442 lines
16 KiB
PHP
442 lines
16 KiB
PHP
<script src="{{$asset_url}}/vendor/jquery.plumb.min.js" type="text/javascript"></script>
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<script type="text/javascript">
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var intervalTimer = null;
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var nowStepId = null;
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var normalStepSelector = ".wf-step:not(.wf-step-end)";
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// var normalStepSelector = ".wf-step:not(.wf-step-start,.wf-step-end)";
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// 判断连接器是否指向了自己
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var isConnectToSelf = function(param) {
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return param.sourceId === param.targetId
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},
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isFromStartToEnd = function(param) {
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return param.sourceId === "step_1" && param.targetId === "step_0"
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},
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// 判断连接步骤是否重复
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stepIsRepeat = function(param){
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// 获取同一scope下的链接器，判断当前链接是否有重复
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var cnts = jsPlumb.getConnections(param.scope);
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if(cnts.length > 0) {
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for(var i = 0, len = cnts.length; i < len; i++) {
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// 如果有链接器 sourceId 及 targetId 都相等，那大概也许可能就相等了。
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if(param.sourceId === cnts[i].sourceId && param.targetId === cnts[i].targetId) {
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return true;
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}
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}
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}
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return false;
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};
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// 连接前的事件
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var beforeDropHandler = function(param) {
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if(isConnectToSelf(param)) {
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toastrError('连接点不能是自己。');
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return false;
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}
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// 连接步骤是否重复
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if(stepIsRepeat(param)) {
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toastrError('连接点已经存在。');
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return false;
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}
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// 连接步骤是结束
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if(isFromStartToEnd(param)) {
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return false;
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}
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return true;
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};
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$(document).ready(function()
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{
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// 获取步骤图
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workStep.init();
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$('#graph').contextmenu({'target':'#graph-menu'});
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// 阻止非空白处的右键事件，不出现菜单
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//$container.on("contextmenu", "*", function(evt) {
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//evt.stopPropagation();
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//});
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// 点击或双击事件,这里进行了一个单击事件延迟，因为同时绑定了双击事件
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$("#rows").on('click', 'div', function() {
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clearTimeout(intervalTimer);
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intervalTimer = setTimeout(function() {
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workStep.click();
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},300);
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}).on('dblclick', 'div', function(e) {
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nowStepId = $(e.target).attr('step_id');
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clearTimeout(intervalTimer);
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workStep.dblClick('base');
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});
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});
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var workStep = {
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init:function() {
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jsPlumb.reset();
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jsPlumb.bind("beforeDrop", beforeDropHandler);
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$.post("{{url('index2')}}",{bill_id:'{{$bill_id}}'},function(res)
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{
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$('#rows').empty();
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var nLastStepId = 0;
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if(res.status == true) {
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jsPlumb.importDefaults({
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DragOptions:{cursor:'pointer'},
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ConnectionOverlays:[
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["Arrow",{location:1,id:"arrow",width:10,length:8}]
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],
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Anchor:'Continuous',
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Endpoint :"Blank",
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EndpointStyle:{radius:3,strokeStyle:'#1e8151'},
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HoverPaintStyle:{radius:3,strokeStyle:'#999'},
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ConnectorZIndex:5,
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HoverPaintStyle:workStep.connectorHoverStyle
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});
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if(!$.support.leadingWhitespace) {
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// ie9以下，用VML画图
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jsPlumb.setRenderMode(jsPlumb.VML);
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} else {
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// 其他浏览器用SVG
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jsPlumb.setRenderMode(jsPlumb.SVG);
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}
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// 第一次循环，生成页面元素div
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var left = 20;
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var top = 20;
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var rows = res.data;
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var setd = {};
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$.each(rows, function(id, row) {
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var title = '<span class="ep">' + (row.option == 1 ? '审核' : '知会') + '</span> ' + row.name;
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if (row.type == 'start') {
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title = '<span class="ep"><i class="icon icon-play"></i></span> ' + row.name;
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} else if(row.type == 'end') {
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title = '<span class="ep"><i class="icon icon-stop"></i></span> ' + row.name;
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}
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var css = 'wf-step';
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if (row.type == 'start') {
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css = 'wf-step wf-step-start';
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} else if(row.type == 'end') {
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css = 'wf-step wf-step-end';
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}
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var nodeDiv = document.createElement('div');
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var $node = $(nodeDiv);
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$node.attr("id", "step_" + row.id)
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.attr("join", row.join)
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.attr("step_id", row.id)
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.css({"left":row.left+'px',"top":row.top+'px',"cursor":"move"})
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.addClass(css)
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.html(title);
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/*
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$(normalStepSelector).on('mousedown', function(e) {
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//if(row.number > 0) {
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nowStepId = $(e.target).attr('step_id');
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// $(this).contextmenu({'target':'#step-menu'});
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//}
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//e.stopPropagation();
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});
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*/
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$("#rows").append($node);
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// 索引变量
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nLastStepId++;
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});
