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  • 后台返回的json数据传到前端页面并在页面的表格中填充

    web前端页面:

    <table id="myTable" cellpadding="1" cellspacing="0" border="1">
    <caption align="top">流程管理</caption>
    <thead>
    <tr>
    <th>流程ID</th>
    <th>流程名称</th>
    <th>流程版本</th>
    <th>操作</th>
    </tr>
    </thead>
    <tbody></tbody>

    </table>

    从后台返回的json数据:

    [{"deploymentId":"80001","id":"leave-16","name":"leave","version":16},{"deploymentId":"80015","id":"leave-17","name":"leave","version":17},{"deploymentId":"80022","id":"leave-18","name":"leave","version":18},{"deploymentId":"90001","id":"leave-19","name":"leave","version":19},{"deploymentId":"90012","id":"leave-20","name":"leave","version":20},{"deploymentId":"100001","id":"leave-21","name":"leave","version":21}]

    前端的js代码:(这里用的ajax返回给前台的json并做处理)

    $(function(){
    $.ajax({
    url:"/jbpm2web/jbpm/show?username=<%=session.getAttribute("username") %>",
    type:"get",
    success: function(data){
    var obj=eval(data);
    var tbody=$('<tbody></tbody>');
    $(obj).each(function (index){
    var val=obj[index];
    var tr=$('<tr></tr>');
    tr.append('<td>'+ val.id + '</td>' + '<td>'+ val.name + '</td>' +'<td>'+ val.version + '</td>' + '<td><a href="/jbpm2web/jbpm/delete?id='+val.deploymentId+'" >删除流程</a>|<a href="/jbpm2web/jbpm/start?id='+val.id+'&username=<%=session.getAttribute("username") %>">发起流程</a></td>');
    tbody.append(tr);
    });
    $('#myTable tbody').replaceWith(tbody);
    }
    });
    });

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  • 原文地址:https://www.cnblogs.com/zhangshitong/p/5590885.html
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