Question

我有这行代码，其值为id = 0061237

<a id="DeleteButton" href="#" onclick="DeleteMovie(0061237);" >
    <button  class="btn btn-danger">Delete Movie</button>
</a>

当它传递给JavaScript函数时，它将其参数值更改为 25247 。只有一些值发生这种情况，对于其他值，这是正常的吗？

JavaScript函数：

function DeleteMovie(MovieID) {
    var ConfirmDelete = confirm('Do You Really Want To Delete Movie?');
    if (ConfirmDelete == true)
        location.replace("Delete.php?MovieID="+MovieID);
}

Answer 1

那是因为在JavaScript中，带有前导零的数字被视为八进制，而在十进制中，您的数字将被转换为25247.

尝试将其作为字符串传递：onclick="DeleteMovie('0061237');"

Ref：＆＃34;在整数字面上前导0（零）表示它是八进制。＆＃34;

Answer 2

尝试将ID放在＆＃39; 0061237＆＃39;

之间

<a id="DeleteButton" href="#" onclick="DeleteMovie('0061237');" >
    <button  class="btn btn-danger">Delete Movie</button>
</a>
function DeleteMovie(MovieID) {
    var ConfirmDelete = confirm('Do You Really Want To Delete Movie?');
    if (ConfirmDelete == true)
        location.replace("Delete.php?MovieID="+MovieID);
}

JavaScript函数更改属性的值

2 个答案: