我可以在.js文件中包含php脚本吗？ 链式下拉列表

Question

Can I use php in between a javascript file? My javascript file has more functions from the php script This is my js file

var hide_empty_list=true;

addListGroup("vehicles", "Area");

addList("Area", "Select a Area", "", "dummy-maker");
addList("Area", "Alappakkam", "Alappakkam", "Alappakkam");
addList("Area", "Porur", "Porur", "Porur");
addList("Area", "Vanagaram", "Vanagaram", "Vanagaram", 1);

addList("Alappakkam", "Select Volunteer", "", "dummy-Alappakkam");
addList("Alappakkam", "Monish", "car", "Alappakkam-Cars");
addList("Alappakkam", "Kala", "suv", "Alappakkam-SUVs/Van");
addList("Alappakkam", "Akil", "truck", "Alappakkam-Trucks", 1);

addList("Porur", "Select Volunteer", "", "dummy-honda");
addList("Porur", "Srinivasan", "car", "Honda-Cars");
addList("Porur", "Lingesh", "suv", "Honda-SUVs/Van", 1);
addList("Porur", "Akash", "suv", "Honda-SUVs/Van", 1);
addList("Porur", "Prakash", "suv", "Honda-SUVs/Van", 1);

addList("Vanagaram", "Select Volunteer", "", "dummy-chrysler");
addList("Vanagaram", "Sudharshan", "car", "Chrysler-Cars", 1);
addList("Vanagaram", "Sarath", "suv", "Chrysler-SUVs/Van");

And my php script is

<?php
# here database details      
@mysql_connect('mysql.hostinger.in', 'u467215xxx_xxxx', 'xxxxxxx');
@mysql_select_db('u467215728_chnai');

$sql = "SELECT address FROM member ";
$result = mysql_query($sql);

echo "<select name='address'>";
while ($row = mysql_fetch_array($result)) {
    echo "<option value='" . $row['address'] ."'>" . $row['address'] ."</option>";
}
echo "</select>";
?>

Actually what I am trying to do here is fetch the data from my database and enter into the drop down. I completed the script for a single drop down but here it is actually chained drop down.

Answer 1

You can't add php code inside a js file. You can rename your .js file as .php and add your js code inside a script tags, like:

<?php
//your php code .....
?>
<script>
//your javascript code
</script>