Question

我在使用Gulp进行编译时遇到错误，尝试使用html属性data-list-count进行计数但是当保存文件时，Gulp给出了错误

Potentially unhandled rejection [2] TypeError: Cannot read property 'denominator' of undefined
at Dimension.operate (/node_modules/less/lib/less/tree/dimension.js:87:58)
at Operation.eval (/node_modules/less/lib/less/tree/operation.js:31:18)
at Expression.eval (/node_modules/less/lib/less/tree/expression.js:31:37)
at Expression.eval (/node_modules/less/lib/less/tree/expression.js:31:37)
at Value.eval (/node_modules/less/lib/less/tree/value.js:18:30)
at Rule.eval (/node_modules/less/lib/less/tree/rule.js:56:33)
at Ruleset.eval (/node_modules/less/lib/less/tree/ruleset.js:149:50)
at Ruleset.eval (/node_modules/less/lib/less/tree/ruleset.js:149:50)
at Ruleset.eval (/node_modules/less/lib/less/tree/ruleset.js:149:50)
at Ruleset.eval (/node_modules/less/lib/less/tree/ruleset.js:149:50)

HTML（django的）

<ul data-list-count="4">
  <li><a href="#live-chat">{% trans "Live Chat" %}</a></li>
  <li><a href="#email-marketing">{% trans "Email Marketing" %}</a></li>
  <li><a href="#marketing-automation">{% trans "Marketing automation" %}</a></li>
  <li><a href="#mobile">{% trans "Mobile" %}</a></li>
</ul>

LESS：

li {
  width: (100% / attr(data-list-count));
}

我确定LESS系列导致了它，但为什么以及如何修复它？

使用attr（）无法编译

0 个答案: