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云代码 - javascript代码库

Ext.tree.TreePanel的配置,半选,全选

2014-12-11 作者: RomanVilla举报

[javascript]代码库

new Ext.tree.TreePanel({
                                        id:'tree_sq',
                        loader: new Ext.tree.TreeLoader({dataUrl:'./'+ORG_URL,baseParams:{userid:userid,groupid:groupid},
                        listeners:{
                                       load:function(ths,node){
                                        node.eachChild(function(child){
                                        if(child.attributes.checked){
                                            child.expand();
                                     }
                            });
                                    }
                                            }
                                        }),
                                        lines:true,
                                        autoScroll:true,
                                        root: new Ext.tree.AsyncTreeNode({
                                            nodeType: 'async',
                                            text: '区域树',
                                            draggable: false,
                                            id: '0'
                                        }),
                                        rootVisible:false,
                                       listeners:{
                                            beforedblclick :function(n,e){
                                                e.stopEvent();
                                                return false;
                                            },
                                            click:function(node){
                                                 
                                            },
                                            checkchange:function(ths,checked){
                                                checkAttrSyn(ths);
                                                checkChilds(ths);
                                                checkParent(this,ths);
                                            },
                                            beforeexpandnode:function(ths){
                                                checkChilds2(ths);
                                            }
                                        }
                                    })


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