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                合規國際互聯網加速 OSASE為企業客戶提供高速穩定SD-WAN國際加速解決方案。 廣告
                #### 1、問題描述 zTree-jQuery 樹插件異步加載樹,動態傳參比較困難。官方demo雖然有異步加載的demo,但是并未實現動態傳參。 #### 2、問題原因 官方API參數otherParam與autoParam無法實現動態變化,進而無法實現動態傳參。 #### 3、解決方案 通過動態改變url參數,實現動態傳參。 ``` // ztree 配置項 var setting = { async: { enable: true, url:getAsyncUrl, dataType:'json', type:'get', contentType: 'application/json', otherParam: {"id": id}, dataFilter: filter } }; ``` 動態修改url參數 ``` function getAsyncUrl(treeId, treeNode) { if (treeNode) { console.log(id=treeNode.id) } return url + '/' +id }; ``` 調用ztree方法繪制樹 ``` $.fn.zTree.init($("#treeDemo"), setting);
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                              哎呀哎呀视频在线观看