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大家好，有個(gè)關(guān)于javascript調(diào)用函數(shù)的問(wèn)題想請(qǐng)教下，代碼如下：
<!DOCTYPE html>
<html>
<body>
<h1>My fourth page</h1>
<p>My fourth test with JS.</p>
<p id="demo"></p>
<p id="demo2"></p>
<script>
var x = new String(); // Declares x as a String object
var y = new Number(); // Declares y as a Number object
var z = new Boolean(); // Declares z as a Boolean object
var car =
{
type:"MX",
weight:900,
model:"VX",
color:"Black",
ModelName:function()
{
return car.type + " " + car.model + " " + this.color;
}
};
document.getElementById("demo").innerHTML = car.ModelName();
//Test 2
var car2 =
{
type2:"MX",
weight2:1900,
model2:"VX",
color2:"Black",
ModelName2:ModelNamefunc()
};
function ModelNamefunc()
{
document.write(car2.type2)
return car2.type2;
}
document.write(car2.color2)
</script>
</body>
</html>
請(qǐng)問(wèn)為什么我在ModelNamefunc函數(shù)里無(wú)法使用car2.type2, 如果我在這個(gè)函數(shù)里面想取用car2的值，比如type2，該怎么辦？
謝謝！ |
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發(fā)表于 2015-06-21 12:31
