【发布时间】:2012-11-01 16:48:45
【问题描述】:
这是我的第一篇文章,我有两个问题:
当我从上到下选择(回答)所有内容时,计算 工作正常。如果我更改“日期”它会重新计算但是当我 之后更改“box2”,它不会重新计算。有解决办法吗?
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因为这是我的第一个脚本,所以我想知道它是否有用?
$(document).ready(function() { $("#box").chained("#box2").change(function() { var selector = function (dateStr) { var d1 = $('#from').datepicker('getDate'); var d2 = $('#to').datepicker('getDate'); var diff = 0; if (d1 && d2) { diff = Math.floor((d2.getTime() - d1.getTime()) / 86400000); // ms per day } $('#days').val(diff); var ttl = $('#totaal'); var discon = $('#discount-container'); var disc = $('#discount'); var tax = $('#tax'); var price = $('#box option:selected').attr('data-price'); var total = diff * price; var tax7 = total*0.07; var disc75 = total*0.075; var disc15 = total*0.15; if (diff >7 && diff <15) { discon.show('slow'); disc.val("- " + disc75.toFixed(2)); tax.val("+ "+ tax7.toFixed(2)); ttl.val("Naf. "+ (total+tax7).toFixed(2)); } else if (diff >14 ) { discon.show('slow'); disc.val("- " + disc15.toFixed(2)); tax.val("+ "+ tax7.toFixed(2)); ttl.val("Naf. "+ (total+tax7).toFixed(2)); } else { discon.hide('slow'); tax.val("Naf. "+ tax7.toFixed(2)); ttl.val("Naf. "+ (total+tax7).toFixed(2)); } } $('#from').datepicker({ dateFormat: 'D dd-mm-yy', minDate: '+1D', maxDate: '+2Y', changeMonth: true, numberOfMonths: 1, onClose: function( selectedDate ) { $( "#to" ).datepicker( "option", "minDate", selectedDate ); } }); $('#to').datepicker({ dateFormat: 'D dd-mm-yy', minDate: '+1D', maxDate: '+2Y', changeMonth: true, numberOfMonths: 1, onClose: function( selectedDate ) { $('#from').datepicker( "option", "maxDate", selectedDate ); } }); $('#from,#to').change(selector) }); });
【问题讨论】:
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恭喜您在这里发表第一篇文章。如果我的回答对您有帮助,请将其标记为已回答。祝你好运!
标签: jquery datepicker option selectedvalue