获取页面的checkbox，并给参数赋值

需求：

需要发送的请求：

选中，发送name值，参数为true，不选中，发送name值，参数为false

方法如下：

$('#courseware_permissions_save_button').click(function(){
       //
       var boxes = $('.courseware_permission_checkbox');
       var myData = {};
        for(var i=0,j=boxes.length;i<j;i++) {
            var box = boxes[i];
            if(box.checked)
                myData[box.value] = 'true';
            else
                myData[box.value] = 'false';
        }

        jQuery.ajax( {
            url : "/direct/site/${param.siteId}/setPerms",
            type : 'POST',
            data : myData,
            async : false,
            dataType: 'text',
            success : function(data) {
                if(data) window.location.href='${pageContext.request.contextPath}/cw/index.do';
            },
            error : function(xmlHttpRequest,status,error) {
               alert("ERROR");
            }
        });
       //return false;
   });

整个页面jsp如下：

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<!DOCTYPE HTML>
<html>
<head>
   <script type="text/javascript" src="/library/js/jquery/jquery-1.9.1.min.js"></script>
</head>

<body>
<p class="instruction">课程管理权限管理</p>
<form action="" id="courseware_permissions_table" >
<table class="listHier lines tableList">
    <thead>
        <tr class="listHier">
            <th align="left">角色</th>
            <th style="text-align:center;">增加</th>
            <th style="text-align:center;">删除</th>
            <th style="text-align:center;">更新</th>
            <th style="text-align:center;">数据统计</th>
        </tr>
    </thead>
<tbody>
</tbody>
</table>
</form>
<div class="act">
    <input id="courseware_permissions_save_button" type="submit" class="active" value="保存">
    <input type="button" value="取消" onclick="javascript:window.location.href='${pageContext.request.contextPath}/cw/index.do'">
</div>
</body>
<script type="text/javascript">
$(function(){
   var perms = [];
    jQuery.ajax( {
        url : "/direct/site/${param.siteId}/perms/courseware.json",
        dataType : "json",
        async : false,
        success : function(p) {
            for(role in p.data) {
                var permSet = {'role':role};

                $('#courseware_permissions_table').append('<tr><td align="left">'+role+'</td>'
                   +'<td align="center"><input type="checkbox" class="courseware_permission_checkbox" value="'+role.replace(/^\"|\"$/g,'')+':courseware.add" id="'+role.replace(/^\"|\"$/g,'')+'_courseware_add"></td>'
                   +'<td align="center"><input type="checkbox" class="courseware_permission_checkbox" value="'+role.replace(/^\"|\"$/g,'')+':courseware.delete" id="'+role.replace(/^\"|\"$/g,'')+'_courseware_delete"></td>'
                   +'<td align="center"><input type="checkbox" class="courseware_permission_checkbox" value="'+role.replace(/^\"|\"$/g,'')+':courseware.update" id="'+role.replace(/^\"|\"$/g,'')+'_courseware_update"></td>'
                   +'<td align="center"><input type="checkbox" class="courseware_permission_checkbox" value="'+role.replace(/^\"|\"$/g,'')+':courseware.diagram" id="'+role.replace(/^\"|\"$/g,'')+'_courseware_diagram"></td>'
                   +'</tr>');

               for(var i = 0 ; i <p.data[role].length;i++){
                   var perm = p.data[role][i].replace(/\./g,"_");
                   $('#'+role.replace(/^\"|\"$/g,'')+'_'+perm).attr('checked',true);

               }

                perms.push(permSet);
            }
        },
        error : function(xmlHttpRequest,status,error) {
           alert("ERROR");
        }
    });
    /* $('#bbb_permissions_save_button').bind('click', function() {
               BBBUtils.setSitePermissions('.bbb_permission_checkbox', function() {
                   // success callback
                   bbbUserPerms = new BBBPermissions(bbbCurrentUser.permissions);
                   if (bbbUserPerms.bbbViewMeetingList)
                       setMeetingList();
                   switchState('currentMeetings');
                   if (bbbUserPerms.bbbViewMeetingList)
                        BBBUtils.showMessage(bbb_permissions_saved, 'success');
               })
            });

       BBBUtils.setSitePermissions = function(boxesSelector, successCallback, errorCallback) {
        var boxes = $(boxesSelector);
        var myData = {};
        for(var i=0,j=boxes.length;i<j;i++) {
            var box = boxes[i];
            if(box.checked)
                myData[box.id] = 'true';
            else
                myData[box.id] = 'false';
        } */
   $('#courseware_permissions_save_button').click(function(){
       //
       var boxes = $('.courseware_permission_checkbox');
       var myData = {};
        for(var i=0,j=boxes.length;i<j;i++) {
            var box = boxes[i];
            if(box.checked)
                myData[box.value] = 'true';
            else
                myData[box.value] = 'false';
        }

        jQuery.ajax( {
            url : "/direct/site/${param.siteId}/setPerms",
            type : 'POST',
            data : myData,
            async : false,
            dataType: 'text',
            success : function(data) {
                if(data) window.location.href='${pageContext.request.contextPath}/cw/index.do';
            },
            error : function(xmlHttpRequest,status,error) {
               alert("ERROR");
            }
        });
       //return false;
   });
});
</script>
</html>

巴特西

获取页面的checkbox，并给参数赋值

最新文章

热门文章