我有一个表,其中有多个表供多个用户使用。这些用户可以增加或减少加班,所以我试图让它尽可能地动态。我将附上两个样本表,以便您了解。
<div class="timecard">
<h3>tommytest</h3>
<table class="misc_items timecard_list" border="0" cellpadding="2" cellspacing="0" style="margin:0 auto;">
<tbody>
<tr class="display_row odd">
<td align="left" class="job_code" style="color:#000099">2400-Orchard</td>
<td align="right">9:47am</td>
<td align="right">5/19/2014</td>
<td align="right" class="hrs">01:00</td>
</tr>
<tr class="display_odd row">
<td align="left" class="job_code" style="color:#000099">1200-Duffy's</td>
<td align="right">12:37am</td>
<td align="right">5/17/2014</td>
<td align="right" class="hrs">2:00</td>
</tr>
</tbody>
</table>
</div>
<div class="timecard">
<h3>testtest</h3>
<table class="misc_items timecard_list" border="0" cellpadding="2" cellspacing="0" style="margin:0 auto;">
<tbody>
<tr class="display_row odd">
<td align="left" class="job_code" style="color:#000099">2400-Orchard</td>
<td align="right">9:47am</td>
<td align="right">5/19/2014</td>
<td align="right" class="hrs">01:00</td>
</tr>
<tr class="display_odd row">
<td align="left" class="job_code" style="color:#000099">1200-Duffy's</td>
<td align="right">12:37am</td>
<td align="right">5/17/2014</td>
<td align="right" class="hrs">2:00</td>
</tr>
</tbody>
</table>
</div>
<div id="total"></div>
然后我有了这个JQuery脚本,它从员工的时间中获取不同工作代码的总数并总计。脚本本身对于每个作业代码都是动态的,但我试图使其成为动态的,以便它通过第一个表或用户运行,输出总数,然后对下一个表执行相同的操作,依此类推。
$(document).ready(function () {
var timeString = $(this).next('td.hrs').text();
var components = timeString.split(':');
var seconds = components[1] ? parseInt(components[1], 10) : 0;
var hrs = parseInt(components[0], 10) + seconds / 60;
total += hrs;
var temp = [];
$('.job_code').each(function (index, element) {
var text = $(this).text();
if (text != 'Out') {
temp.push(text);
}
});
// remove duplicates
var job_code = [];
$.each(temp, function (index, element) {
if ($.inArray(element, job_code) === -1) job_code.push(element);
});
var sum = {};
$.each(job_code, function (index, element) {
var total = 0;
$('.job_code:contains(' + element + ')').each(function (key, value) {
var timeString = $(this).siblings('td.hrs').text();
var components = timeString.split(':');
var seconds = components[1] ? parseInt(components[1], 10) : 0;
var hrs = parseInt(components[0], 10) + seconds / 60;
total += hrs;
sum[index] = {
'job_code': element,
'total': total
};
});
});
console.log(sum);
$.each(sum, function (index, element) {
$('#total').append('<p>Total for ' + element.job_code + ': ' + element.total + '</p>');
});
});
我将非常感激任何建议,因为我刚开始使用javascript并且很快就达到了我的能力。以下是示例JSfiddle
的链接提前致谢
答案 0 :(得分:1)
这是你正在寻找的东西:
function tfoot(total){
var tfoot = ['<tfoot>',
'<tr>',
'<td colspan="3">Total</td>',
'<td>'+total+'</td>',
'</tr>',
'</tfoot>'];
return tfoot.join('/n');
}
$('table').each(function(){
var sum = 0;
$(this).find('td.hrs').each(function(){
sum+= +$(this).text().split(':')[0]
});
$(this).append(tfoot(sum));
});
EDITTED:
function toSeconds(s){
var p = s.split(':');
return parseInt(p[0], 10) * 3600 + parseInt(p[1], 10) * 60;
}
function fill(s, digits) {
s = s.toString();
while (s.length < digits) s = '0' + s;
return s;
}
function addRows(obj){
var rows='<tr><td colspan="4">Total:</td></tr>';
for(var key in obj){
var formatted = fill(Math.floor(obj[key] / 3600), 2) + ':' +
fill(Math.floor(obj[key] / 60) % 60, 2);
rows+='<tr><td colspan="3">'+key+'</td><td>'+formatted+'</td></tr>';
}
return rows;
}
$('table').each(function(){
var tr = {};
$(this).find('tr').each(function(){
var key = $(this).find('td.job_code').text();
var val1 = toSeconds($(this).find('td.hrs').text());
//var val = +$(this).find('td.hrs').text().split(':')[0];
if(tr[key]){
tr[key]+=val1;
}else{
tr[key]=val1;
}
});
$(this).append(function(){
var tfoot = $('<tfoot/>', {
html: addRows(tr)
});
return tfoot;
});
});
<强> EDITED DEMO 强>