javascript 匹配列表项与对象数组

Posted 2021-05-04

var shape = Section2.strShape;
var arr = {
        'Rectangle': 4,
        'Oval': 0
    };
function shapeMatch(obj, objName) 
{
    
    var result = '';
     for(var i in obj) {
         if (obj.hasOwnProperty(i)) {
             result += objName + ' = ' + i + obj[i]; 
         }
     }
    return result;
}

var match = shapeMatch(arr, shape);
app.alert(match);


var shape = this.getField("UserFirstName").value;
var arr = {
        Rectangle: 4,
        Oval: 0
    };
var item;
if(arr.hasOwnProperty(shape)) {
    app.alert(arr[shape]);
}
//function shapeMatch(obj, objName) 
//{
//    
//    var result = '';
//     for(var i = 0; i < obj.length; i++) {
//        
//     }
//}
//
//var match = shapeMatch(arr, shape);
app.alert(shape);