![](/img/trans.png)
[英]jQuery autocomplete works fine in Firefox but not in Chrome
[英]Simple jQuery script works fine in Chrome and it fails in Firefox
我有这个代码:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>The management panel</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<script type='text/javascript' src='http://code.jquery.com/jquery-1.7.1.min.js'></script>
<script type="text/javascript">
function markPercentages(){
var checked = $(':checked');
var percentage = Math.round((1 / checked.length) * 100);
checked.siblings('.percentage').html(percentage);
$('input[type=checkbox]').not(checked).siblings('.percentage').html('0');
}
</script>
</head>
<body>
<form>
Building<br /><div><input type="checkbox" onclick='markPercentages()' name="6" value="6"> Susilo 2A-13 (<span class='percentage'>0</span>%)</div><br />
<div><input type="checkbox" onclick='markPercentages()' name="7" value="7"> Susilo 2A-12 (<span class='percentage'>0</span>%)</div>
<br />Category<br /><select name="title"><option value="Wages">Wages</option><option value="Listrik">Listrik</option><option value="Iuran Bulanan">Iuran Bulanan</option></select><br />
On<br /><input type=text name=date id=date /><br />
Notes<br /><input type=text name=note /><br />
Value<br /><input type=text name=cost onChange="addDecimalPoints(this.id)" id=cost /><br />
<input type=submit value="Save" />
</form>
</body>
</html>
它显示了建筑物旁边的一个百分比(Susilos)它所添加的成本。 简单来说,如果选中一个则显示100%,如果选中两个,则第一个显示50%,第二个显示50%,依此类推。
它在Chrome中运行良好但在Firefox中我只检查一个,它显示50%,就像检查了两个。 当我检查两个时,它显示了其中的33%,就像我检查了其中三个时一样。 为什么会这样,我应该如何解决这个问题?
无论如何,删除该代码之外的部分代码也可以使其工作:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>The management panel</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<script type='text/javascript' src='http://code.jquery.com/jquery-1.7.1.min.js'></script>
<script type="text/javascript">
function markPercentages(){
var checked = $(':checked');
var percentage = Math.round((1 / checked.length) * 100);
checked.siblings('.percentage').html(percentage);
$('input[type=checkbox]').not(checked).siblings('.percentage').html('0');
}
</script>
</head>
<body>
<form>
Building<br /><div><input type="checkbox" onclick='markPercentages()' name="6" value="6"> Susilo 2A-13 (<span class='percentage'>0</span>%)</div><br />
<div><input type="checkbox" onclick='markPercentages()' name="7" value="7"> Susilo 2A-12 (<span class='percentage'>0</span>%)</div>
</form>
</body>
</html>
谢谢
怎么样这个使用
$(function(){
$('input[type=checkbox').click(function(){
var checked = $('input[type=checkbox]').attr('checked');
var percentage = Math.round((1 / checked.length) * 100);
checked.siblings('.percentage').html(percentage);
$('input[type=checkbox]').not(checked).siblings('.percentage').html('0');
});
});
试试这个代码。 我基本上重写了您的所有逻辑:
<html>
<head>
<script type='text/javascript' src='http://code.jquery.com/jquery-1.7.1.min.js'></script>
<script type="text/javascript">
$(document).ready(function() {
$(':checkbox').change(function() {
var num_checked = $(':checkbox:checked').length;
if (num_checked == 0) {
$(':checkbox').each(function() {
$(this).siblings('.percentage:eq(0)').text('0');
});
return;
}
var percentage = Math.round(100 / num_checked);
$(':checkbox').each(function() {
if ($(this).is(':checked')) {
$(this).siblings('.percentage:eq(0)').text(percentage);
} else {
$(this).siblings('.percentage:eq(0)').text('0');
}
});
});
});
</script>
</head>
<body>
<div>
<input type='checkbox'/>Susilo 2A-13 (<span class='percentage'>0</span>%)
</div>
<div>
<input type='checkbox' />Susilo 2A-14 (<span class='percentage'>0</span>%)
</div>
<div>
<input type='checkbox' />Susilo 2A-15 (<span class='percentage'>0</span>%)
</div>
</body>
</html>
演示: http : //jsfiddle.net/NKuHS/3/
http://jsfiddle.net/sjRAu/-使用所有浏览器
HTML:
<div>
<input type='checkbox' />Susilo 2A-13 (<span class='percentage'>0</span>%)
</div>
<div>
<input type='checkbox' />Susilo 2A-14 (<span class='percentage'>0</span>%)
</div>
<div>
<input type='checkbox' />Susilo 2A-15 (<span class='percentage'>0</span>%)
</div>
JS:
$(document).ready(function() {
$('input').click(function(){
markPercentages();
});
function markPercentages(){
var checked = $(':checked');
var percentage = Math.round((1 / checked.length) * 100);
checked.siblings('.percentage').html(percentage);
$('input[type=checkbox]').not(checked).siblings('.percentage').html('0');
}
});
如果您在页面上有更多输入,只需为复选框提供一个类似“ markbox”的类,然后在JS中将“ input”更改为“ .markbox”
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