Question

我想在javascript代码执行时执行这些函数;

＆＃13;

function check_count2($userid,$picid){
	$sql5 = "select count(*) from abctable 
			where persona='$kuladii123' and personb='$resimid'";
	$result5 = mysql_query($sql5);

	$row5 = mysql_fetch_row($result5);
	return $row5[0];

}

function myfunction($userid,$picid){
	$test = check_count2($userid,$picid);

	if ($test == 0){
		$sql6 = "insert into abctable (persona,personb) 
				values ($userid,$picid)";

		$result6 = mysql_query($sql6);
	}
}

＆＃13;

Javascript代码;

＆＃13;

<script type="text/javascript">
  
$(".photos'.$picid.'").waypoint(function() {       

         myfunction(); // I WANT THIS FUNCTION HERE!

        }
});

</script>

＆＃13;

我无法打电话给我，请帮助我。

Answer 1

要使用javascript执行php函数，您需要AJAX。您需要创建一个执行该函数的php文件的ajax调用。

mainForm = new MForm();//mainForm will be null because the constructor got aborted or something

如何在脚本中执行函数？

1 个答案: