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Button的disabled属性用法解析
button对象的disabled属性用于控制按钮是否可用,设为true时按钮不可用,设为false时按钮可正常使用。 1、 新建一个名为 disabled 的 HTML 文件。 2、 添加两个按钮,分别设置唯一ID和显示文本,并为它们的点击事件绑定自定义函数mydisabled。 3、 添加一个p标签,并将其 ...
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