IT修真院·坑乎 | Java(后端),CSS(前端),JavaScript(前端),PM(产品经理),UI(交互设计),QA(测试),Android(安卓APP),iOS(苹果APP),OP(运维),Python(后端)日常在线问答学习平台

IT修真院·坑乎 | Java(后端),CSS(前端),JavaScript(前端),PM(产品经理),UI(交互设计),QA(测试),Android(安卓APP),iOS(苹果APP),OP(运维),Python(后端)日常在线问答学习平台

咨询电话 : 010-59478634

全部问题

已收录问题

未收录问题

没有找到答案，去提问>>>

该问题已被官方收录

如何去掉边框和内容的空隙

1

2

边距

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

 <!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <meta name="viewport" content="width=device-width, initial-scale=1.0,
     <!--minimum-scale=0.5, maximum-scale=2.0, user-scalable=yes"/>
    <script src="//cdn.bootcss.com/jquery/1.11.3/jquery.min.js"></script>
    <link rel="stylesheet" href="//cdn.bootcss.com/bootstrap/3.3.5/css/bootstrap.min.css">
    <script src="//cdn.bootcss.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
    <link rel="stylesheet" href="../css/task7.2.css">
</head>
<body>
<div class="wrap">
    <div class="head">
      <img src="../img/task7.1.1.png" class="catalogue" alt="">
      <span class="vote">投票</span>
      <img src="../img/task7.1.2.png" class="wrong" alt="">
     </div>
    <div class="make">
      <span>发表讨论结果，大家请投票</span>
        <img src="../img/taask7.17.png" alt="">
        <audio src="../audio/财富自由.mp3" controls="controls">
            Your browser does not support the audio element.
        </audio>
    </div>
    <div class="makk">
    </div>
      <p class="cilck">点击票数最多人的头像</p>
    <div class="olk">
      <div class="center">
        <div class="cox">
           <p class="iu">水民</p>
           <p class="ui">一号</p>
            <div class="mxc">
                <img src="../img/task7.7.png"  alt="">
            </div>
        </div>
        <div class="cox">
            <P class="iu">水民</P>
            <p class="ui">2号</p>
            <div class="mxc">
                <img src="../img/task7.7.png"  alt="">
            </div>
        </div>
        <div class="cox">
            <p class="iu">警察</p>
            <p class="ui">3号</p>
            <div class="mxc">
                <img src="../img/task7.7.png"  alt="">
            </div>
        </div>
        <div class="cox">
            <p class="iu">法官</p>
            <p class="ui">4号</p>
            <div class="mxc">
                <img src="../img/task7.7.png"  alt="">
            </div>
        </div>
        <div class="cox">
            <p class="iu">狙击手</p>
            <p class="ui">5号</p>
            <div class="mxc">
                <img src="../img/task7.7.png"  alt="">
            </div>
        </div>
        <div class="cox">
            <p class="iu">医生</p>
            <p class="ui">6号</p>
            <div class="mxc">
                <img src="../img/task7.7.png"  alt="">
            </div>
        </div>
        <div class="cox">
            <p class="iu">杀手</p>
            <p class="ui">7号</p>
            <div class="mxc">
                <img src="../img/task7.7.png"  alt="">
            </div>
        </div>
        <div class="cox">
            <p class="iu">水民</p>
            <p class="ui">8号</p>
            <div class="mxc">
                <img src="../img/task7.7.png"  alt="">
            </div>
        </div>
        <div class="cox">
            <p class="iu">水民</p>
            <p class="ui">9号</p>
            <div class="mxc">
                <img src="../img/task7.7.png"  alt="">
            </div>
        </div>
        <div class="cox">
            <p class="iu">水民</p>
            <p class="ui">10号</p>
            <div class="mxc">
                <img src="../img/task7.7.png"  alt="">
            </div>
        </div>
        <div class="cox">
            <p class="iu">水民</p>
            <p class="ui">11号</p>
            <div class="mxc">
                <img src="../img/task7.7.png"  alt="">
            </div>
        </div>
        <div class="cox">
            <p class="iu">水民</p>
            <p class="ui">12号</p>
            <div class="mxc">
                <img src="../img/task7.7.png"  alt="">
            </div>
        </div>
      </div>
     </div>
    <footer class="vc">
        <a href="../html/task7.3html.html" >
        <button>投死</button>
        </a>
    </footer>
</div>
</body>
</html>
*{
    margin: 0;
    padding: 0;
}
body{
    background: #29bde0;
}
.head{
    width: 100%;
    height: 14.59vw;
    background: #29bde0;
}
.catalogue{
    width: 6.093vw;
    height: 5.25vw;
    margin-top: 4.78vw;
    margin-left: 3.59vw;
}
.wrap{
    background: #29bde0;
}
.vote{
    position: absolute;
    margin-left: 38vw;
    font-size: 4vw;
    color: #ffffff;
    margin-top: 5vw;
}
.wrong{
    width: 3.78vw;
    margin-left: 34.31vw;
    margin-top: 6vw;
    margin-right: 4vw;
    float: right;
}
.make{
    height: 12.65vw;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.12rem;
    background: #b9e9f5;
}
.make audio{
    width: 5vw;
    height: 2vw;
    margin-right: 2.65vw;
    opacity: 0;
}
.make img{
    position: absolute;
    width: 8.125vw;
    margin-left: 88vw;
}
.make span{
    margin-left: 7.5vw;
    font-size: 3vw;
    padding-top:0.8vw;
}
.makk{
    width: 0;
    height: 0;
    margin-left: 11.25vw;
    border-width: 2vw;
    border-style: solid;
    border-color: #b9e9f5 transparent transparent transparent;
}
.cilck{
    color: #ffffff;
    font-size: 3vw;
    margin-left: 11.40vw;
}
.olk{
  margin-left: 2vw;
    margin-bottom: 16.5vw;
}
.center{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    list-style: none;
    padding: 0;
}
.cox{
    height: 25vw;
    width: 25vw;
    margin-right: 3vw;
    margin-bottom: 8vw;
    font-size: .17rem;
    text-align: center;
    border: 1vw solid white;
}
.iu{
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 70%;
    margin: 0;
    color: #565656;
    background-color: #f5c97b;
    font-size: 3vw;