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// 绑定右键操作菜单
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$(normalStepSelector).on('mousedown', function(e) {
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nowStepId = $(e.target).attr('step_id');
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$(this).contextmenu({'target':'#step-menu'});
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// e.stopPropagation();
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});
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// 使之可拖动
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jsPlumb.draggable($(".wf-step"));
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$(".ep").each(function(i,e) {
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var p = $(e).parent();
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jsPlumb.makeSource($(e), {
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parent:p,
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anchor:"Continuous",
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endpoint:"Blank",
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paintStyle:{
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strokeStyle:"#3399cc",
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fillStyle:"transparent",
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radius:2,
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lineWidth:2
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},
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// stub 线条弯曲角度 gap 距离节点位置 cornerRadius 线条圆角
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connector:["Flowchart",{stub:[10, 30], gap:0, cornerRadius:3, alwaysRespectStubs:true}],
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connectorStyle:workStep.connectorPaintStyle,
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hoverPaintStyle:workStep.endpointHoverStyle,
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connectorHoverStyle:workStep.connectorHoverStyle,
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dragOptions:{},
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maxConnections:-1
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});
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});
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// 绑定删除确认操作
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jsPlumb.bind("click", function(e) {
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jsPlumb.detach(e);
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});
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// 连接关联的步骤
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$('.wf-step').each(function(i) {
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var id = $(this).attr('id');
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var join = $(this).attr('join') || '';
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var joinArray = join.split(",");
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$.each(joinArray,function(j, n) {
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if(n > 0) {
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jsPlumb.connect({source:id, target:"step_"+n});
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}
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})
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});
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jsPlumb.makeTarget($('.wf-step'), {
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dropOptions: {hoverClass:"dragHover", activeClass:"active"},
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anchor: "Continuous",
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maxConnections: 5
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});
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}
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},'json');
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},
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connectorPaintStyle:{
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lineWidth:2,
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strokeStyle:"#3399cc",
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joinstyle:"round",
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outlineColor:"white",
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dashstyle:"0",
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outlineWidth:2
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},
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connectorHoverStyle:{
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lineWidth:2,
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strokeStyle:"#999999",
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outlineWidth:2,
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dashstyle:"4 1",
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outlineColor:"white"
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},
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endpointHoverStyle:{
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strokeStyle:"#216477"
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},
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// 清空所有连接
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clear:function() {
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jsPlumb.detachEveryConnection();
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jsPlumb.deleteEveryEndpoint();
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},
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// 单击事件
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click:function() {
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if (nowStepId > 0) {
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$('#tree').hide();
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$.post('{{url("show")}}',{id:nowStepId, bill_id:'{{$bill_id}}'}, function(res) {
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$('#tree').html(res.data).show();
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})
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}
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},
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// 删除步骤
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deleted:function() {
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$.messager.confirm('操作警告','确认要删除该步骤吗?',function(btn) {
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if (btn) {
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$.post('{{url("delete")}}',{id:nowStepId, bill_id:'{{$bill_id}}'}, function(res) {
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if (res.status) {
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workStep.init();
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toastrSuccess('操作成功');
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}
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},'json');
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}
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});
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},
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// 克隆步骤
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clone:function() {
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$.messager.confirm('操作警告','确认要克隆该步骤吗?',function(btn) {
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if (btn) {
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$.post('{{url("add")}}',{id:nowStepId,bill_id:'{{$bill_id}}'},function(data) {
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if(data.status) {
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workStep.init();
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toastrSuccess('操作成功');
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}
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},'json');
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}
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});
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},
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dblClick:function(tab) {
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if (nowStepId > 0) {
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if(tab == 'base') {
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$.dialog({
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title:'基本设置',
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url:'{{url("create")}}?bill_id={{$bill_id}}&id='+nowStepId+'&tab='+tab,
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dialogClass: 'modal-lg',
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buttons:[{
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class: 'btn-info',
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text:'<i class="fa fa-check-circle"></i> 提交',
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click: function() {
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var formData = $('#mystep').serialize();
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$.post('{{url("create")}}', formData, function(res) {
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if (res.status) {
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workStep.init();
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toastrSuccess('保存当前视图成功');
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}
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},'json');
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$(this).dialog("close");
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}
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},{
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text:'<i class="fa fa-times"></i> 取消',
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click: function() {
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$(this).dialog("close");
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}
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}]
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});
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}
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if (tab == 'condition') {
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$.dialog({
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title:'条件设置',
