如何减少梯度误差？
问题描述：
我只是想验证一个大的CSS文件，并最终有89个错误！为了节省时间，我尝试在color zilla上使用跨浏览器渐变生成工具。这些生成的梯度最终导致我的错误的约90％：如何减少梯度误差？
background: rgb(56,115,160); /* Old browsers */
background: -moz-linear-gradient(top, rgba(56,115,160,1) 0%, rgba(55,107,147,1) 100%); /* FF3.6+ */
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,rgba(56,115,160,1)), color-stop(100%,rgba(55,107,147,1))); /* Chrome,Safari4+ */
background: -webkit-linear-gradient(top, rgba(56,115,160,1) 0%,rgba(55,107,147,1) 100%); /* Chrome10+,Safari5.1+ */
background: -o-linear-gradient(top, rgba(56,115,160,1) 0%,rgba(55,107,147,1) 100%); /* Opera 11.10+ */
background: -ms-linear-gradient(top, rgba(56,115,160,1) 0%,rgba(55,107,147,1) 100%); /* IE10+ */
background: linear-gradient(top, rgba(56,115,160,1) 0%,rgba(55,107,147,1) 100%); /* W3C */
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#3873a0', endColorstr='#376b93',GradientType=0); /* IE6-9 */
我的错误读：
391 #nav Value Error : background Too many values or values are not recognized : -moz-linear-gradient(top,rgba(21,60,91,1) 0%,rgba(43,63,81,1) 100%)
392 #nav Value Error : background Too many values or values are not recognized : -webkit-gradient(linear,left top,left bottom,color-stop(0%,rgba(21,60,91,1)),color-stop(100%,rgba(43,63,81,1)))
393 #nav Value Error : background Too many values or values are not recognized : -webkit-linear-gradient(top,rgba(21,60,91,1) 0%,rgba(43,63,81,1) 100%)
394 #nav Value Error : background Too many values or values are not recognized : -o-linear-gradient(top,rgba(21,60,91,1) 0%,rgba(43,63,81,1) 100%)
395 #nav Value Error : background Too many values or values are not recognized : -ms-linear-gradient(top,rgba(21,60,91,1) 0%,rgba(43,63,81,1) 100%)
396 #nav Value Error : background Too many values or values are not recognized : linear-gradient(top,rgba(21,60,91,1) 0%,rgba(43,63,81,1) 100%)
397 #nav attempt to find a semi-colon before the property name. add it
397 #nav Property progid doesn't exist : DXImageTransform
397 #nav Parse Error DXImageTransform.Microsoft.gradient(startColorstr='#153c5b', endColorstr='#2b3f51',GradientType=0);
梯度在所有浏览器很好看。我应该关心这些错误吗？ 如果是这样，我最好的选择是什么？
答
您不应该担心这些错误。因为它们是供应商特定的，所以它们不会进行验证。我建议下次验证时不要检查供应商特定的前缀。
谢谢，会做。 – Scott