}
.ui{
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 30%;
    margin: 0;
    background-color: #83b09a;
    font-size: 3vw;
}
.mxc img{
    margin-top: 2vw;
    display: none;
    width: 24vw;
    margin-left: -0.5vw;
}
.cox:hover img{
    display: block;
}
.vc{
    position: fixed;
    bottom: 0;
    padding: 1vw;
    width: 100%;
    height: 17vw;
    text-align: center;
    color: #fff;
    background-color: #29bde0;
}
.vc button{
    border: none;
    width: 80%;
    height: 9vw;
    background-color: #fbb435;
    margin-top: 5vw;
    font-size: 6vw;
    color: #ffffff;
}

该问题已被官方收录

有没有更方便的轮播图实现方案？

1

2

轮播

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 图片

class="cursor-pointer"> 文本

该问题已被官方收录

安装tortoiseSVN后右键不显示

1

2

代码管理

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

没有显示。

该问题已被官方收录

option如何居中

1

2

下拉菜单表单元素居中

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

option {
    font-weight: normal;
    display: block;
    white-space: pre;
    min-height: 1.2em;
    padding: 0px 2px 1px;
    text-align:center;
}

该问题已被官方收录

sass写的媒体查询，编译成css文件正确，但在浏览器打开后达到对应尺寸不起作用

0

1

sass 媒体查询

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

//计算rem基准字体
$rem-base-font-size:100px;
//UI设计图的分辨率宽度
$UI-width:720px;
// 需要适配的屏幕宽度
$device-width:320px,375px,425px,768px;

// 根据不同设备的屏幕宽度，定义<html>的基准font-size
@mixin html-font-size {
    @each $current-width in $device-width {
        @media only screen and (max-width:$current-width) {
            $x:$UI-width/$current-width; // // 计算出是几倍屏
            font-size: $rem-base-font-size/$x;
        }
    }
}
@include html-font-size();

