我有这个 switch 语句:
var currency = "";
switch (row.currency) {
case 1 :
currency = "£";
break;
case 2 :
currency = " $";
break;
case 3 :
currency = "€";
break;
default:
currency = "£";
break;
}
然后我尝试在currency
这里参考:
<td>' + currency + '<input class="editinput number" type="text" value="' + row.adhoc_setup_rem_cost + '" name="changes[' + row.id + '][adhoc_setup_rem_cost]" /></td>
但是当我查看它时,我只会在输入框之前看到“未定义”这个词,而不是货币符号......