var attrArray = new Array(); var attrValueMap = {}; attrValueMap['长度（英尺）'] = '100 '; attrValueMap['宽度（英寸）'] = '6 '; attrArray.push(attrValueMap); console.log("attrArray : "+attrArray.length); var attrValueMap = {}; attrValueMap['长度（英尺）'] = '400 '; attrValueMap['宽度（英寸）'] = '6 '; attrArray.push(attrValueMap); console.log("attrArray : "+attrArray.length); var attrValueMap = {}; attrValueMap['长度（英尺）'] = '100 '; attrValueMap['宽度（英寸）'] = '9 '; attrArray.push(attrValueMap); console.log("attrArray : "+attrArray.length); var attrValueMap = {}; attrValueMap['长度（英尺）'] = '400 '; attrValueMap['宽度（英寸）'] = '9 '; attrArray.push(attrValueMap); console.log("attrArray : "+attrArray.length); var attrValueMap = {}; attrValueMap['长度（英尺）'] = '100 '; attrValueMap['宽度（英寸）'] = '19 '; attrArray.push(attrValueMap); console.log("attrArray : "+attrArray.length); var attrValueMap = {}; attrValueMap['长度（英尺）'] = '400 '; attrValueMap['宽度（英寸）'] = '19 '; attrArray.push(attrValueMap); console.log("attrArray : "+attrArray.length);