@media only screen and (max-width: 320px) {
  font-size: 44.44444px;
}

@media only screen and (max-width: 375px) {
  font-size: 52.08333px;
}

@media only screen and (max-width: 425px) {
  font-size: 59.02778px;
}

@media only screen and (max-width: 768px) {
  font-size: 106.66667px;
}

该问题已被官方收录

英文单词太长，不知道怎么处理？

1

1

布局

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

没有代码，http://www.baidu.com/s?wd=pica&rsv_spt=1&rsv_iqid=0x930769df0003fb2d&issp=1&f=8&rsv_bp=0&rsv_idx=2&ie=utf-8&tn=baiduhome_pg&rsv_enter=1

就像是上面的，浏览器会以为是一个单词。所以要想个办法解决。

该问题已被官方收录

怎么限制input number输入框的输入数字位数

5

1

表单元素

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

 <input name="myInput_DRS" onkeypress="return isNumeric(event)" onkeydown="return isMoreThan(event)" oninput="maxLengthCheck(this)" type="number" placeholder="Type..." min="1" max="999" />
 2 
 3 <script>
 4   function maxLengthCheck(object) {
 5     if (object.value.length > object.max.length)
 6       object.value = object.value.slice(0, object.max.length)
 7   }
 8 
 9   function isNumeric(evt) {
10     var theEvent = evt || window.event;
11     var key = theEvent.keyCode || theEvent.which;
12     key = String.fromCharCode(key);
13     var regex = /[0-9]|\./;
14     if (!regex.test(key)) {
15       theEvent.returnValue = false;
16       if (theEvent.preventDefault) theEvent.preventDefault();
17     }
18   }
19 
20   function isMoreThan(evt) {
21     var theEvent = evt || window.event;
22     var target = theEvent.target;
23     var keyID = event.keyCode;
24     var isDelete = false;
25     switch (keyID) {
26       case 8:
27           isDelete = true;
28         // alert("backspace");
29         break;
30       case 46:
31           isDelete = true;
32         // alert("delete");
33         break;
34       default:
35         break;
36     }
37 
38     if (!isDelete && target.value.length == target.max.length) {
39       return false;
40     }
41   }
42 
43 </script>

该问题已被官方收录

nginx怎么做两个跨域

1

1

nginx

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

无

该问题已被官方收录

表格的边框显示不出来

0

1

表单元素

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

@charset"UTF-8";
@import"_layout";
// job主体
main.job {
    .home-box {
        padding: .31rem 0;
        border-bottom: $main-border;
        .black-font {
            font-size: .16rem;
            color: $black;
        }
        .green-font {
            font-size: .16rem;
            color: $green;
        }
    }
    .direction-box {
        padding: .23rem 0;
        border-bottom: $main-border;
        .direction {
            line-height: .14rem;
            font-size: .14rem;
            color: $text;
        }
        .option-box {
            margin: 0;
            padding: 0;
            .option {
                line-height: .14rem;
                font-size: .14rem;
                color: $black;
                &:hover {
                    background: $green;
                    color: $white;
                }
            }
        }
    }
    @media(max-width:575px) {
        .center {
            line-height: .6rem;
            text-align: center;
        }
    }
    .headline-box {
        padding: .31rem 0;
        border-bottom: $main-border;
        font-size: .16rem;
        color: $black;
    }
    .intro-box {
        position: relative;
        margin-top: .47rem;
        perspective: 1000;
        transform-style: preserve-3d;
        .shade {
            visibility: hidden;
            position: absolute;
            top: 0;
            right: 0;
            bottom: 0;
            left: 0;
            padding: 2.8rem .93rem 1.76rem .82rem;
            background: rgba(8, 1, 3, 0.6);
            font-size: .16rem;
            color: $white;
            transition: 0.6s;
            transform-style: preserve-3d;
        }
        &:hover .shade {
            visibility: visible;
            transform: rotateY(360deg);
        }
        th.width1 {
            width: 40%;
        }
        th.width2 {
            width: 10%;
        }
        th.width3 {
            width: 50%;
        }
        tr.box {
            border: $main-border;

