这篇文章主要介绍了使用CSS3编写类似iOS中的复选框及带开关的按钮,需要的朋友可以参考下
checkbox多选
最近写了一个适合移动端的checkbox,如图:
2016411114913458.png
ps:中间的勾勾是iconfont,iOS风格的。
具体的HTML:
XML/HTML Code复制内容到剪贴板
- <div class="mui-checkbox-con">
- <label>
- <input class="mui-checkbox" type="checkbox">默认未选中</label>
- </div>
- <div class="mui-checkbox-con">
- <label>
- <input class="mui-checkbox" type="checkbox" checked>默认选中</label>
- </div>
- <div class="mui-checkbox-con">
- <label>
- <input class="mui-checkbox checkbox-orange" type="checkbox" checked>橘黄色 checkbox-orange</label>
- </div>
- <div class="mui-checkbox-con">
- <label>
- <input class="mui-checkbox checkbox-green" type="checkbox" checked>绿色 checkbox-green</label>
- </div>
- <div class="mui-checkbox-con">
- <label>
- <input class="mui-checkbox" type="checkbox" disabled>禁用</label>
- </div>
CSS代码(SCSS导出的,排版有些奇怪):
CSS Code复制内容到剪贴板
- .mui-checkbox {
- -webkit-appearance: none;
- position: relative;
- width: 25px;
- height: 25px;
- margin-right: 10px;
- background-color: #FFFFFF;
- border: solid 1px #d9d9d9;
- border-top-left-radius: 20px;
- border-top-rightright-radius: 20px;
- border-bottom-left-radius: 20px;
- border-bottom-rightright-radius: 20px;
- background-clip: padding-box;
- display: inline-block; }
- .mui-checkbox:focus {
- outline: 0 none;
- outline-offset: -2px; }
- .mui-checkbox:checked {
- background-color: #18b4ed;
- border: solid 1px #FFFFFF; }
- .mui-checkbox:checked:before {
- display: inline-block;
- margin-top: 1px;
- margin-left: 2px;
- font-family: iconfont;
- content: "\e667";
- color: #FFFFFF;
- font-size: 18px; }
- .mui-checkbox:disabled {
- background-color: #d9d9d9;
- border: solid 1px #d9d9d9; }
- .mui-checkbox:disabled:before {
- display: inline-block;
- margin-top: 1px;
- margin-left: 2px;
- font-family: iconfont;
- content: "\e667";
- color: #FFFFFF;
- font-size: 18px; }
- .mui-checkbox.checkbox-green:checked {
- background-color: #5cb85c; }
- .mui-checkbox.checkbox-orange:checked {
- background-color: #f0ad4e; }
- .mui-checkbox.checkbox-s {
- width: 19px;
- height: 19px; }
- .mui-checkbox.checkbox-s:before {
- display: inline-block;
- margin-top: 1px;
- margin-left: 2px;
- font-family: iconfont;
- content: "\e667";
- color: #FFFFFF;
- font-size: 13px; }
-
- .mui-checkbox-anim {
- -webkit-transition: background-color ease 0.2s;
- transition: background-color ease 0.2s; }
SCSS代码:
CSS Code复制内容到剪贴板
- @mixin checkedCon($fs:18px) {
- &:before {
- display: inline-block;
- margin-top: 1px;
- margin-left: 2px;
- font-family: iconfont;
- content: "\e667";
- color: #FFFFFF;
- font-size: $fs;
- }
- }
- $duration: .4s;
- .mui-checkbox {
- -webkit-appearance: none;
- position: relative;
- width: 25px;
- height: 25px;
- margin-right: 10px;
- background-color: #FFFFFF;
- border: solid 1px #d9d9d9;
- border-top-left-radius: 20px;
- border-top-rightright-radius: 20px;
- border-bottom-left-radius: 20px;
- border-bottom-rightright-radius: 20px;
- background-clip: padding-box;
- display: inline-block;
- &:focus {
- outline: 0 none;
- outline-offset: -2px
- }
- &:checked {
- background-color: #18b4ed;
- border: solid 1px #FFFFFF;
- @include checkedCon();
- }
- &:disabled {
- background-color: #d9d9d9;
- border: solid 1px #d9d9d9;
- @include checkedCon();
- }
- &.checkbox-green:checked {
- background-color: #5cb85c;
- }
- &.checkbox-orange:checked {
- background-color: #f0ad4e;
- }
- &.checkbox-s {
- width: 19px;
- height: 19px;
- @include checkedCon(13px);
- }
- }
-
- .mui-checkbox-anim{
- //border等其他元素不做过渡效果,增加视觉差,更有动画效果
- transition: background-color ease $duration/2;
-
- }
带switch开关 本身我做这一个ui的目的是支持移动端的页面,而webkit上也正好支持单标记的input元素是使用伪类(:before或:after),所以我没做更多的支持和优化,我只是想尽量的保持html干净,所以没用其他元素做模拟。如果你要使用在桌面应用上,或支持其他浏览器,可以自己稍微修改一下,反正我是没测试过。
今天继续分享一个iOS风格的switch开关按钮,样子也非常常见,如图:
2016411115110047.png
主要是使用了<input type="checkbox">来模拟实现,具体的HTML:
XML/HTML Code复制内容到剪贴板
- <label><input class="mui-switch" type="checkbox"> 默认未选中</label>
- <label><input class="mui-switch" type="checkbox" checked> 默认选中</label>
- <label><input class="mui-switch mui-switch-animbg" type="checkbox"> 默认未选中,简单的背景过渡效果,加mui-switch-animbg类即可</label>
- <label><input class="mui-switch mui-switch-animbg" type="checkbox" checked> 默认选中</label>
- <label><input class="mui-switch mui-switch-anim" type="checkbox"> 默认未选中,过渡效果,加 mui-switch-anim
- 类即可</label>
- <label><input class="mui-switch mui-switch-anim" type="checkbox" checked> 默认选中</label>
在实际的使用中后来又增加了两个过渡效果,分别加 mui-switch-animbg和mui-switch-anim 类即可,具体效果查看下面的demo页面。
CSS代码(SCSS导出的,排版有些奇怪):
CSS Code复制内容到剪贴板
- .mui-switch {
- width: 52px;
- height: 31px;
- position: relative;
- border: 1px solid #dfdfdf;
- background-color: #fdfdfd;
- box-shadow: #dfdfdf 0 0 0 0 inset;
- border-radius: 20px;
- border-top-left-radius: 20px;
- border-top-rightright-radius: 20px;
- border-bottom-left-radius: 20px;
- border-bottom-rightright-radius: 20px;
- background-clip: content-box;
- display: inline-block;
- -webkit-appearance: none;
- user-select: none;
- outline: none; }
- .mui-switch:before {
- content: '';
- width: 29px;
- height: 29px;
- position: absolute;
- top: 0px;
- left: 0;
- border-radius: 20px;
- border-top-left-radius: 20px;
- border-top-rightright-radius: 20px;
- border-bottom-left-radius: 20px;
- border-bottom-rightright-radius: 20px;
- background-color: #fff;
- box-shadow: 0 1px 3px rgba(0, 0, 0, 0.4); }
- .mui-switch:checked {
- border-color: #64bd63;
- box-shadow: #64bd63 0 0 0 16px inset;
- background-color: #64bd63; }
- .mui-switch:checked:before {
- left: 21px; }
- .mui-switch.mui-switch-animbg {
- transition: background-color ease 0.4s; }
- .mui-switch.mui-switch-animbg:before {
- transition: left 0.3s; }
- .mui-switch.mui-switch-animbg:checked {
- box-shadow: #dfdfdf 0 0 0 0 inset;
- background-color: #64bd63;
- transition: border-color 0.4s, background-color ease 0.4s; }
- .mui-switch.mui-switch-animbg:checked:before {
- transition: left 0.3s; }
- .mui-switch.mui-switch-anim {
- transition: border cubic-bezier(0, 0, 0, 1) 0.4s, box-shadow cubic-bezier(0, 0, 0, 1) 0.4s; }
- .mui-switch.mui-switch-anim:before {
- transition: left 0.3s; }
- .mui-switch.mui-switch-anim:checked {
- box-shadow: #64bd63 0 0 0 16px inset;
- background-color: #64bd63;
- transition: border ease 0.4s, box-shadow ease 0.4s, background-color ease 1.2s; }
- .mui-switch.mui-switch-anim:checked:before {
- transition: left 0.3s; }
-
- /*# sourceMappingURL=mui-switch.css.map */
SCSS代码:
CSS Code复制内容到剪贴板
- @mixin borderRadius($radius:20px) {
- border-radius: $radius;
- border-top-left-radius: $radius;
- border-top-rightright-radius: $radius;
- border-bottom-left-radius: $radius;
- border-bottom-rightright-radius: $radius;
- }
-
- $duration: .4s;
- $checkedColor: #64bd63;
- .mui-switch {
- width: 52px;
- height: 31px;
- position: relative;
- border: 1px solid #dfdfdf;
- background-color: #fdfdfd;
- box-shadow: #dfdfdf 0 0 0 0 inset;
- @include borderRadius();
- background-clip: content-box;
- display: inline-block;
- -webkit-appearance: none;
- user-select: none;
- outline: none;
- &:before {
- content: '';
- width: 29px;
- height: 29px;
- position: absolute;
- top: 0px;
- left: 0;
- @include borderRadius();
- background-color: #fff;
- box-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
- }
- &:checked {
- border-color: $checkedColor;
- box-shadow: $checkedColor 0 0 0 16px inset;
- background-color: $checkedColor;
- &:before {
- left: 21px;
- }
- }
- &.mui-switch-animbg {
- transition: background-color ease $duration;
- &:before {
- transition: left 0.3s;
- }
- &:checked {
- box-shadow: #dfdfdf 0 0 0 0 inset;
- background-color: $checkedColor;
- transition: border-color $duration, background-color ease $duration;
- &:before {
- transition: left 0.3s;
- }
- }
-
- }
- &.mui-switch-anim {
- transition: border cubic-bezier(0, 0, 0, 1) $duration, box-shadow cubic-bezier(0, 0, 0, 1) $duration;
- &:before {
- transition: left 0.3s;
- }
- &:checked {
- box-shadow: $checkedColor 0 0 0 16px inset;
- background-color: $checkedColor;
- transition: border ease $duration, box-shadow ease $duration, background-color ease $duration*3;
- &:before {
- transition: left 0.3s;
- }
- }
-
- }
- }
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