55'>55</option>
<option value='60'>60</option>
<option value='65'>65</option>
<option value='70'>70</option>
<option value='75'>75</option>
<option value='80'>80</option>
<option value='85'>85</option>
<option value='90'>90</option>
<option value='95'>95</option>
<option value='100'>100</option>
<option value='105'>105</option>
<option value='110'>110</option>
<option value='115'>115</option>
<option value='120'>120</option>
</select>
<br>
<label for="freq3000od">3000hz</label>
<select name="frequencia 3000" id="freq3000od">
<option value='-10'>-10</option>
<option value='-5'>-5</option>
<option value='0' selected>0</option>
<option value='5'>5</option>
<option value='10'>10</option>
<option value='15'>15</option>
<option value='20'>20</option>
<option value='25'>25</option>
<option value='30'>30</option>
<option value='35'>35</option>
<option value='40'>40</option>
<option value='45'>45</option>
<option value='50'>50</option>
<option value='55'>55</option>
<option value='60'>60</option>
<option value='65'>65</option>
<option value='70'>70</option>
<option value='75'>75</option>
<option value='80'>80</option>
<option value='85'>85</option>
<option value='90'>90</option>
<option value='95'>95</option>
<option value='100'>100</option>
<option value='105'>105</option>
<option value='110'>110</option>
<option value='115'>115</option>
<option value='120'>120</option>
</select>
</form>
<form id="form3" name="form3" action=javascript:calculo method=post>
<input type="submit" id="calc" value="Calcular">
<h2>Perdida oido izquierdo: </h2><div id="total1"></div><p>%</p>
<h2>Perdida oido derecho: </h2><div id="total2"></div><p>%</p>
<h2>Perdida biaural: </h2><div id="total3"></div><p>%</p>
</form>
<script type="text/javascript" src="/scripts/calculo.js"></script>
</body>
</html>
这是js：
function calculo() {
var temp1 = document.form1.getElementById('freq500oi');
var temp2 = document.form1.getElementById('freq1000oi');
var temp3 = document.form1.getElementById('freq2000oi');
var temp4 = document.form1.getElementById('freq3000oi');
var izq1 = temp1[temp1.selectedIndex].value;
var izq2 = temp2[temp2.selectedIndex].value;
var izq3 = temp3[temp3.selectedIndex].value;
var izq4 = temp4[temp4.selectedIndex].value;
var tot1 = (((izq1 + izq2 + izq3 + izq4) / 4) - 25) * 1.5;
var temp5 = document.form2.getElementById('freq500od');
var temp6 = document.form2.getElementById('freq1000od');
var temp7 = document.form2.getElementById('freq2000od');
var temp8 = document.form2.getElementById('freq3000od');
var der1 = temp5[temp5.selectedIndex].value;
var der2 = temp6[temp6.selectedIndex].value;
var der3 = temp7[temp7.selectedIndex].value;
var der4 = temp8[temp8.selectedIndex].value;
var tot2 = (((der1 + der2 + der3 + der4) / 4) - 25) * 1.5;
var mejor = Math.min(tot1, tot2);
var peor = Math.max(tot1, tot2);
var tot3 = ((mejor * 5) + peor) / 6;
function izquierdo() {
document.form3.getElementById('total1').innerHTML = tot1;
}
function derecho() {
document.form3.getElementById('total2').innerHTML = tot2;
}
function biaural() {
tot3 = tot3 * 100;
tot3 = Math.floor(tot3);
tot3 = tot3 / 100;
document.form3.getElementById('total3').innerHTML = tot3;
}
document.form3.getElementById("calc").addEventListener("click",
izquierdo(), true);
document.form3.getElementById("calc").addEventListener("click",
derecho(), true);
document.form3.getElementById("calc").addEventListener("click",
biaural(), true);
}
我非常感谢对我做错了什么的一些见解，我是 html 和 js 的新手（昨天开始学习）所以我可能会遗漏一些明显的东西 ps：对不起，如果我拼写错误或者我的英语生疏了
解决方案
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