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url:'{{url("condition")}}?bill_id={{$bill_id}}&id='+nowStepId+'&tab='+tab,
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dialogClass: 'modal-lg',
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buttons:[{
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class: 'btn-info',
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text:'<i class="fa fa-check-circle"></i> 提交',
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click: function() {
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var formData = $('#conditionform').serialize();
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$.post('{{url("condition")}}', formData, function(res) {
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if (res.status) {
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workStep.init();
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toastrSuccess('保存当前视图成功');
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}
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},'json');
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$(this).dialog("close");
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}
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},{
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text:'<i class="fa fa-times"></i> 取消',
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click: function() {
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$(this).dialog("close");
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}
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}]
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});
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}
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}
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},
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add:function() {
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$.post('{{url("add")}}',{bill_id:'{{$bill_id}}'},function(res) {
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if (res.status) {
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workStep.init();
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toastrSuccess('操作成功');
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}
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},'json');
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},
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save:function() {
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var join = [],position = [];
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var rows = jsPlumb.getConnections();
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if(rows.length == 0) {
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toastrError('请先建立连接');
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return;
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}
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for (var i = 0; i < rows.length; i++) {
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var sourceId = rows[i].sourceId.substring(5);
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var targetId = rows[i].targetId.substring(5);
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join[i] = {id:sourceId,target:targetId};
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}
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$('#rows div').each(function(i) {
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if(this.id.substring(0,5) == 'step_') {
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var stepId = this.id.substring(5);
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var left = $(this).css('left');
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var top = $(this).css('top');
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position[i] = {'id':stepId,'posX':left,'posY':top};
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}
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});
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$.post('{{url("save")}}', {join:join,position:position,bill_id:'{{$bill_id}}'},function(result) {
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if(result.status) {
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toastrSuccess('保存当前视图成功');
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}
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},'json');
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}
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}
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</script>
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<style>
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html { overflow: hidden; }
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.form-panel-body {
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overflow: hidden;
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}
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.graph-box {
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overflow: auto;
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width: 100vw;
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height: calc(100vh - 48px);
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}
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.content-body {
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margin: 0;
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}
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.font-thin {
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padding: 10px;
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padding-bottom: 0;
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font-size: 14px;
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}
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</style>
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<div class="form-panel">
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<div class="form-panel-header">
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<div class="pull-right m-r-sm">
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<a class="btn btn-sm btn-info" onclick="workStep.add();" href="javascript:;">新建步骤</a>
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<a class="btn btn-sm btn-default" onclick="workStep.init();" href="javascript:;">重新加载</a>
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<a href="javascript:;" onclick="workStep.clear();" class="btn btn-sm btn-default"><i class="fa fa-ban"></i> 清空连接</a>
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<a href="javascript:;" onclick="workStep.save();" class="btn btn-sm btn-info"><i class="fa fa-random"></i> 保存连接和视图</a>
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<a class="btn btn-sm btn-default" data-toggle="closetab" data-id="flow_step_index2"><i class="fa fa-sign-out"></i> 退出</a>
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</div>
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<div class="font-thin">
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<i class="fa fa-file-text-o"></i> {{$bill['name']}}流程
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</div>
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</div>
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<div class="form-panel-body">
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<div class="wrapper-xs graph-box">
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<div class="graph" id="graph" data-toggle="context" data-target="#graph-menu">
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<div id="rows"></div>
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</div>
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<div id="graph-menu">
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<ul class="dropdown-menu" role="menu">
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<li role="presentation"><a role="menuitem" onclick="workStep.add();" href="javascript:;">新建步骤</a></li>
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<li role="presentation" class="divider"></li>
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<li role="presentation"><a role="menuitem" onclick="workStep.save();" href="javascript:;">保存视图</a></li>
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<li role="presentation"><a role="menuitem" onclick="workStep.init();" href="javascript:;">重新加载</a></li>
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</ul>
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</div>
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<div id="step-menu">
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<ul class="dropdown-menu" role="menu">
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<li role="presentation"><a role="menuitem" onclick="workStep.dblClick('base');" href="javascript:;">基本设置</a></li>
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<!--
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<li role="presentation"><a role="menuitem" onclick="workStep.dblClick('handle');" href="javascript:;">经办权限</a></li>
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<li role="presentation"><a role="menuitem" onclick="workStep.dblClick('field');" href="javascript:;">表单字段</a></li>
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-->
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<li role="presentation"><a role="menuitem" onclick="workStep.dblClick('condition');" href="javascript:;">条件设置</a></li>
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<li role="presentation" class="divider"></li>
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<li role="presentation"><a role="menuitem" onclick="workStep.clone();" href="javascript:;">克隆该步骤</a></li>
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<li role="presentation"><a role="menuitem" onclick="workStep.deleted();" href="javascript:;">删除该步骤</a></li>
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</ul>
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</div>
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</div>
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</div>
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<div class="clearfix"></div>
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</div>
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</div>
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</div>
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