            .picture {
                margin: .2rem .08rem .16rem .11rem;
            }
            @media(max-width:375px) {
                .picture {
                    @include box(1.85rem, 1.85rem);
                    margin: .2rem .08rem .16rem .3rem;
                }
            }
            @media(min-width:376px) and (max-width:470px) {
                .picture {
                    @include box(2.1rem, 2.1rem);
                    margin: .2rem .08rem .16rem .5rem;
                }
            }
            @media(min-width:490px) and (max-width:767px) {
                .picture {
                    margin: .2rem .08rem .16rem .6rem;
                }
            }
            strong.font {
                font-size: .16rem;
                color: $black;
            }
            p.font {
                margin: .16rem .09rem 0 0;
                font-size: .14rem;
                color: $black;
            }
        }
        .standard-font{
            padding: .28rem  .1rem;
            font-size: .12rem;
            color: $text;
            border: $main-border;

            .wjx::after{
                display: inline-block;
                content:"";
                @include box(.16rem,.16rem);
                margin-left:.24rem;
                background: url(../picture/task-css14.png) no-repeat 0 -2.66rem;
            }
            .wjx2::before{
                display: inline-block;
                position: absolute;
                content:"";
                @include box(.16rem,.16rem);
                margin: .12rem 0 0 1.48rem;
                background: url(../picture/task-css14.png) no-repeat 0 -2.66rem;
            }
            .red{
                font-size: .12rem;
                color: #F01400;
            }
            .black{
                font-size: .12rem;
                color: $black;
            }
            .center{
                display:block;
                text-align: center;
            }
            .left{
                margin-left: .24rem;
            }
            .right-txet{
                float: right;
            }
        }
    }
    @media (min-width:767px) and (max-width: 991px){
        .col-sm-6 {
            -ms-flex: 0 0 50%;
            flex: 0 0 50%;
            max-width: 50%;
        }
    }
    @media(max-width:767px){
        .col-12{
            flex: 0 0 100%;
            max-width: 100%;
        }
    }
}

该问题已被官方收录

css实现纯轮播图时轮播的图片如何与左右按钮绑定，实现点击图片轮转？

0

1

轮播

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

<div class="boxx7">

      <div class="boxx7-1"><
        <label for="lunbo1"></label>
        <label for="lunbo2"></label>
        <label for="lunbo3"></label>
      </div>



        <input type='radio' id='lunbo1' name="only">
        <input type='radio' id='lunbo2' name="only">
        <input type='radio' id='lunbo3' name="only">
        <ul class="boxx7-2">
          <li class="boxx7-3"><img src="background-pic1.jpg" style="width: 100vw;"></li>
          <li class="boxx7-3"><img src="background-pic2.jpg" style="width: 100vw;"></li>
          <li class="boxx7-3"><img src="background-pic3.jpg" style="width: 100vw;"></li>
        </ul>

     </div>

/*轮播图开始*/
.boxx7{
  overflow: hidden;
  width: 100%;
}
.boxx7-1{
  position: absolute;
  top: 12rem;
  margin: 1.5rem 0;
  font-size: 4rem;
}
.boxx7-2{
  padding: 0;
  width: 300vw;
  list-style: none;
  transition: 0.5s ease-out;
}
.boxx7-3{
  float: left;
}

     input:nth-of-type(1):checked ~ ul{
            margin-left: 0%;
        }

        #lunbo2:checked ~ ul{
            margin-left: -100%;
        }

        #lunbo3:checked ~ ul{
            margin-left: -200%;
        }

 /*当radio选中后，相应的下一个左箭头移动到图片的上层以供点击*/
        input:nth-of-type(1):checked ~ .boxx7-1 label:nth-of-type(2)
        input:nth-of-type(2):checked ~ .boxx7-1 label:nth-of-type(3)
        input:nth-of-type(3):checked ~ .boxx7-1 label:nth-of-type(1)

去第页

Copyright ©2015 北京葡萄藤信息技术有限公司 All Rights Reserved | 京ICP备15035574号-1