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Сообщение от j0hnik
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http://jsfiddle.net/alegraft/q24z7zym/2/
вот и пример!
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Бивас, тест! (с)
tmp.js
function myFunc (){
var rez = 0;
with (document){
if (getElementById ('b1').checked) rez += parseFloat(getElementById('s1').innerHTML);
if (getElementById ('b2').checked) rez += parseFloat(getElementById('s2').innerHTML);
if (getElementById ('b3').checked) rez += parseFloat(getElementById('s3').innerHTML);
if (getElementById ('b4').checked) rez += parseFloat(getElementById('s4').innerHTML);
getElementById ('r').innerHTML = rez;
}
}
tmp.html
<!DOCTYPE html>
<html>
<head>
<meta http-equiv='Content-Type' content='text/html; charset=windows-1251' />
<script src='tmp.js'></script>
<!--
<script src='http://code.jquery.com/jquery-latest.js'></script>
<script src="https://code.angularjs.org/1.3.9/angular.min.js"></script>
<script src="https://code.angularjs.org/1.3.9/angular-route.js"></script>
-->
<style type='text/css'>
</style>
<script type='text/javascript'>
</script>
</head>
<body>
<div style="border: 1px solid black; padding: 10px; margin: 10px;">
<input type="checkbox" name="" value="" />
<input type="checkbox" name="" value="" />
<input type="checkbox" name="" value="" />
<input id="b1" onclick="myFunc ()" type="hidden" name="" value="" />
<span hidden id="s1">100</span>
</div>
<div style="border: 1px solid black; padding: 10px; margin: 10px;">
<input type="checkbox" name="" value="" />
<input type="checkbox" name="" value="" />
<input type="checkbox" name="" value="" />
<input id="b2" onclick="myFunc()" type="hidden" name="" value="" />
<span hidden id="s2">100</span>
</div>
<div style="border: 1px solid black; padding: 10px; margin: 10px;">
<input id="b3" onclick="myFunc()" type="checkbox" name="" value="" />
<span hidden id="s3">100</span>
<input id="b4" onclick="myFunc()" type="checkbox" name="" value="" />
<span hidden id="s4">100</span>
</div>
<div class="formInputBlock">
<br />
<b>Итоговая сумма:</b> <span id="r" name="sum">0</span> руб.
</div>
</body>
</html>
У меня все работает...
Хоть в файлах... Хоть на странице... Все одинаково.
