javascript语句中的Php语句
我希望在下面的javascript语句中包含以下php变量($crs_sub2):javascript语句中的Php语句,javascript,php,jquery,html,mysql,Javascript,Php,Jquery,Html,Mysql,我希望在下面的javascript语句中包含以下php变量($crs_sub2): <script> document.getElementById("checkbox1").addEventListener('change', function() { var crs_category1 = document.getElementById("checkbox1").checked; if (crs_category1 === true){
<script>
document.getElementById("checkbox1").addEventListener('change', function() {
var crs_category1 = document.getElementById("checkbox1").checked;
if (crs_category1 === true){
document.getElementById('checkboxLoading').innerHTML = '';
} else {
window.open ('searchPage.php?user_query=$crs_sub2&search=search','_self',false);
</script>
$search_query2 = $_GET['crs_category'];
$get_cats = "select DISTINCT cat_subc1,cat_subc2,cat_subc3,cat_subc4,cat_subc5,cat_subc6,cat_subc7,cat_subc8,cat_subc9,cat_subc10,cat_subc11,cat_subc12,cat_subc13,cat_subc14,cat_subc15,cat_subc16,cat_subc17,cat_subc18 from categories where (cat_title like '%$search_query2%')";
$run_cats = mysqli_query($con, $get_cats);
while ($row_cats=mysqli_fetch_array($run_cats)) {
$crs_sub2 = $row_cats['cat_subc2'];
}
像这样使用
window.open ('searchPage.php?user_query=<?php echo $crs_sub2; ?>&search=search','_self',false);
window.open('searchPage.php?用户查询=&search=search','self',false);
您可以尝试以下操作(如果javascript和php都在同一页面上)
$search\u query2=$\u GET['crs\u category'];
$get_cats=“从以下类别中选择不同的类别:类别1、类别2、类别3、类别4、类别5、类别6、类别7、类别8、类别9、类别10、类别11、类别12、类别13、类别14、类别15、类别16、类别17、类别18(类别标题如“%$search_query2%”);
$run\u cats=mysqli\u查询($con,$get\u cats);
while($row\u cats=mysqli\u fetch\u数组($run\u cats)){
$crs_sub2=$row_cats['cat_sub2'];
?>
document.getElementById(“checkbox1”).addEventListener('change',function(){
var crs_category1=document.getElementById(“checkbox1”)。选中;
如果(crs_类别1==真){
document.getElementById('checkboxLoading')。innerHTML='';
}否则{
window.open('searchPage.php?user_query=&search=search','self',false);}
$search_query2 = $_GET['crs_category'];
$get_cats = "select DISTINCT cat_subc1,cat_subc2,cat_subc3,cat_subc4,cat_subc5,cat_subc6,cat_subc7,cat_subc8,cat_subc9,cat_subc10,cat_subc11,cat_subc12,cat_subc13,cat_subc14,cat_subc15,cat_subc16,cat_subc17,cat_subc18 from categories where (cat_title like '%$search_query2%')";
$run_cats = mysqli_query($con, $get_cats);
while ($row_cats=mysqli_fetch_array($run_cats)){
$crs_sub2 = $row_cats['cat_subc2'];
?>
<script>
document.getElementById("checkbox1").addEventListener('change', function() {
var crs_category1 = document.getElementById("checkbox1").checked;
if (crs_category1 === true){
document.getElementById('checkboxLoading').innerHTML = ' ';
} else {
window.open ('searchPage.php?user_query=<?php echo $crs_sub2; ?>&search=search','_self',false);}
</script>
<?php
}