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webssh
mirror of https://github.com/huashengdun/webssh
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Code Issues Projects Releases Wiki Activity

Added parse_xterm_style function

pull/12/head
Sheng 2018-02-26 11:15:59 +08:00
parent 1508e055f6
commit 7474fb762b
1 changed files with 14 additions and 3 deletions
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17
static/js/main.js
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@ -1,7 +1,8 @@
jQuery(function($){
var status = $('#status'),
btn = $('.btn-primary');
btn = $('.btn-primary'),
style = {};
$('form#connect').submit(function(event) {
event.preventDefault();
@ -37,10 +38,20 @@ jQuery(function($){
});
function parse_xterm_style() {
var text = $('.xterm-helpers style').text();
var arr = text.split('xterm-normal-char{width:');
style.width = parseInt(arr[1]) + 1;
arr = text.split('div{height:');
style.height = parseInt(arr[1]);
}
function current_geometry() {
cols = parseInt(window.innerWidth / 10);
rows = parseInt(window.innerHeight / 24);
if (!style.width || !style.height) {
parse_xterm_style();
}
cols = parseInt(window.innerWidth / style.width);
rows = parseInt(window.innerHeight / style.height);
return [cols, rows];
}