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twitter-bootstrap – 引导3：添加一组新的列

分类：Bootstrap作者：编程之家
我一直在使用Bootstrap 3一段时间，现在我需要为水平手机创建一组额外的小列(例如384px屏幕宽度)，之后使用它如下：

col-xxs-1，col-xxs-2，col-xxs-offset-5，hidden-xxs等

有没有一些Bootstrap Less mixins为此目的？我不知道如何使用它们

编辑：

有一个Bootstrap mixin称为.make-grid()，但我不能使其工作。

解决方法

col-xxs-x，col-xxs-offset，col-xxs-push，col-xxs-pull的代码：

添加此代码：

.col-xxs-1,.col-xxs-2,.col-xxs-3,.col-xxs-4,.col-xxs-5,.col-xxs-6,.col-xxs-7,.col-xxs-8,.col-xxs-9,.col-xxs-10,.col-xxs-11,.col-xxs-12 {
    min-height: 1px;
    padding-left: 15px;
    padding-right: 15px;
    position: relative;
}

@media (max-width: 384px) {
    .col-xxs-1,.col-xxs-11 {
        float: left;
    }

    .col-xxs-1 {
        width: 8.333333333333332%;
    }

    .col-xxs-2 {
        width: 16.666666666666664%;
    }

    .col-xxs-3 {
        width: 25%;
    }

    .col-xxs-4 {
        width: 33.33333333333333%;
    }

    .col-xxs-5 {
        width: 41.66666666666667%;
    }

    .col-xxs-6 {
        width: 50%;
    }

    .col-xxs-7 {
        width: 58.333333333333336%;
    }

    .col-xxs-8 {
        width: 66.66666666666666%;
    }

    .col-xxs-9 {
        width: 75%;
    }

    .col-xxs-10 {
        width: 83.33333333333334%;
    }

    .col-xxs-11 {
        width: 91.66666666666666%;
    }

    .col-xxs-12 {
        width: 100%;
    }

    .col-xxs-push-1 {
        left: 8.333333333333332%;
    }

    .col-xxs-push-2 {
        left: 16.666666666666664%;
    }

    .col-xxs-push-3 {
        left: 25%;
    }

    .col-xss-push-4 {
        left: 33.33333333333333%;
    }

    .col-xxs-push-5 {
        left: 41.66666666666667%;
    }

    .col-xxs-push-6 {
        left: 50%;
    }

    .col-xxs-push-7 {
        left: 58.333333333333336%;
    }

    .col-xxs-push-8 {
        left: 66.66666666666666%;
    }

    .col-xxs-push-9 {
        left: 75%;
    }

    .col-xxs-push-10 {
       left: 83.33333333333334%;
    }

    .col-xxs-push-11 {
       left: 91.66666666666666%;
    }

    .col-xxs-pull-1 {
        right: 8.333333333333332%;
    }

    .col-xxs-pull-2 {
        right: 16.666666666666664%;
    }

    .col-xxs-pull-3 {
        right: 25%;
    }

    .col-xxs-pull-4 {
        right: 33.33333333333333%;
    }

    .col-xxs-pull-5 {
        right: 41.66666666666667%;
    }

    .col-xxs-pull-6 {
        right: 50%;
    }

    .col-xxs-pull-7 {
        right: 58.333333333333336%;
    }

    .col-xxs-pull-8 {
        right: 66.66666666666666%;
    }

    .col-xxs-pull-9 {
        right: 75%;
    }

    .col-xxs-pull-10 {
        right: 83.33333333333334%;
    }

    .col-xxs-pull-11 {
        right: 91.66666666666666%;
    }

    .col-xxs-offset-1 {
        margin-left: 8.333333333333332%;
    }

    .col-xxs-offset-2 {
        margin-left: 16.666666666666664%;
    }

    .col-xxs-offset-3 {
        margin-left: 25%;
    }

    .col-xxs-offset-4 {
        margin-left: 33.33333333333333%;
    }

    .col-xxs-offset-5 {
        margin-left: 41.66666666666667%;
    }

    .col-xxs-offset-6 {
        margin-left: 50%;
    }

    .col-xxs-offset-7 {
        margin-left: 58.333333333333336%;
    }

    .col-xxs-offset-8 {
        margin-left: 66.66666666666666%;
    }

    .col-xxs-offset-9 {
        margin-left: 75%;
    }

    .col-xxs-offset-10 {
        margin-left: 83.33333333333334%;
    }

    .col-xxs-offset-11 {
        margin-left: 91.66666666666666%;
    }
}

隐藏xxs的代码：

添加此代码：

.hidden-xxs {
    display: block !important;
