I had the same issue and found much easier solution for parsing arrays/lists. Now, in any case of script call, like in the OP case: This will also work with RequireJS and other dynamically injected file scripts. How to pass PHP value to external JavaScript file var x; How can I save the external js value "vehicle" in "x" directly. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. And another clean and simple solution to access the data from a model in an external javascript file is not possible or? To import JS dynamically, you need to consider onreadystatechange and load events which are run when the script is parsed by the browser and available to you. What is the reasoning behind the USA criticizing countries and then paying them diplomatic visits? Earlier this week, I read an article explaining how CSS-in-JS slows down the rendering of some React apps and how static CSS is faster. In the movie Looper, why do assassins in the future use inaccurate weapons such as blunderbuss? Why free-market capitalism has became more associated to the right than to the left, to which it originally belonged? Teams. Thanks for contributing an answer to Stack Overflow! The same process can be done without any framework but will take some more lines of code. How to pass javascript variable in jsp page to another java file? Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, The future of collective knowledge sharing, In my project I used cookies to pass data between them. How can I remove a mystery pipe in basement wall and floor? Why do keywords have to be reserved words? Global variables in Javascript across multiple files, Why on earth are people paying for digital real estate? For example: <?php $phpvar = "FOO"; ?> var jsvar = "<?=$phpvar?>"; But there are more ways to do so, depending on the situation. Why add an increment/decrement operator when compound assignments exist? Asking for help, clarification, or responding to other answers. This works if I have the script block in the master page, but not in the user control file. (Ep. How can I pass a value from a jsp page to a javascript page? This So in a nutshell, you can't modify the actual js file, but you can add a variable with global scope and reference that variable within your external js script. If you are concerned that "local storage" may not be supported in very old browsers, consider using an existing plug-in which checks the availability of "local storage" and uses other methods if it isn't available. Examples: And i is my Variable inside my c# Code like my myVar in my example right? Explain this please: var MYLIBRARY = MYLIBRARY || (function(){, passing parameters to an external js files using javascript, Passing parameters into Javascript in HTML. Extract data which is inside square brackets and seperated by comma, English equivalent for the Arabic saying: "A hungry man can't enjoy the beauty of the sunset". What is the significance of Headband of Intellect et al setting the stat to 19? Not the answer you're looking for? What could cause the Nikon D7500 display to look like a cartoon/colour blocking? I can't see any problems with just leaving it as is, and using the approach, its the best way, and I believe - the right way. No, but you can pass a the value directly to a function in that file or set a variable value that will be used in the external file. Two ways : 1. Is there a distinction between the diminutive suffixes -l and -chen? Here is an example with an strong typed ViewModel and an C#-list which will be serialized into an js-array. In the movie Looper, why do assassins in the future use inaccurate weapons such as blunderbuss? Thanks for contributing an answer to Stack Overflow! Now to access that data in the script tag of EJS file or the .js file all you need to do is to pass that data in another variable as below: let data = '<%-data%>' Now you can perform any operation on the data variable which has the same value as EJS passed data variable. Two of the simplest ways would be to make the variable global or add it to a particular namespace that both files share. Any javascript variables your code generates are usable from external js files, you just have to make sure the variable isn't read before it is defined. It's not valid html (I don't think) but it seems to work if you create a custom attribute for the script tag in your webpage: