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Frontender
Asked:2020-12-26 11:09:59 +0000 UTC2020-12-26 11:09:59 +0000 UTC

如何使所有相对路径在 CSS 中看起来都一样？

  • 772

CSS 文件有以下几行：

background: url(../../path/image1.png);
background: url(../../../path/image2.png);
background: url(../../../path/image3.png);

如何将所有路径变为一种形式：

background: url(../path/image1.png);
background: url(../path/image2.png);
background: url(../path/image3.png);
php

1 个回答

  1. Best Answer
    $string = '
    background: url(../../path/image1.png);
    background: url(../../../path/image2.png);
    background: url(../../../path/image3.png);
';

echo preg_replace('/\(\K[\/.]+/', '../', $string);

    https://3v4l.org/hkjsm

    • 0

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