}

tr.hidden-xxs {
    display: table-row !important;
}

th.hidden-xxs,td.hidden-xxs {
    display: table-cell !important;
}

@media (max-width: 384px) {

    .hidden-xxs {
        display: none !important;
    }

    tr.hidden-xxs {
        display: none !important;
    }

    th.hidden-xxs,td.hidden-xxs {
        display: none !important;
    }

}

@media (min-width: 385px) and (max-width: 767px) {

    .hidden-xxs.hidden-xs {
        display: none !important;
    }

    tr.hidden-xxs.hidden-xs {
        display: none !important;
    }

    th.hidden-xxs.hidden-xs,td.hidden-xxs.hidden-xs {
        display: none !important;
    }

}

@media (min-width: 768px) and (max-width: 991px) {

    .hidden-xxs.hidden-sm {
        display: none !important;
    }

    tr.hidden-xxs.hidden-sm {
        display: none !important;
    }

    th.hidden-xxs.hidden-sm,td.hidden-xxs.hidden-sm {
        display: none !important;
    }

}

@media (min-width: 992px) and (max-width: 1199px) {

    .hidden-xxs.hidden-md {
        display: none !important;
    }

    tr.hidden-xxs.hidden-md {
        display: none !important;
    }

    th.hidden-xxs.hidden-md,td.hidden-xxs.hidden-md {
        display: none !important;
    }

}

@media (min-width: 1200px) {

    .hidden-xxs.hidden-lg {
        display: none !important;
    }

    tr.hidden-xxs.hidden-lg {
        display: none !important;
    }

    th.hidden-xxs.hidden-lg,td.hidden-xxs.hidden-lg {
        display: none !important;
    }

}

@media (max-width: 384px) {

    .hidden-xs.hidden-xxs {
        display: none !important;
    }

    tr.hidden-xs.hidden-xxs {
        display: none !important;
    }

    th.hidden-xs.hidden-xxs,td.hidden-xs.hidden-xxs {
        display: none !important;
    }

}

@media (max-width: 384px) {

    .hidden-sm.hidden-xxs {
        display: none !important;
    }

    tr.hidden-sm.hidden-xxs {
        display: none !important;
    }

    th.hidden-sm.hidden-xxs,td.hidden-sm.hidden-xxs {
        display: none !important;
    }

}

@media (max-width: 384px) {

    .hidden-md.hidden-xxs {
        display: none !important;
    }

    tr.hidden-md.hidden-xxs {
        display: none !important;
    }

    th.hidden-md.hidden-xxs,td.hidden-md.hidden-xxs {
        display: none !important;
    }

}

@media (max-width: 384px) {

    .hidden-lg.hidden-xxs {
        display: none !important;
    }

    tr.hidden-lg.hidden-xxs {
        display: none !important;
    }

    th.hidden-lg.hidden-xxs,td.hidden-lg.hidden-xxs {
        display: none !important;
    }
}

并取代：

@media (max-width: 767px) {

有：

@media (min-width: 385px) and (max-width: 767px) {

里面bootstrap.css在这4个块：

@media (max-width: 767px) { //line 5640 in default bootstrap.css v3.0.0
  .hidden-xs {
    display: none !important;
  }
  tr.hidden-xs {
    display: none !important;
  }
  th.hidden-xs,td.hidden-xs {
    display: none !important;
  }
}

@media (max-width: 767px) { //line 5698 in default bootstrap.css v3.0.0
  .hidden-sm.hidden-xs {
    display: none !important;
  }
  tr.hidden-sm.hidden-xs {
    display: none !important;
  }
  th.hidden-sm.hidden-xs,td.hidden-sm.hidden-xs {
    display: none !important;
  }
}

@media (max-width: 767px) { //line 5756 in default bootstrap.css v3.0.0
  .hidden-md.hidden-xs {
    display: none !important;
  }
  tr.hidden-md.hidden-xs {
    display: none !important;
  }
  th.hidden-md.hidden-xs,td.hidden-md.hidden-xs {
    display: none !important;
  }
}

