Add viewer arrow support & Readme license badage

This commit is contained in:
symant233
2019-05-04 11:04:43 +08:00
parent 2acb6a1249
commit 1eb1b5c04c
3 changed files with 22 additions and 6 deletions

View File

@ -46,17 +46,33 @@ document.getElementById('image-container').onclick = event => {
document.onkeypress = event => {
switch (event.key.toLowerCase()) {
// Previous Image
case 'arrowleft':
case 'a':
changePage(currentPage - 1);
break;
// Next Image
case ' ':
case 'esc': // future close page function
case 'enter':
case 'arrowright':
case 'd':
changePage(currentPage + 1);
break;
}// remove arrow cause it won't work
};
document.onkeydown = event =>{
switch (event.keyCode) {
case 37: //left
changePage(currentPage - 1);
break;
case 38: //up
changePage(currentPage - 1);
break;
case 39: //right
changePage(currentPage + 1);
break;
case 40: //down
changePage(currentPage + 1);
break;
}
};