Файл: system/AJAX/textarea.js
Строк: 62
<?php
function countChar()
{
var count_char_textarea = document.getElementById("count_char_textarea");
var count_char = count_char_textarea.value.length;
if (count_char >= 20 && count_char <= 39){
count_char_textarea.rows = 2;
}
if (count_char >= 40 && count_char <= 69){
count_char_textarea.rows = 3;
}
if (count_char >= 70 && count_char <= 99){
count_char_textarea.rows = 4;
}
if (count_char >= 100){
count_char_textarea.rows = 5;
}
if (count_char <= 1){
count_char_textarea.rows = 1;
}
}
$(document).on('click', '.bb2', function(e){
var button_id = $(this).attr("alt");
var start = ''+button_id+'';
insert(start);
return false;
});
function insert(start) {
element = document.getElementById('count_char_textarea');
if (document.selection) {
element.focus();
sel = document.selection.createRange();
sel.text = start + sel.text;
} else if (element.selectionStart || element.selectionStart == '0') {
element.focus();
var startPos = element.selectionStart;
element.value = element.value.substring(0, startPos) + start + element.value.substring(startPos) + element.value.substring(element.value.length);
}else{
element.value += start;
}
}
?>