我对这个问题的解决方案是设置一个突变观察者来检测<script></script>节点，然后用一个新的具有相同src的<script></script>节点替换它。例如:

let parentNode = /* node to observe */ void 0
let observer = new MutationObserver(mutations=>{
    mutations.map(mutation=>{
        Array.from(mutation.addedNodes).map(node=>{
            if ( node.parentNode == parentNode ) {
                let scripts = node.getElementsByTagName('script')
                Array.from(scripts).map(script=>{
                    let src = script.src
                    script = document.createElement('script')
                    script.src = src
                    return script
                })
            }
        })
    })
})
observer.observe(document.body, {childList: true, subtree: true});

下面是一个更现代(和简洁)的mmm解决方案:

function executeScriptElements(containerElement) {
  const scriptElements = containerElement.querySelectorAll("script");

  Array.from(scriptElements).forEach((scriptElement) => {
    const clonedElement = document.createElement("script");

    Array.from(scriptElement.attributes).forEach((attribute) => {
      clonedElement.setAttribute(attribute.name, attribute.value);
    });
    
    clonedElement.text = scriptElement.text;

    scriptElement.parentNode.replaceChild(clonedElement, scriptElement);
  });
}

注意:我还尝试过使用cloneNode()或outerHTML的替代解决方案，但没有成功。

这里有一个非常有趣的解决方案: http://24ways.org/2005/have-your-dom-and-script-it-too

所以使用this代替script标签:

<img src="empty.gif" onload="alert('test');this. parentnode . removechild (this);"/>

我使用了这个代码，它工作得很好

var arr = MyDiv.getElementsByTagName('script')
for (var n = 0; n < arr.length; n++)
    eval(arr[n].innerHTML)//run script inside div

下面是一个递归函数来设置一个元素的innerHTML，我在我们的广告服务器中使用:

// o: container to set the innerHTML
// html: html text to set.
// clear: if true, the container is cleared first (children removed)
function setHTML(o, html, clear) {
    if (clear) o.innerHTML = "";

    // Generate a parseable object with the html:
    var dv = document.createElement("div");
    dv.innerHTML = html;

    // Handle edge case where innerHTML contains no tags, just text:
    if (dv.children.length===0){ o.innerHTML = html; return; }

    for (var i = 0; i < dv.children.length; i++) {
        var c = dv.children[i];

        // n: new node with the same type as c
        var n = document.createElement(c.nodeName);

        // copy all attributes from c to n
        for (var j = 0; j < c.attributes.length; j++)
            n.setAttribute(c.attributes[j].nodeName, c.attributes[j].nodeValue);

        // If current node is a leaf, just copy the appropriate property (text or innerHTML)
        if (c.children.length == 0)
        {
            switch (c.nodeName)
            {
                case "SCRIPT":
                    if (c.text) n.text = c.text;
                    break;
                default:
                    if (c.innerHTML) n.innerHTML = c.innerHTML;
                    break;
            }
        }
        // If current node has sub nodes, call itself recursively:
        else setHTML(n, c.innerHTML, false);
        o.appendChild(n);
    }
}

你可以在这里看到演示。

使用$(parent).html(code)代替parent。innerHTML = code。

下面还修复了使用document的脚本。通过SRC属性写入和加载脚本。不幸的是，即使这并不工作与谷歌AdSense脚本。

var oldDocumentWrite = document.write;
var oldDocumentWriteln = document.writeln;
try {
    document.write = function(code) {
        $(parent).append(code);
    }
    document.writeln = function(code) {
        document.write(code + "<br/>");
    }
    $(parent).html(html); 
} finally {
    $(window).load(function() {
        document.write = oldDocumentWrite
        document.writeln = oldDocumentWriteln
    })
}

源