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HomeDaily ProgrammingCSS Knowledgecss sets the background image to be blurry and the content not to be blurry

css sets the background image to be blurry and the content not to be blurryRequirement: A p has set the background: url. Now it is necessary to blur the background of the picture and display the text in the p clearly.

Original code:

<!DOCTYPE html><html lang="en"><head>
    <meta charset="utf-8">
    <style type="text/css">
        .content {            color: #ffffff;            font-size: 40px;        }
        .bg {            background: url(&#39;1.jpg&#39;);            background-repeat: no-repeat;            background-position: center;            background-size: cover;            height:600px;            text-align: center;            line-height: 600px;        }
    </style></head><body><p class="bg">
    <p class="content">我是内容</p></p></body></html>

Original effect:
css sets the background image to be blurry and the content not to be blurry

Solution: The content and image are placed in a p respectively, and the background p blur is set through css , set the absolute position of content p.

html code:

<!DOCTYPE html><html lang="en"><head>
    <meta charset="utf-8">
    <style type="text/css">
        .content {            color: #ffffff;            font-size: 40px;        }
        .bg {            background: url(&#39;1.jpg&#39;);            height:600px;            text-align: center;            line-height: 600px;        }
        .bg-blur {            float: left;            width: 100%;            background-repeat: no-repeat;            background-position: center;            background-size: cover;            -webkit-filter: blur(15px);            -moz-filter: blur(15px);            -o-filter: blur(15px);            -ms-filter: blur(15px);            filter: blur(15px);        }
        .content-front {          position:absolute;          left: 10px;          right: 10px;          height:600px;          line-height: 600px;          text-align: center;        }

    </style></head><body>
    <p>
        <p class="bg bg-blur"></p>
        <p class="content content-front">我是内容</p>
    </p></p></body></html>

Effect:
css sets the background image to be blurry and the content not to be blurry

##Requirements: A p has a background: url set. Now it is necessary to blur the background of the image and display the text within the p clearly.

Original code:

<!DOCTYPE html><html lang="en"><head>
    <meta charset="utf-8">
    <style type="text/css">
        .content {            color: #ffffff;            font-size: 40px;        }
        .bg {            background: url(&#39;1.jpg&#39;);            background-repeat: no-repeat;            background-position: center;            background-size: cover;            height:600px;            text-align: center;            line-height: 600px;        }
    </style></head><body><p class="bg">
    <p class="content">我是内容</p></p></body></html>

Original effect:


css sets the background image to be blurry and the content not to be blurry

Solution: The content and image are placed in a p respectively, and the background p blur is set through css , set the absolute position of content p.

html code:

<!DOCTYPE html><html lang="en"><head>
    <meta charset="utf-8">
    <style type="text/css">
        .content {            color: #ffffff;            font-size: 40px;        }
        .bg {            background: url(&#39;1.jpg&#39;);            height:600px;            text-align: center;            line-height: 600px;        }
        .bg-blur {            float: left;            width: 100%;            background-repeat: no-repeat;            background-position: center;            background-size: cover;            -webkit-filter: blur(15px);            -moz-filter: blur(15px);            -o-filter: blur(15px);            -ms-filter: blur(15px);            filter: blur(15px);        }
        .content-front {          position:absolute;          left: 10px;          right: 10px;          height:600px;          line-height: 600px;          text-align: center;        }

    </style></head><body>
    <p>
        <p class="bg bg-blur"></p>
        <p class="content content-front">我是内容</p>
    </p></p></body></html>

Effect:


css sets the background image to be blurry and the content not to be blurry

Thank you all for reading, I hope you will benefit a lot.

This article is reproduced from:

https://blog.csdn.net/oHeHeHou/article/details/51975539

Recommended tutorial:

"css tutorial"

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