javascript - 为什么我的 msgbox 总是返回 true？

Question

为什么我的 msgbox 总是返回 true？

<script type="text/javascript">
function deletesubj(x){
    var conf = confirm("Are you sure you want to delete this subject?"){
         return true;
    }
    else{
     return false;
}
}</script>

Answer 1

检查后的条件：

var conf = confirm("Are you sure you want to delete this subject?")
if (conf) {
    return true;
} else {
    return false;
}