js 取得CheckBoxList的选中项的值,遍历RadioButtonList
获取CheckBoxList的值
var CheckBoxList=document.all.CheckBoxList1; var objCheckBox,CheckValue=""; for(i=0;i<CheckBoxList.rows.length;i++) { objCheckBox = document.getElementById("CheckBoxList1_" + i); if(objCheckBox.checked == true) { CheckValue += CheckBoxList.rows[i].cells[0].childNodes(1).innerText + ","; } } if(CheckValue!="") alert(CheckValue)
遍历RadioButtonList
var ItemCount = document.all.RadioButtonList1.length; for (i = 0; i < ItemCount; i++) { if (g("RadioButtonList_" + i)) alert(document.getElementById("RadioButtonList_" + i).value); }
JQuery 获取checkboxlist 值
(document).ready(function () { $("#btnShow" ).click(function () { var valuelist = "" ; $("input[name^='listTest']" ).each(function () { if (this .checked) { valuelist += $(this ).parent("span" ).attr("alt" ) + "," ; } }); if (valuelist.length > 0 ) { valuelist = valuelist.substring(0 , valuelist.length - 1 ); } });
JQuery 获取radiobuttonlist 的值
var SelectVal = $("input[name='ctl00$ContentPlaceHolder1$rbl_typeid']:checked").val();
});