Question

以下代码为购买力平价。

echo "<input type= submit  name= delete  value= $t2[0]  class= delete_button  onclick= return confirm( Please Confirm Delete ); >"

在用户点击删除纽顿时,我试图创建一个删除的纽子,它应当要求确认。但在这种情况下,它没有工作。

is there any best way to delete with confirmation in php with/ or javascript and no ajax

Answer 1

你的引言正在打破;

onclick= return confirm( Please Confirm Delete ); >

相反使用;

onclick="return confirm( Please Confirm Delete );">

Answer 2

顺便说一句:

<input type= submit  name= delete  value= $t2[0]  class= delete_button  onclick= return askme(); >

//javascript function
function askme() {
  if(confirm("Are you sure you want to delete this..?")) {
     //delete someting
  }
}

Answer 3

引言是错误的,而是使用:

 echo "<input type= submit  name= delete  value= $t2[0]  class= delete_button  onclick= return confirm("Please Confirm Delete"); >"

您将在<条码>中再次引用。

Answer 4

你们不能“召回”把《加拿大刑法》编为 j。唯一可以做的是,向服务器机边PHP设计书发出一项要求,该要求书将考虑到你转至文字的各自参数,并产生(使用对应或打印)产出,这些产出将自动在请求中提供。

ery杂

$.post( url/to/script.php , {parameter1:  whatever , param2:  something }, function(response) {
   // the output of the PHP script is available in the variable "response"
   alert(response);
});

购买力平价的文字可以接管参数,与参数一起采取行动并产生产出。

$param1 = $_POST["parameter1"];
$param2 = $_POST["param2"];
// do whatever you want with $param1 and $param2
// create some output using echo/print
echo "This will be transferred back to the calling Javascript";

Answer 5

你们可以尝试,非常容易,而且能够发挥作用。

   <td> <a  onClick="return confirm( DELETE: Are You sure ?? );"  href="member_delete?id=<?php echo $row[ memID ];?>" >delete <i class="fa fa-trash-o" aria-hidden="true"></i></a></td> [DEMO][1]

我假定,它被列入成员名单。

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