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太平洋电脑网
21 年
正在阅读:JavaScript基础实例:如何计算24点JavaScript基础实例:如何计算24点
希望看到更多更经典的开发技巧,请随时刷新《开发特区》栏目。
太平洋电脑网
21 年
Javascript实例教程(9) 检验表单有效性
formCheck()函数的代码如下: function formCheck() { if (document.theform.user_name.value == "") { alert("Please put in a name."); return false; } if (document ...
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