var gulp = require('gulp'),
livereload = require('gulp-livereload');
gulp.task('reload', function() {
gulp.src('web/js/*.js').pipe(livereload());
});
// Watch Files For Changes
gulp.task('watch', function() {
livereload.listen();
gulp.watch('web/js/*.js', ['reload']);
gulp.watch('web/css/*.css', ['reload']);
});
// create a default task and just log a message
gulp.task('default', ['watch']);
/* Preload images */
body:after{
content: url('img/cats/awesome.png') url('img/map.png') url('img/cats/kiss.png') url('img/cards/11.png') url('img/cards/12.png') url('img/cards/21.png') url('img/cards/22.png') url('img/cards/31.png') url('img/cards/32.png') url('img/cards/41.png') url('img/cards/42.png') url('img/cards/51.png') url('img/cards/52.png') url('img/cards/61.png') url('img/cards/62.png') url('img/cards/71.png') url('img/cards/72.png') url('img/cards/81.png') url('img/cards/82.png') url('img/cards/91.png') url('img/cards/92.png') url('img/cards/101.png') url('img/cards/102.png') url('img/cards/111.png') url('img/cards/112.png') url('img/cards/121.png') url('img/cards/122.png') url('img/cats/sad1.png') url('img/cats/sad2.png') url('img/cats/sad3.png') url('img/cats/sad4.png') url('img/cats/sad5.png');
display: none;
}
<script src="//vk.com/js/api/openapi.js" type="text/javascript"></script>
<div id="login_button" onclick="VK.Auth.login(authInfo);"></div>
<script language="javascript">
VK.init({
apiId: ВАШ_API_ID
});
function authInfo(response) {
if (response.session) {
alert('user: '+response.session.mid);
} else {
alert('not auth');
}
}
VK.Auth.getLoginStatus(authInfo);
VK.UI.button('login_button');
</script>