
<div class="main_gl">
<div>
<img class="main_img Rotation" src="img/index/1.png">
<img class="main_img Rotation" src="img/index/2.png">
<img class="main_img Rotation" src="img/index/3.png">
<img class="main_logo" src="img/dllogo.png">
</div>
<div class="login">
<div class="login_input">
<span>用户名称</span><input type="text" name="" id="username" />
</div>
<div class="login_input">
<span>登陆密码</span><input type="password" name="" id="password" />
</div>
<div class="login_button">
<input id="denglu" class="btn_orange" type="submit" value="登    录"/>
</div>
</div>
</div>
<div class="main_button">
<img class="main_button_img" src="img/index/login.png">
<img class="main_button_img" src="img/index/forgotpassword.png">
<img class="main_button_img" src="img/index/register.png">
</div>
在加载页面时,不对白色logo图片做处理,通过设置登陆框的css border:0px;来控制无边框;
点击登录按钮后,
document.getElemementById("denglu").onclick = function(){
}
个人建议:
input输入框可以使用label for会提升用户体验的