DNN7中的CSS布局（一）/常用按钮CSS

最新推荐文章于 2023-05-29 00:46:45 发布

原创最新推荐文章于 2023-05-29 00:46:45 发布 · 1.4k 阅读

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文章标签：

#DNN #css #primaryaction #secondaction #terriaryaction

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本文详细解析了DNN7中按钮的CSS样式设置，包括三种类型的按钮样式，如主按钮、次按钮和三按钮的样式定义、颜色、边框、背景、悬停效果和激活状态的变化。

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DNN7中对默认CSS进行了很大的调整，还是从最简单最容易入手的按钮开始，以下是DNN7下三种按钮的CSS样式。

对应的CSS片段定义在Portals\_default\default.css文件中，以下为相关CSS片段：

.dnnPrimaryAction,
.dnnSecondaryAction,
.dnnTertiaryAction,
ul.dnnAdminTabNav li a,
.dnnLogin .LoginTabGroup span {
    display: inline-block;
    padding: 9px 9px;
    margin-bottom: 9px;
    cursor: pointer;
    min-width: 75px;
    *overflow: visible;
    border: 1px solid #c2c2c2;
    background: #eaeaea;
    -webkit-border-radius: 3px;
    border-radius: 3px;
    color: #333;
    font-weight: bold;
    text-decoration: none;
    text-align: center;
}

.dnnFormItem button, .dnnFormItem input[type="button"],
.dnnFormItem input[type="reset"],
.dnnFormItem input[type="submit"],
.dnnPrimaryAction,
.dnnSecondaryAction,
.dnnTertiaryAction {
    padding: 6px 6px;
}

/* Primary Action */

.dnnPrimaryAction, .dnnFormItem input[type="submit"], a.dnnPrimaryAction {
    border-color: #0D569E; /*dark blue*/
    background: #3792ED;
    background: -moz-linear-gradient(top, #358eea 0%, #2170cd 100%); /* FF3.6+ */
    background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#358eea), color-stop(100%,#2170cd)); /* Chrome,Safari4+ */
    background: -webkit-linear-gradient(top, #358eea 0%,#2170cd 100%); /* Chrome10+,Safari5.1+ */
    background: linear-gradient(top, #358eea 0%,#2170cd 100%); /* W3C */
    -webkit-box-shadow: 0px 1px 0px 0px rgba(0, 0, 0, 0.6), inset 0px 1px 0px 0px rgba(255, 255, 255, 0.4);
    box-shadow: 0px 1px 0px 0px rgba(0, 0, 0, 0.6), inset 0px 1px 0px 0px rgba(255, 255, 255, 0.4);
    color: #efefef;
    text-shadow: 0px -1px 0px #185B93;
}

    .dnnPrimaryAction:hover, .dnnFormItem input[type="submit"]:hover, a.dnnPrimaryAction:hover {
        border-color: #0D569E;
        background: #6cb6f3; /* Old browsers */
        background: -moz-linear-gradient(top, #6cb6f3 0%, #4387d2 100%); /* FF3.6+ */
        background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#6cb6f3), color-stop(100%,#4387d2)); /* Chrome,Safari4+ */
        background: -webkit-linear-gradient(top, #6cb6f3 0%,#4387d2 100%); /* Chrome10+,Safari5.1+ */
        background: linear-gradient(top, #6cb6f3 0%,#4387d2 100%); /* W3C */
        color: #fff;
    }

    .dnnPrimaryAction:active, .dnnFormItem input[type="submit"]:active, a.dnnPrimaryAction:active {
        border-color: #0D569E;
        background: #1f66be; /* Old browsers */
        background: -moz-linear-gradient(top, #1f66be 0%, #3085e0 100%); /* FF3.6+ */
        background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#1f66be), color-stop(100%,#3085e0)); /* Chrome,Safari4+ */
        background: -webkit-linear-gradient(top, #1f66be 0%,#3085e0 100%); /* Chrome10+,Safari5.1+ */
        background: linear-gradient(top, #1f66be 0%,#3085e0 100%); /* W3C */
        -webkit-box-shadow: inset 0px 1px 5px 0px rgba(0, 0, 0, 0.4);
        box-shadow: inset 0px 1px 5px 0px rgba(0, 0, 0, 0.4);
        color: #fff;
    }

    .dnnPrimaryAction[disabled], .dnnPrimaryAction[disabled]:hover, .dnnPrimaryAction[disabled]:active {
        background: #ccc !important;
        border: none !important;
        -webkit-box-shadow: none !important;
        box-shadow: none !important;
        color: #aaa !important;
        text-shadow: none;
    }