@media (max-width: 767px) { //line 5814 in default bootstrap.css v3.0.0
  .hidden-lg.hidden-xs {
    display: none !important;
  }
  tr.hidden-lg.hidden-xs {
    display: none !important;
  }
  th.hidden-lg.hidden-xs,td.hidden-lg.hidden-xs {
    display: none !important;
  }
}

visible-xxs的代码：

添加此代码：

.visible-xxs {
    display: none !important;
}

tr.visible-xxs {
    display: none !important;
}

th.visible-xxs,td.visible-xxs {
    display: none !important;
}

@media (max-width: 384px) {

    .visible-xxs {
        display: block !important;
    }

    tr.visible-xxs {
        display: table-row !important;
    }

    th.visible-xxs,td.visible-xxs {
        display: table-cell !important;
    }

}

@media (min-width: 385px) and (max-width: 767px) {

    .visible-xxs.visible-xs {
        display: block !important;
    }

    tr.visible-xxs.visible-xs {
        display: table-row !important;
    }

    th.visible-xxs.visible-xs,td.visible-xxs.visible-xs {
        display: table-cell !important;
    }

}

@media (min-width: 768px) and (max-width: 991px) {

    .visible-xxs.visible-sm {
        display: block !important;
    }

    tr.visible-xxs.visible-sm {
        display: table-row !important;
    }

    th.visible-xxs.visible-sm,td.visible-xxs.visible-sm {
        display: table-cell !important;
    }

}

@media (min-width: 992px) and (max-width: 1199px) {

    .visible-xxs.visible-md {
        display: block !important;
    }

    tr.visible-xxs.visible-md {
        display: table-row !important;
    }

    th.visible-xxs.visible-md,td.visible-xxs.visible-md {
        display: table-cell !important;
    }

}

@media (min-width: 1200px) {

    .visible-xxs.visible-lg {
        display: block !important;
    }

    tr.visible-xxs.visible-lg {
        display: table-row !important;
    }

    th.visible-xxs.visible-lg,td.visible-xxs.visible-lg {
        display: table-cell !important;
    }

}

@media (max-width: 384px) {

    .visible-xs.visible-xxs {
        display: block !important;
    }

    tr.visible-xs.visible-xxs {
        display: table-row !important;
    }

    th.visible-xs.visible-xxs,td.visible-xs.visible-xxs {
        display: table-cell !important;
    }

}

@media (max-width: 384px) {

    .visible-sm.visible-xxs {
        display: block !important;
    }

    tr.visible-sm.visible-xxs {
        display: table-row !important;
    }

    th.visible-sm.visible-xxs,td.visible-sm.visible-xxs {
        display: table-cell !important;
    }

}

@media (max-width: 384px) {

    .visible-md.visible-xxs {
        display: block !important;
    }

    tr.visible-md.visible-xxs {
        display: table-row !important;
    }

    th.visible-md.visible-xxs,td.visible-md.visible-xxs {
        display: table-cell !important;
    }

}

@media (max-width: 384px) {

    .visible-lg.visible-xxs {
        display: block !important;
    }

    tr.visible-lg.visible-xxs {
        display: table-row !important;
    }

    th.visible-lg.visible-xxs,td.visible-lg.visible-xxs {
        display: table-cell !important;
    }

}

并取代：

@media (max-width: 767px) {

有：

@media (min-width: 385px) and (max-width: 767px) {

里面bootstrap.css在这4个块：

@media (max-width: 767px) { //line 5408 in default bootstrap.css v3.0.0
  .visible-xs {
    display: block !important;
  }
  tr.visible-xs {
    display: table-row !important;
  }
  th.visible-xs,td.visible-xs {
    display: table-cell !important;
  }
}

@media (max-width: 767px) { //line 5466 in default bootstrap.css v3.0.0
  .visible-sm.visible-xs {
    display: block !important;
  }
  tr.visible-sm.visible-xs {
    display: table-row !important;
  }
  th.visible-sm.visible-xs,td.visible-sm.visible-xs {
    display: table-cell !important;
  }
}

@media (max-width: 767px) { //line 5524 in default bootstrap.css v3.0.0
  .visible-md.visible-xs {
    display: block !important;
  }
  tr.visible-md.visible-xs {
    display: table-row !important;
  }
  th.visible-md.visible-xs,td.visible-md.visible-xs {
    display: table-cell !important;
  }
}

@media (max-width: 767px) { //line 5582 in default bootstrap.css v3.0.0
  .visible-lg.visible-xs {
    display: block !important;
  }
  tr.visible-lg.visible-xs {
    display: table-row !important;
  }
  th.visible-lg.visible-xs,td.visible-lg.visible-xs {
    display: table-cell !important;
  }
}

原文地址：https://www.jb51.cc/bootstrap/234296.html

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