问题描述
<script id="candidateCode">
var myCar =
{
make : "Honda",model :"Accord",year: 2019,transmission: "Automatic"
}
var aCar = {};
function getCar(aCar) {
return {year: 2020};
}
function addTransmission(aCar) {
aCar.transmission ="Automatic";
}
function addMakeModel(aCar) {
aCar.make ="Toyata";
aCar.model ="Civic";
}
function getTransmission(aCar) {
return
}
function getModel(aCar) {
}
</script>
解决方法
var aCar = {};
function getCar(aCar) {
return {year: 2020};
}
function addTransmission(aCar) {
aCar.transmission ="Automatic";
}
function addMakeModel(aCar) {
aCar.make ="Toyata";
aCar.model ="Civic";
}
function getTransmission(aCar) {
return
}
function getModel(aCar) {
}