Element UI级联选择器(Cascader)获取级联对象

Element UI Cascader官网文档

GIF

代码:

getCascaderObj = function(val, opt){
        return val.map(function (value, index, array) {
            for (var itm of opt) {
                if (itm.value == value) { opt = itm.children; return itm; }
            }
            return null;
        });
    }

完整示例:

    
    
    
    
    
    



    

        
        

            label:{{i.label}} - value{{i.value}}