jQuery对表单的基本操作

 

//选择所有复选框;
function selectCheckBoxAll(baseCheckID,subchkBoxID){
	var prentCheckBox = jQuery("#"+baseCheckID);
	var chkObject = jQuery(document.getElementsByName(subchkBoxID));
	var bol = false;
	
	if(prentCheckBox.is(":checked")){
		bol = true;
	}
	for(var i = 0;i<chkObject.length;i=i+1){
		chkObject[i].checked = bol;
	}
}

 

 

 

//获取用户列表的选择复选框的值;
function  getUserListSelectValue(){
	var userList = jQuery(document.getElementsByName("chkBoxName"));
	var selectResult = "";
	for(var i = 0;i<userList.length;i=i+1){
		if(userList[i].type == "checkbox"){
			if(userList[i].checked){
				selectResult = selectResult + userList[i].value + ",";
			}
		}
	}
	var inx = selectResult.lastIndexOf(",", selectResult.length-1);
	if(inx!="" && inx != -1){
		var result = selectResult.substring(0, selectResult.length-1);
		return result;
	}
}