Home >Web Front-end >JS Tutorial >How Can I Ensure Injected `` Tags Execute After AJAX Retrieval?
In web development, it is common to inject HTML, including <script> tags, into an existing DOM element using AJAX calls. However, the scripts within these tags may not always execute successfully. Consider the case of a div called "Content" that is asynchronously populated with data from a PHP file via AJAX, including a <script> tag.</script>
To address this issue, the following code snippet can be employed:
var arr = MyDiv.getElementsByTagName('script'); for (var n = 0; n <p>This code dynamically retrieves all <script> elements within the specified div ("MyDiv") and iterates over them. For each script tag, it retrieves the innerHTML property (the code contained within the tag) and executes it using the <strong>eval function. This ensures that the injected script is executed after the AJAX call completes.</script></p>
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