LocalStorage

LocalStorage used to store small amounts of key-value data.

LocalStorage default is disabled, if you need to enable it, you need to manually enable it when initializing the JS engine and specify the data storage directory.

Manually enable localstorage

impl IApp for AppImpl {
    ...
    fn init_js_engine(&mut self, _js_engine: &mut JsEngine) {
        // Enable localstorage, the data will be saved in the specified dir directory.
        let dir = env::current_exe().unwrap().parent().unwrap().join("localstorage");
        js_engine.enable_localstorage(dir);
    }
}

Usage

// Store data
localStorage.setItem("name", "测试");
// Read data
const value = localStorage.getItem("name");