/* Secondary Action */
.dnnFormItem button, .dnnFormItem input[type="button"],
.dnnFormItem input[type="reset"],
.dnnSecondaryAction,
a.dnnSecondaryAction,
ul.dnnAdminTabNav li a,
.dnnLogin .LoginTabGroup span {
    background: #f5f5f5; /* Old browsers */
    background: -moz-linear-gradient(top, #f5f5f5 0%, #dfdfdf 100%); /* FF3.6+ */
    background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#f5f5f5), color-stop(100%,#dfdfdf)); /* Chrome,Safari4+ */
    background: -webkit-linear-gradient(top, #f5f5f5 0%,#dfdfdf 100%); /* Chrome10+,Safari5.1+ */
    background: -o-linear-gradient(top, #f5f5f5 0%,#dfdfdf 100%); /* Opera 11.10+ */
    background: -ms-linear-gradient(top, #f5f5f5 0%,#dfdfdf 100%); /* IE10+ */
    background: linear-gradient(top, #f5f5f5 0%,#dfdfdf 100%); /* W3C */
    -webkit-box-shadow: 0px 1px 0px 0px rgba(0, 0, 0, 0.4), inset 0px 1px 0px 0px rgba(255, 255, 255, 1);
    box-shadow: 0px 1px 0px 0px rgba(0, 0, 0, 0.4), inset 0px 1px 0px 0px rgba(255, 255, 255, 1);
    text-shadow: 0px 1px 0px #ffffff;
    color: #333;
}

    .dnnFormItem button:hover, .dnnFormItem input[type="button"]:hover,
    .dnnFormItem input[type="reset"]:hover,
    .dnnSecondaryAction:hover,
    a.dnnSecondaryAction:hover,
    ul.dnnAdminTabNav li a:hover,
    .dnnLogin .LoginTabGroup span:hover {
        background: #fefefe; /* Old browsers */
        background: -moz-linear-gradient(top, #fefefe 0%, #e8e8e8 100%); /* FF3.6+ */
        background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#fefefe), color-stop(100%,#e8e8e8)); /* Chrome,Safari4+ */
        background: -webkit-linear-gradient(top, #fefefe 0%,#e8e8e8 100%); /* Chrome10+,Safari5.1+ */
        background: -o-linear-gradient(top, #fefefe 0%,#e8e8e8 100%); /* Opera 11.10+ */
        background: -ms-linear-gradient(top, #fefefe 0%,#e8e8e8 100%); /* IE10+ */
        background: linear-gradient(top, #fefefe 0%,#e8e8e8 100%); /* W3C */
        color: #555;
    }

    .dnnFormItem button:active,
    .dnnFormItem input[type="button"]:active,
    .dnnFormItem input[type="reset"]:active,
    .dnnFormItem input[type="reset"]:active,
    .dnnSecondaryAction:active,
    a.dnnSecondaryAction:active,
    ul.dnnAdminTabNav li a:active {
        border-color: #999;
        background: #c6c6c6; /* Old browsers */
        background: -moz-linear-gradient(top, #c6c6c6 0%, #f3f3f3 100%); /* FF3.6+ */
        background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#c6c6c6), color-stop(100%,#f3f3f3)); /* Chrome,Safari4+ */
        background: -webkit-linear-gradient(top, #c6c6c6 0%,#f3f3f3 100%); /* Chrome10+,Safari5.1+ */
        background: -o-linear-gradient(top, #c6c6c6 0%,#f3f3f3 100%); /* Opera 11.10+ */
        background: -ms-linear-gradient(top, #c6c6c6 0%,#f3f3f3 100%); /* IE10+ */
        background: linear-gradient(top, #c6c6c6 0%,#f3f3f3 100%); /* W3C */
        -webkit-box-shadow: inset 0px 1px 5px 0px rgba(0, 0, 0, 0.4);
        box-shadow: inset 0px 1px 5px 0px rgba(0, 0, 0, 0.4);
    }

/* Fix some old forge modules use .dnnPrimaryAction and .dnnSecondaryAction in wrong way */
span.dnnPrimaryAction > input[type="image"],
span.dnnSecondaryAction > input[type="image"] {
    display: none;
}

span.dnnPrimaryAction > a.dnnPrimaryAction,
span.dnnSecondaryAction > a.dnnSecondaryAction {
    display: inline;
    background: transparent;
    border: none;
    -webkit-box-shadow: none;
    box-shadow: none;
}

/* Tertiary Action */
.dnnTertiaryAction, a.dnnTertiaryAction {
    padding: 10px 10px;
    border: none;
    background: #eaeaea;
    color: #333;
}

    .dnnTertiaryAction:hover, a.dnnTertiaryAction:hover {
        background: #f2f2f2;
    }

    .dnnTertiaryAction:active, a.dnnTertiaryAction:active {
        background: #d8d8d8;
    }

/* Action Button behind input */
.dnnFormItem input[type="text"] + a.dnnPrimaryAction,
.dnnFormItem input[type="text"] + a.dnnSecondaryAction,
.dnnFormItem input[type="text"] + a.dnnTerriaryAction {
    margin-left: 5px;
}