Dynamic Web TWAIN with RequireJS
To use Dynamic Web TWAIN with RequireJS, steps are
- Add following code to main.js:
require.config({
paths: {
"dwt": "https://unpkg.com/dwt/dist/dynamsoft.webtwain.min",
}
});- Dynamically load Dynamic Web TWAIN module in main.js:
// Load Dynamic Web TWAIN.
requirejs(["dwt"], function (module) {
initializeContainer(module);
});- Config and create an instance of Dynamic Web TWAIN to scan. Don't forget to add a good (trial/full) license key (replace A-Valid-Product-Key).
// Initialize the container when Dynamic Web TWAIN is ready.
function initializeContainer(Dynamsoft) {
Dynamsoft.WebTwainEnv.AutoLoad = false;
/**
* In order to use the full version, do the following
* 1. Change Dynamsoft.WebTwainEnv.Trial to false
* 2. Replace A-Valid-Product-Key with a full version key
* 3. Change Dynamsoft.WebTwainEnv.ResourcesPath to point to the full version
* resource files that you obtain after purchasing a key
*/
Dynamsoft.WebTwainEnv.Trial = true;
Dynamsoft.WebTwainEnv.ProductKey = "A-Valid-Product-Key";
//Dynamsoft.WebTwainEnv.ResourcesPath = "https://tst.dynamsoft.com/libs/dwt/15.0";
// Create a document container
var docContainer = document.createElement('div');
docContainer.id = "docContainer";
document.body.appendChild(docContainer);
Dynamsoft.WebTwainEnv.CreateDWTObject(docContainer.id, function (obj) {
DWObject = obj;
}, function (errorString) {
console.log(errorString);
});
}