對男生來說這才叫做最優質的抱枕~
document.getElementById("selectBox").value is returning undefiend | The ASP.NET Forums多了兩團海綿~功能終於完整了!!! first of all, you are missing 'e'. and secondly, this depends on browser: Accessing the value of a HTML select box via getElementById() does not work the same way on all browsers. While the traditional getElementById value will work on Internet Explorer, ...
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