-3

javascript:

<script type="text/javascript">
function valButton(btn) {
    var cnt = -1;
    for (var i=btn.length-1; i > -1; i--) {
        if (btn[i].checked) {cnt = i; i = -1;}
    }
    if (cnt > -1) return btn[cnt].value;
    else return null;
}
function valForm(form) {
    var btn = valButton(form.value);
    if (btn == null) alert('Kein Radio-Button ausgewählt');

    if(btn != null) document.setfav.submit();


}
</script>

我的表格:

<form name="setfav" action="account/favsave" method="POST">
.
<input type="radio" name="group_shops" value="2">Supermarkt</input>
.
<input class="button" type="button" value="Add" onclick="valForm(setfav); ">
</form>

使用 symfony 1.4

当我做onclick时,根本没有任何动作。感谢帮助!

4

1 回答 1

3

setfav不会被定义;我想你可能是说document.setfav.

于 2012-06-28T15:34:38.347 回答