shuzhan
/
ipcps-pc


			
				
					
						
						
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							<!DOCTYPE html>
<html>
<head>
	<title>退回上一步</title>
	<!--#include file="common/_header.html"-->
</head>
<body>
<article id="app" class="page-container">
	<form class="form form-horizontal" id="form1">
        <template v-if="prevTaskList.length>0">
	    <div class="row cl">
            <label class="form-label col-xs-4 col-sm-3">上一步： </label>
            <div class="formControls col-xs-8 col-sm-9">
                <select v-model="prevTaskId">
                    <option v-for="item in prevTaskList" :value="item.id">{{item.name}}-{{item.endTime}}</option>
                </select>
            </div>
	    </div>
        <div class="row cl">
            <label class="form-label col-xs-4 col-sm-3">上一步经办人：</label>
            <div class="formControls col-xs-8 col-sm-9">
                <template v-if="prevTask.assignee!=null">
                    <span v-html="prevTask.assignee.realName + '(' + prevTask.assignee.userName + ')'"></span>
                </template>
            </div>
        </div>
        <div class="row cl">
            <label class="form-label col-xs-4 col-sm-3">上一步完成时间：</label>
            <div class="formControls col-xs-8 col-sm-9">
                <template v-if="prevTask!=null">
                    <span v-html="prevTask.endTime"></span>
                </template>
            </div>
        </div>
        <div class="row cl">
            <div class="col-xs-8 col-sm-9 col-xs-offset-4 col-sm-offset-3">
                <input @click="submit" class="btn btn-primary radius" type="button" value="退回">
            </div>
        </div>
        </template>
        <template v-else>
            <h5 v-if="loading">当前步骤无上一步或上一步为并发步骤，无法退回!</h5>
            <h5 v-else>加载中...</h5>
        </template>
	</form>
</article>
<!--_footer 作为公共模版分离出去-->
<!--#include file="common/_footer.html"-->
<!--/_footer 作为公共模版分离出去-->

<!--请在下方写此页面业务相关的脚本-->
<script type="text/javascript" src="lib/jquery.validation/1.14.0/jquery.validate.js"></script> 
<script type="text/javascript" src="lib/jquery.validation/1.14.0/validate-methods.js"></script>  
<script type="text/javascript" src="lib/jquery.validation/1.14.0/messages_zh.js"></script>
<script type="text/javascript" src="scripts/global.js"></script>
<script type="text/javascript" src="lib/vue/vue.js"></script>  
<script type="text/javascript">
	var path = global_backend_url;

    //获取url中传参
    var taskId = getQueryString("id");

    var app = new Vue({
        el:"#app",
        data:{
            prevTaskList:[],
            prevTaskId: "",
            prevTask: {},
            loading : true
        },
        watch: {
            prevTaskId: function(newValue,oldValue){
                this.prevTaskList.forEach(task => {
                    if(task.id == this.prevTaskId){
                        this.prevTask = task;
                        return;
                    }
                });
            }
        },
        mounted:function(){
            var loadingIndex = top.layer.load(1, {shade: [0.1,'#fff']}); 
            var self = this;

            $.get(path + "/task/findPrevTasks",{
                taskId : taskId
            }, function(json){
                top.layer.close(loadingIndex);
                self.loading = false;

                if(json.result){
                    self.prevTaskList = json.data;

                    if(self.prevTaskList.length>0){
                        self.prevTaskId = self.prevTaskList[0].id;
                    }
                }
                else{
                    top.layer.msg(json.message + "");					
                }				
            },"json");
        },
        methods:{
            submit : function(){
                var loadingIndex = top.layer.load(1, {shade: [0.5,'#fff']}); 

                $.post(global_backend_url + "/task/back",{
					taskId : taskId,
                    prevTaskId : this.prevTaskId
				},function(resp){
                    top.layer.close(loadingIndex);
                
                    if(resp.result){
                        if(parent!=null){
                            var index = parent.layer.getFrameIndex(window.name);
                            //layer.close(loadingIndex1);
                            
                            if(index>=0){		
                                parent.reloadList();
                                parent.layer.close(index);
                            }
                        }
                        else{
                            top.layer.msg("退回成功!");
                        }
                    }
                    else{
                        top.layer.msg(resp.message);					
                    }
				},"json");
            }
        }
    });
</script> 
<!--/请在上方写此页面业务相关的脚本-->
</body>
</html>