有什么办法可以避免确认表格重新提交?The page that you're looking for used information that you entered. Returning to that page might cause any action that you took to be repeated.Do you want to continue?
使用 javascript 或 jquery 函数任何类型的示例来避免确认表单重新提交?
function getComboB(sel) {
var invoices=document.getElementById("invoices");
var input_val = document.getElementById("invoices").value;
invoices.action = "searchinvoices.php?invoices="+input_val+"";
invoices.submit();
}
<table width="371" border="2">
<form name="invoices" id="invoices">
<tr>
<td width="160"><font class="font2"> Search By Invoice's Number:</font></td>
<td width="198"><input type="text" class="input_field" style="background:#FFF !important;" name="invoices" id="invoices" onchange="getComboB();" ></td>
</tr>
<tr>
<td colspan="2"> </td>
</tr>
</form>
</table>