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By combining a number of smaller files into one bigger bundle, your web part loads faster on the page. However, bundling existing JavaScript libraries with SharePoint Framework client-side web parts isn’t without drawbacks.
How can I add jQuery to my SharePoint site?
Or you can download the jQuery file and save it in a SharePoint site assets library and we can give reference from there. Once you have Saved the jQuery file, you can open any web part page and then click on Add a web part and then select the script editor web part from the Media and Content category.
If you registered both scripts by using the following code, loading the web part would likely result in an error. There’s a chance that both scripts would be loaded in parallel, and the plug-in wouldn’t be able to register itself with jQuery. As mentioned previously, SharePoint Framework allows you to specify dependencies for non-module plug-ins.
Where do I Save my jQuery code in SharePoint?
Now Save the file with a name (Here name is MyJavaScript.txt). Now we can put the text file in the Site Assets Library and also we can put the code in the layouts folder. Copy the text file and put it inside the C:\\Program Files\\Common Files\\Microsoft Shared\\Web Server Extensions\\14\\TEMPLATE\\LAYOUTS\\STYLES folder.
References the jQuery library from the Microsoft CDN. Extracts the host web URL from the query string. Loads the SP.Runtime.js and SP.js files by using the getScript function in jQuery. After loading the files, your program has access to the JavaScript object model for SharePoint.
How to add JavaScript to a SharePoint page?
If there’sn’t an Add-in.js or App.js, create one with these steps: Right-click the Scripts node and select Add > New Item > Web. Update the code in your aspx page to reference the correct JS file: change it from: Open Add-in.js and delete its content, if there’s any.
How to use the JavaScript library in a website?
References the SP.Runtime.js file by using a URL relative to the add-in web. References the SP.js file by using a URL relative to the add-in web. To work with websites using JavaScript, start by using the ClientContext (serverRelativeUrl) constructor and pass a URL or URI to return a specific request context.