How can phpstrom run with html.php and js code at the same time?-PHP Chinese Network Q&A

<!DOCTYPE html>
<html>
<head lang="en">
<meta charest=""UTF-8>
<title></title>
<script src="jquery-3.0.0.js" type="text/javascript"> </script>
</head>
<body>
<?php
$str = '';
$str.='<span style="color:rgb('.mt_rand(0,255).',
'.mt_rand(0,255).','.mt_rand(0,255).')
">'.mt_rand(0,9).'<span>';
$str.='<span style="color:rgb('.mt_rand(0,255).',
'.mt_rand(0,255).','.mt_rand(0,255).')
">'.mt_rand(0,9).'<span>';
$str.='<span style="color:rgb('.mt_rand(0,255).',
'.mt_rand(0,255).','.mt_rand(0,255).')
">'.mt_rand(0,9).'<span>';
$str.='<span style="color:rgb('.mt_rand(0,255).',
'.mt_rand(0,255).','.mt_rand(0,255).')
">'.mt_rand(0,9).'<span>';
//echo $str;
?>
<label for="check">请输入验证码:</label>
<div id="hiddent_val" style="display: none;"><?php echo $str ?></div>
<input type="text" name="check" id="check_val"><?php echo $str; ?>
<br/>
<input type="button" onclick="javascript:check();" value="提交">
<script>
function check() {
var v1=$("#hiddent_val").text();/*//得到的是随机验证码的值，本来是字符型*/
v1 = v1*1;//转成数值类型
var v2=$("#check_val").val();/*//同理*/
v2 = v2*1;
if(v1==v2){
alert('OK');
}else{
alert('false');
}

}
</script>
</body>
</html>

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