使用CSS计数器

Question

如果每个元素嵌套在一个单独的元素中，我如何计算一个元素？

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copyPixelsToBuffer()

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    .variant--name::before {
      counter-increment: section;
      content: "Abschnitt " counter(section) ": ";
    }

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Answer 1

您还需要#!/usr/bin/perl use warnings; use strict; use Text::CSV_XS qw{ csv }; my $aoa = csv(in => 'file.csv'); # The file contains the sample line. print $aoa->[0][6];

counter-reset

body {
  counter-reset: section;
}
.variant--name::before {
  counter-increment: section;
  content: "Abschnitt " counter(section)": ";
}

修改：您可以创建父元素并在其上使用<div class="variant--group"> <h3 class="variant--name">variant</h3> </div> <div class="variant--group"> <h3 class="variant--name">variant</h3> </div> <div class="variant--group"> <h3 class="variant--name">variant</h3> </div>，因此现在为每个counter-reset元素创建新的计数器Fiddle实例，而不是重置正文Fiddle

上的计数器