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我有这个问题取消屏蔽的jQuery maskmoney自动
<input type="text" style="text-align:right" id="txt1" name="txt1" onKeyUp="sum();" />
<div id="tagihan"><?php echo $row['spp']; ?></div>
<div id="txt3"></div>
和SUM函数
function sum() {
var one = document.getElementById('txt1').value;
var two = document.getElementById('tagihan').innerHTML;
var result = parseInt(one) - parseInt(two);
document.getElementById('txt3').innerHTML = result;
}
我使用jQuery掩盖钱格式化 “txt1中”。问题是,当我试图做数学题,结果在“txt3”是=楠
我都试过,但还是南
function sum() {
var one = document.getElementById('txt1').value;
var num = $(one).maskMoney('unmasked')[0];
var two = document.getElementById('tagihan').innerHTML;
//var txtSecondNumberValue = '<?php echo $row['spp']; ?>';
var result = parseInt(num) - parseInt(two);
document.getElementById('txt3').innerHTML = result;
}
更改'var one = document.getElementById('txt1')'像这样 – prasanth