I am using LabJS and in one of my js file have a document.body.appendChild(). It appears to work fine but I am wondering if it can suffer the same potential async issues that document.write does or if it behaves differently.
Related Questions in JAVASCRIPT
- Using Puppeteer to scrape a public API only when the data changes
- inline SVG text (js)
- An array of images and a for loop display the buttons. How to assign each button to open its own block by name?
- Storing the preferred font-size in localStorage
- Simple movie API request not showing up in the console log
- Authenticate Flask rest API
- Deploying sveltekit app with gunjs on vercel throws cannot find module './lib/text-encoding'
- How to request administrator rights?
- mp4 embedded videos within github pages website not loading
- Scrimba tutorial was working, suddenly stopped even trying the default
- In Datatables, start value resets to 0, when column sorting
- How do I link two models in mongoose?
- parameter values only being sent to certain columns in google sheet?
- Run main several times of wasm in browser
- Variable inside a Variable, not updating
Related Questions in ASYNCHRONOUS
- Callback and Microtask Queue of Java Script
- Occasional crash at NSURLSessionDataTask dataTaskWithRequest:completionHandler:
- Musical chairs: How can an asynchronous task cancel a synchronous one in c#?
- Asynchronously add to queue, synchronously process it
- Sending asynchronous requests without a pre-defined task list
- Value of a variable remains unaltered when assigned during a loop
- How to efficiently test some HTTP proxies for accessing a specific domain?
- How do you update Celery Task State/Status to see it in Flower?
- Why use tasks and async await in C# inline?
- NEXTJS14 DRIZZLE : Async issue when trying to post data from component into DB
- Blocking wait on future OUTSIDE of async functions
- save to csv simultaneously opcua datachange notification
- How can I load data from secrets-manager synchronously in TypeScript
- How to avoid timeout of API before ending?
- Conditional Synchronous Import in JavaScript, to export a simple object and not promise, possible?
Related Questions in LABJS
- Responsive screen size for experiment
- Saving the number of times a user clicks a button
- How to avoid early timeout while function autosaves?
- Counting the number of clicks by pressing a button
- Huh? Angular $injector:nomod error... async / defer script tags fun, $.readyWait/$.holdReady seems broken
- LABjs : How to append the scripts to the end of the body tag
- How to combine MVC bundling and asynchronous loading of JS files
- return value(s) with LABjs
- jQuery UI API failing to load properly with LABjs
- Using Lab.js in master page to load jQuery asynchronously and then using jQuery code in child files
- SPDY CDN + Async Script-loading backend
- How do I push script file into LABjs loading queue?
- LABjs loading error
- LabJS and document.body.appendChild
- Undefined not a function: how to get LABjs to work with jQuery scripts
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
Before doing
document.body.appendChild(), you need to know that the DOM has finished parsing as attempting to modify the DOM in this way before it is done parsing can cause errors (you can actually cause a browser segfault in some versions of IE).So, if you are using LabJS to load scripts dynamically and you are doing that before the document has been parsed, then you could create an issue of the script loading and running before the document was finished parsing.
The usual ways to prevent a script from running too early are to either not even attempt to load it until right before the
</body>tag or to use some sort of DOM ready detection logic so your script gets notified when the DOM is ready and runs its logic only when safe to do so. I don't know LabJS in detail to know if it has it's own DOM ready detection logic (I didn't see such a capability upon my first look).If you are using any other framework (jQuery, YUI, etc...), it probably has such logic. If not, there is a plain javascript
docReady()function here: pure JavaScript equivalent to jQuery's $.ready() how to call a function when the page/dom is ready for it that you can use to make sure your DOM-modifying code doesn't run too early.