Files
GymLink_Flutter/web/js/demo-js-interop.js
2024-05-17 16:11:05 +03:00

46 lines
1.5 KiB
JavaScript

(function () {
'use strict';
window._stateSet = function () {
window._stateSet = function () {
console.log('Call _stateSet only once');
};
let appState = window._appState;
let btn = document.getElementById('token');
btn.addEventListener('click', function () {
appState.onTokenReceived('token123');
});
let colorChangeBtnRed = document.getElementById('colorChangeBtnRed');
colorChangeBtnRed.addEventListener('click', function () {
var hexColor = '#FF0000'
.replace(
/^#?([a-f\d])([a-f\d])([a-f\d])$/i,
(m, r, g, b) => '#ff' + r + r + g + g + b + b
)
.substring(1);
var numColor = parseInt(hexColor, 16);
appState.changeColor(numColor);
});
let colorChangeBtnBlue = document.getElementById('colorChangeBtnBlue');
colorChangeBtnBlue.addEventListener('click', function () {
var hexColor = '#0000FF'
.replace(
/^#?([a-f\d])([a-f\d])([a-f\d])$/i,
(m, r, g, b) => '#ff' + r + r + g + g + b + b
)
.substring(1);
var numColor = parseInt(hexColor, 16);
appState.changeColor(numColor);
});
function onError() {
console.error('aboba');
}
appState.setOnError(onError);
};
})();