将PHP变量传递给Java Script window.location [英] Pass PHP Variable into Java Script window.location

问题描述

我正在尝试将php变量传递到java脚本window.location，该窗口在从数据库中删除项目后将用户返回到当前列表视图。我似乎无法使语法正确。

I am trying to pass a php variable into a java script window.location that returns a user to the current list view after deleting an item from the database. I can't seem to get the syntax correct.

代码：

function confirmation(a) {
var currString = "<? echo $currString ?>";
var answer = confirm("Are you sure you want to delete this item?")
if (answer){
    alert("The item has been deleted")
    window.location = "list.php?s='. $currString .'&=delete=true&id=" + a;
}
else{
    alert("The item has not been deleted")
}

推荐答案

试试这个：

function confirmation(a) {
    var currString = "<?php echo $currString ?>";
    var answer = confirm("Are you sure you want to delete this item?");
    if (answer){
        alert("The item has been deleted")
        window.location = "list.php?s=" + currString + "&=delete=true&id=" + a;
    }
    else{
        alert("The item has not been deleted");
}

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