如何在客户端动态改变按钮的边框颜色？

Question

用样式
.mouseover
{
border-bottom: gray 1px solid;
border-left: gray 1px solid;
border-right: gray 1px solid;
border-top: gray 1px solid;
}

Answer 1

在Page_Load里注册按钮的事件属性Button2.Attributes.Add("onmouseover", "this.style.borderLeftColor='#dddddd';this.style.borderTopColor='#dddddd'");Button2.Attributes.Add("onmouseout", "this.style.borderLeftColor='black';this.style.borderTopColor='black'");

Answer 2

<INPUT onmouseover="this.style.borderLeftColor='blue';this.style.borderTopColor='blue'" onmouseout="this.style.borderLeftColor='';this.style.borderTopColor=''" type="button" value="Button">

Answer 3

Button.Attributes.Add("onmouseover", "this.style.borderLeftColor='#dddddd';this.style.borderTopColor='#dddddd'");