loadFile(fileName: String, callback: PP.Delegate, argumentss: Object);
fileName. Path of loaded script.
callback. Callback function executed after a JavaScript script is loaded.
argumentss. Loading arguments.
The loadFile method loads JavaScript script file.
Executing the example requires that the HTML page contains the ExpressBox component named expressBox (see Example of Creating the ExpressBox Component). Load a JavaScript file named PP.TagCloud.js:
// Get view of the Table tab var category = expressBox.getRibbonView().getTableCategory(); // Load file category.loadFile("../build/PP.TagCloud.js", function(sender, args) { console.log("File is successfully loaded"); });
After loading of the script file the console displays a message about successful complete operation:
File is successfully loaded
Check if the PP.Ui.TagCloud class exists:
// Check if the PP.Ui.TagCloud class exists if (PP.Ui.TagCloud) { console.log("Class exists"); } else { console.log("Class does not exist"); }
As a result the console displays class existence check result:
Class exists
See also: