如何使用CSS样式的复选框

我试图使用以下样式的复选框:

<输入类型=“checkbox”样式=“border:2px点数:00f;显示:block;背景:ff0000;”/>

但是没有应用样式。复选框仍然显示其默认样式。我如何给它指定的样式?

当前回答

通过使用:after和:before伪类附带的新功能，可以实现相当酷的自定义复选框效果。这样做的好处是:您不需要向DOM添加任何其他内容，只需添加标准复选框即可。

注意，这只适用于兼容的浏览器。我相信这与一些浏览器不允许你在输入元素上设置:after和:before有关。不幸的是，目前只支持WebKit浏览器。Firefox + Internet Explorer仍然允许复选框发挥作用，只是没有样式，这在未来有望改变(代码不使用供应商前缀)。

这是一个WebKit浏览器解决方案(Chrome, Safari，移动浏览器)

参见小提琴

$(function() { $('input').change(function() { $('div').html(Math.random()); }); }); /* Main Classes */ .myinput[type="checkbox"]:before { position: relative; display: block; width: 11px; height: 11px; border: 1px solid #808080; content: ""; background: #FFF; } .myinput[type="checkbox"]:after { position: relative; display: block; left: 2px; top: -11px; width: 7px; height: 7px; border-width: 1px; border-style: solid; border-color: #B3B3B3 #dcddde #dcddde #B3B3B3; content: ""; background-image: linear-gradient(135deg, #B1B6BE 0%, #FFF 100%); background-repeat: no-repeat; background-position: center; } .myinput[type="checkbox"]:checked:after { background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAcAAAAHCAQAAABuW59YAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAIGNIUk0AAHolAACAgwAA+f8AAIDpAAB1MAAA6mAAADqYAAAXb5JfxUYAAAB2SURBVHjaAGkAlv8A3QDyAP0A/QD+Dam3W+kCAAD8APYAAgTVZaZCGwwA5wr0AvcA+Dh+7UX/x24AqK3Wg/8nt6w4/5q71wAAVP9g/7rTXf9n/+9N+AAAtpJa/zf/S//DhP8H/wAA4gzWj2P4lsf0JP0A/wADAHB0Ngka6UmKAAAAAElFTkSuQmCC'), linear-gradient(135deg, #B1B6BE 0%, #FFF 100%); } .myinput[type="checkbox"]:disabled:after { -webkit-filter: opacity(0.4); } .myinput[type="checkbox"]:not(:disabled):checked:hover:after { background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAcAAAAHCAQAAABuW59YAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAIGNIUk0AAHolAACAgwAA+f8AAIDpAAB1MAAA6mAAADqYAAAXb5JfxUYAAAB2SURBVHjaAGkAlv8A3QDyAP0A/QD+Dam3W+kCAAD8APYAAgTVZaZCGwwA5wr0AvcA+Dh+7UX/x24AqK3Wg/8nt6w4/5q71wAAVP9g/7rTXf9n/+9N+AAAtpJa/zf/S//DhP8H/wAA4gzWj2P4lsf0JP0A/wADAHB0Ngka6UmKAAAAAElFTkSuQmCC'), linear-gradient(135deg, #8BB0C2 0%, #FFF 100%); } .myinput[type="checkbox"]:not(:disabled):hover:after { background-image: linear-gradient(135deg, #8BB0C2 0%, #FFF 100%); border-color: #85A9BB #92C2DA #92C2DA #85A9BB; } .myinput[type="checkbox"]:not(:disabled):hover:before { border-color: #3D7591; } /* Large checkboxes */ .myinput.large { height: 22px; width: 22px; } .myinput.large[type="checkbox"]:before { width: 20px; height: 20px; } .myinput.large[type="checkbox"]:after { top: -20px; width: 16px; height: 16px; } /* Custom checkbox */ .myinput.large.custom[type="checkbox"]:checked:after { background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAGHRFWHRBdXRob3IAbWluZWNyYWZ0aW5mby5jb23fZidLAAAAk0lEQVQ4y2P4//8/AyUYwcAD+OzN/oMwshjRBoA0Gr8+DcbIhhBlAEyz+qZZ/7WPryHNAGTNMOxpJvo/w0/uP0kGgGwGaZbrKgfTGnLc/0nyAgiDbEY2BCRGdCDCnA2yGeYVog0Aae5MV4c7Gzk6CRqAbDM2w/EaQEgzXgPQnU2SAcTYjNMAYm3GaQCxNuM0gFwMAPUKd8XyBVDcAAAAAElFTkSuQmCC'), linear-gradient(135deg, #B1B6BE 0%, #FFF 100%); } .myinput.large.custom[type="checkbox"]:not(:disabled):checked:hover:after { background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAGHRFWHRBdXRob3IAbWluZWNyYWZ0aW5mby5jb23fZidLAAAAk0lEQVQ4y2P4//8/AyUYwcAD+OzN/oMwshjRBoA0Gr8+DcbIhhBlAEyz+qZZ/7WPryHNAGTNMOxpJvo/w0/uP0kGgGwGaZbrKgfTGnLc/0nyAgiDbEY2BCRGdCDCnA2yGeYVog0Aae5MV4c7Gzk6CRqAbDM2w/EaQEgzXgPQnU2SAcTYjNMAYm3GaQCxNuM0gFwMAPUKd8XyBVDcAAAAAElFTkSuQmCC'), linear-gradient(135deg, #8BB0C2 0%, #FFF 100%); } <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <table style="width:100%"> <tr> <td>Normal:</td> <td><input type="checkbox" /></td> <td><input type="checkbox" checked="checked" /></td> <td><input type="checkbox" disabled="disabled" /></td> <td><input type="checkbox" disabled="disabled" checked="checked" /></td> </tr> <tr> <td>Small:</td> <td><input type="checkbox" class="myinput" /></td> <td><input type="checkbox" checked="checked" class="myinput" /></td> <td><input type="checkbox" disabled="disabled" class="myinput" /></td> <td><input type="checkbox" disabled="disabled" checked="checked" class="myinput" /></td> </tr> <tr> <td>Large:</td> <td><input type="checkbox" class="myinput large" /></td> <td><input type="checkbox" checked="checked" class="myinput large" /></td> <td><input type="checkbox" disabled="disabled" class="myinput large" /></td> <td><input type="checkbox" disabled="disabled" checked="checked" class="myinput large" /></td> </tr> <tr> <td>Custom icon:</td> <td><input type="checkbox" class="myinput large custom" /></td> <td><input type="checkbox" checked="checked" class="myinput large custom" /></td> <td><input type="checkbox" disabled="disabled" class="myinput large custom" /></td> <td><input type="checkbox" disabled="disabled" checked="checked" class="myinput large custom" /></td> </tr> </table>

奖金Webkit风格的翻转开关小提琴

$(function() { var f = function() { $(this).next().text($(this).is(':checked') ? ':checked' : ':not(:checked)'); }; $('input').change(f).trigger('change'); }); body { font-family: arial; } .flipswitch { position: relative; background: white; width: 120px; height: 40px; -webkit-appearance: initial; border-radius: 3px; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); outline: none; font-size: 14px; font-family: Trebuchet, Arial, sans-serif; font-weight: bold; cursor: pointer; border: 1px solid #ddd; } .flipswitch:after { position: absolute; top: 5%; display: block; line-height: 32px; width: 45%; height: 90%; background: #fff; box-sizing: border-box; text-align: center; transition: all 0.3s ease-in 0s; color: black; border: #888 1px solid; border-radius: 3px; } .flipswitch:after { left: 2%; content: "OFF"; } .flipswitch:checked:after { left: 53%; content: "ON"; } <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script> <h2>Webkit friendly mobile-style checkbox/flipswitch</h2> <input type="checkbox" class="flipswitch" />   <span></span> <br> <input type="checkbox" checked="checked" class="flipswitch" />   <span></span>

2013-06-09 01:16:02

其他回答

这是一个CSS/HTML的版本，不需要jQuery或JavaScript，简单干净的HTML和真正简单和短的CSS。

这是JSFiddle

http://jsfiddle.net/v71kn3pr/

下面是HTML:

<div id="myContainer">
    <input type="checkbox" name="myCheckbox" id="myCheckbox_01_item" value="red" />
    <label for="myCheckbox_01_item" class="box"></label>
    <label for="myCheckbox_01_item" class="text">I accept the Terms of Use.</label>
</div>

这是CSS

#myContainer {
    outline: black dashed 1px;
    width: 200px;
}
#myContainer input[type="checkbox"][name="myCheckbox"] {
    display: none;
}
#myContainer input[type="checkbox"][name="myCheckbox"]:not(:checked) + label.box {
    display: inline-block;
    width: 25px;
    height: 25px;
    border: black solid 1px;
    background: #FFF ;
    margin: 5px 5px;
}
#myContainer input[type="checkbox"][name="myCheckbox"]:checked + label.box {
    display: inline-block;
    width: 25px;
    height: 25px;
    border: black solid 1px;
    background: #F00;
    margin: 5px 5px;
}
#myContainer input[type="checkbox"][name="myCheckbox"] + label + label.text {
    font: normal 12px arial;
    display: inline-block;
    line-height: 27px;
    vertical-align: top;
    margin: 5px 0px;
}

这可以调整为能够有单独的单选或复选框，复选框组和单选按钮组。

这个html/css，将允许你也捕获点击标签，所以复选框将被选中和未选中，即使你只是点击标签。

这种类型的复选框/单选按钮适用于任何形式，完全没有问题。已测试使用PHP, ASP。NET (.aspx)， JavaServer Faces和ColdFusion。

2014-09-04 03:28:06

不，你仍然不能设置复选框本身的样式，但我(最终)想出了如何在保持单击复选框的功能的同时设置一个错觉的样式。这意味着即使光标不是完全静止，你也可以切换它，而不用冒险选择文本或触发拖放!

这个解决方案可能也适用于单选按钮。

以下内容在ie9、Firefox 30.0和Chrome 40.0.2214.91中都可以使用，这只是一个基本示例。您仍然可以将它与背景图像和伪元素结合使用。

http://jsfiddle.net/o0xo13yL/1/

label {
    display: inline-block;
    position: relative; /* Needed for checkbox absolute positioning */
    background-color: #eee;
    padding: .5rem;
    border: 1px solid #000;
    border-radius: .375rem;
    font-family: "Courier New";
    font-size: 1rem;
    line-height: 1rem;
}

label > input[type="checkbox"] {
    display: block;
    position: absolute; /* Remove it from the flow */
    width: 100%;
    height: 100%;
    margin: -.5rem; /* Negative the padding of label to cover the "button" */
    cursor: pointer;
    opacity: 0; /* Make it transparent */
    z-index: 666; /* Place it on top of everything else */
}

label > input[type="checkbox"] + span {
    display: inline-block;
    width: 1rem;
    height: 1rem;
    border: 1px solid #000;
    margin-right: .5rem;
}

label > input[type="checkbox"]:checked + span {
    background-color: #666;
}

<label>
    <input type="checkbox" />
    <span>&nbsp;</span>Label text
</label>

2015-01-24 11:59:58

我的解决方案

input[type="checkbox"] { cursor: pointer; -webkit-appearance: none; -moz-appearance: none; appearance: none; outline: 0; background: lightgray; height: 16px; width: 16px; border: 1px solid white; } input[type="checkbox"]:checked { background: #2aa1c0; } input[type="checkbox"]:hover { filter: brightness(90%); } input[type="checkbox"]:disabled { background: #e6e6e6; opacity: 0.6; pointer-events: none; } input[type="checkbox"]:after { content: ''; position: relative; left: 40%; top: 20%; width: 15%; height: 40%; border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg); display: none; } input[type="checkbox"]:checked:after { display: block; } input[type="checkbox"]:disabled:after { border-color: #7b7b7b; } <input type="checkbox"><br> <input type="checkbox" checked><br> <input type="checkbox" disabled><br> <input type="checkbox" disabled checked><br>

2018-04-19 18:35:21

由于像Edge和Firefox这样的浏览器不支持:before:after on复选框输入标签，这里有一个纯HTML和CSS的替代方案。当然，您应该根据您的要求编辑CSS。

让复选框的HTML像这样:

<div class='custom-checkbox'>
    <input type='checkbox' />
    <label>
        <span></span>
        Checkbox label
    </label>
</div>

为复选框应用此样式可更改颜色标签

<style>
    .custom-checkbox {
        position: relative;
    }
    .custom-checkbox input{
        position: absolute;
        left: 0;
        top: 0;
        height:15px;
        width: 50px;    /* Expand the checkbox so that it covers */
        z-index : 1;    /* the label and span, increase z-index to bring it over */
        opacity: 0;     /* the label and set opacity to 0 to hide it. */
    }
    .custom-checkbox input+label {
        position: relative;
        left: 0;
        top: 0;
        padding-left: 25px;
        color: black;
    }
    .custom-checkbox input+label span {
        position: absolute;  /* a small box to display as checkbox */
        left: 0;
        top: 0;
        height: 15px;
        width: 15px;
        border-radius: 2px;
        border: 1px solid black;
        background-color: white;
    }
    .custom-checkbox input:checked+label { /* change label color when checked */
        color: orange;
    }
    .custom-checkbox input:checked+label span{ /* change span box color when checked */
        background-color: orange;
        border: 1px solid orange;
    }
</style>

2017-11-10 06:40:49

下面是一个带有主题支持的示例。这是一种现代的CSS转换方法。绝对不需要JavaScript。

我得到了下面的代码链接在这条评论;在一个相关问题上。

编辑:我添加了单选按钮，maxshuty建议。

2020-05-22 21:41:55

如何使用CSS样式的复选框

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