iFrame onload JavaScript event

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无人共我 2020-11-28 11:43
I have an iFrame, where I want to send a JavaScript command after loading. My current code looks like this:
</script>
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<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
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<pre class="snippet-code-js lang-js prettyprint-override"><code>document.querySelector("iframe").addEventListener( "load", function(e) {

    this.style.backgroundColor = "red";
    alert(this.nodeName);

    console.log(e.target);

} );</code></pre>
<pre class="snippet-code-html lang-html prettyprint-override"><code><iframe src="example.com" >