多次在ins标记内通过JavaScript添加值_Javascript_Insert_Variable Assignment_Adsense_Queryselector

多次在ins标记内通过JavaScript添加值

javascript

多次在ins标记内通过JavaScript添加值,javascript,insert,variable-assignment,adsense,queryselector,Javascript,Insert,Variable Assignment,Adsense,Queryselector,我有这个密码~  <ins class='adsbygoogle' style='display:block' data-ad-client='ca-pub-XXXXXXXXXXXXXXX' data-ad-format='auto' data-full-width-responsive='true'></ins>

我有这个密码~

<!-- ONE -->
    <ins class='adsbygoogle'
        style='display:block'
        data-ad-client='ca-pub-XXXXXXXXXXXXXXX'
        data-ad-format='auto'
        data-full-width-responsive='true'></ins>

<!-- TWO -->
    
    <ins class='adsbygoogle'
        style='display:block'
        data-ad-client='ca-pub-XXXXXXXXXXXXXXX'
        data-ad-format='auto'
        data-full-width-responsive='true'></ins>

（同一代码，两次）

我用它来添加一个值“data ad slot=123456789”


var x=123456789；
var elem=document.querySelector（'.adsbygoogle'）；
elem.dataset.adSlot=x；
控制台日志（elem）；

但是第一个（

）只工作一次。如何使它与多个代码一起工作

谢谢大家!

请尝试此操作，您必须使用querySelectorAll，它将返回一个列表

<!DOCTYPE html>
<html>
<head>
    <title>
    </title>
</head>
<body>
    <!-- ONE -->
    <ins class='adsbygoogle' style='display:block' data-ad-client='ca-pub-XXXXXXXXXXXXXXX' data-ad-format='auto'
        data-full-width-responsive='true'></ins>

    <!-- TWO -->
    <ins class='adsbygoogle' style='display:block' data-ad-client='ca-pub-XXXXXXXXXXXXXXX' data-ad-format='auto'
        data-full-width-responsive='true'></ins>
    <script>
        window.addEventListener('load', (event) => {
            var x = 123456789;
            var elems = document.querySelectorAll('.adsbygoogle');
            elems.forEach((elem) => {
                elem.dataset.adSlot = x;    
                console.log(elem);
            });
        });
    </script>
</body>
</html>


window.addEventListener（'load'，（事件）=>{
var x=123456789；
var elems=document.querySelectorAll（'.adsbygoogle'）；
要素forEach（（要素）=>{
elem.dataset.adSlot=x；
控制台日志（elem）；
});
});

输出：

<ins class="adsbygoogle" style="display:block" data-ad-client="ca-pub-XXXXXXXXXXXXXXX" data-ad-format="auto" data-full-width-responsive="true" data-ad-slot="123456789"></ins>

<ins class="adsbygoogle" style="display:block" data-ad-client="ca-pub-XXXXXXXXXXXXXXX" data-ad-format="auto" data-full-width-responsive="true" data-ad-slot="123456789"></ins>

非常感谢您，您真是太棒了！

<ins class="adsbygoogle" style="display:block" data-ad-client="ca-pub-XXXXXXXXXXXXXXX" data-ad-format="auto" data-full-width-responsive="true" data-ad-slot="123456789"></ins>

<ins class="adsbygoogle" style="display:block" data-ad-client="ca-pub-XXXXXXXXXXXXXXX" data-ad-format="auto" data-full-width-responsive="true" data-ad-slot="123456789"></ins>