trycss_opa_4 在线代码实例

实例代码( Tip: 登录后体验更佳 )
运行代码

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<!DOCTYPE html>
<html>
<meta charset="utf-8">
<title>编程狮(w3cschool.cn)</title>
<body>
    <div style="opacity:0.4; background-image:url(/statics/images/w3c/intro.png);width:484px;height:300px;">  
        <div style="opacity:1.0;">  
            显示文字  
        </div>  
    </div>
</body>
 
 
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运行结果
PC端手机端平板端