<script type="text/javascript"> function delWork(id){ var boxes = document.getElementsByName("commonPage.idBox"); var selected = new Array(); for (var i=0; i<boxes.length; i++) { if(boxes[i].checked){ //push()把一个元素添加到数组的尾部 selected.push(boxes[i].value); } } // join()方法将数组中的所有元素转换成字符串，然后连接起来，这刚好和String的split()方法是一个相反的操作。join()默认是使用“,”作为分隔符，当然你也可以在方法中指定分隔符 var idStr = selected.join(); if(idStr == ''){ alert('还没有选择班次！'); return false; } if(confirm('确定要删除选中的记录?')){ var url = '${webRoot}/base/marquee/work-delete.action?commonPage.idBox='+idStr; var myAjax = new Ajax.Request(url, {method:"post", onComplete:callback, asynchronous:true}); } } function callback(response){ alert(response.responseText); //var url = "${webRoot}/base/marquee/work-queryWorks.action"; var url = "${webRoot}/base/marquee/workQuery.action"; window.location.href = url; window.parent.document.getElementById("info").src = ""; } </script>