js解决快速回车重复订单提交(客户端方式)

Html代码:

<form action="order_add_data.php" method="post" name="order_adds">



..........







<input type="submit" class="submit" id='fk_submit' value="提交添加" size="10"  onclick="return check_input();"/>



</form>

 

 

js代码:成功提交后将 submit 置为不可用阙状态。

注:引入了jquery

     function check_input (){

         var order_num=$("#order_num").val();

         var dinghuo=$("#dinghuo").val();

         var dinghuo_tel=$("#dinghuo_tel").val();

         var shouhuo=$("#shouhuo").val();

         var shouhuo_tel=$("#shouhuo_tel").val();

         var songhuo_addr=$("#songhuo_addr").val();

         var shangpin=$("#shangpin").val();

         var shuliang=$("#shuliang").val();



         if (order_num==""||dinghuo==""||dinghuo_tel==""||shouhuo==""||shouhuo_tel==""||songhuo_addr==""||shangpin==""||shuliang=="")

         {

         alert("带*不能为空!");

         return false;

         }else{
       //验证通过后:执行如下代码 document.order_adds.submit(); $(
"#fk_submit").attr('disabled',true); return false; }

 

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