我有一個表格,並要執行此功能的提交按鈕被按下後:JavaScript函數提交
function bereken() {
if(document.getElementById('v1_1').checked) {
c = c - 0
}else if(document.getElementById('v1_2').checked) {
c += 1;
}else if(document.getElementById('v1_3').checked) {
c += 2;
}else if(document.getElementById('v1_4').checked) {
c += 3;
}else if(document.getElementById('v1_5').checked){
c += 4;
}
var naam = document.getElementById('naamTxt').value;
var percentages = "C: " + c/40*100 + "%. S: " + s/40*100 + "%. G: "+ g/40*100 + "%. E:" + e/20*100 + "%. I= " + i/20*100 + "%";
var antwoorden = "1. Ik ben spontaan =" + $('input[name=v1]:checked', '#myForm').val() + " 2. Mijn gedachten zijn ordelijk = " + $('input[name=v1]:checked', '#myForm').val();
var li = document.getElementById("klasDown");
var klas = li.options[li.selectedIndex].value;
alert(klas + ", "+ naam + " = C: " + c/40*100 + "%. S: " + s/40*100 + "%. G: "+ g/40*100 + "%. E:" + e/20*100 + "%. I= " + i/20*100 + "% " + "1. Ik ben spontaan =" + $('input[name=v1]:checked', '#myForm').val() + " 2. Mijn gedachten zijn ordelijk = " + $('input[name=v1]:checked', '#myForm').val());
}
我已經嘗試了不同的方法,探索通過類似在這個網站上的問題,但沒有成功。有人可以指出爲什麼它沒有被解僱嗎?
<form id="myForm" method="post" onsubmit="return bereken()" >
Volledige naam: <input name="naamTxt" type="text" maxlength="512" id="naamTxt" class="searchField"/> <br>
Klas: <select name="klasDown">
<option value="H4A" selected="selected">H4A</option>
<option value="H4B" >H4B</option>
<option value="H4C">H4C</option>
<option value="H4C">H4D</option>
<option value="H4C">V4A</option>
<option value="H4C">V4B</option>
<option value="H4C">V4C</option>
<option value="H4C">V4D</option>
</select>
</div>
<br> <input type="submit" name="submit" value="submit" onclick="bereken()">
</form>
我已經試過的onsubmit,的onclick等。
您當前的代碼確實執行該功能。但是,你的代碼中有語法錯誤。 –