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

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实现不出响应式

1

1

bottstrap 布局

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

 <div class="container">
             <div class="row">
                 <div class="col-md-12">
                     <h6 class="title link">友情链接</h6>
                 </div>
             </div>
         </div>
         <div class="container">
             <ul class="now bottom-top">
                 <li class="col-md-10% column">
                     <a class="underline-color" href="">手机软件</a>
                 </li>
                 <li class="col-md-10% column">
                     <a class="underline-color" href="">手机软件</a>
                 </li>
                 <li class="col-md-10% column">
                     <a class="underline-color" href="">手机软件</a>
                 </li>
                 <li class="col-md-10% column">
                     <a class="underline-color" href="">手机软件</a>
                 </li>
                 <li class="col-md-10% column">
                     <a class="underline-color" href="">手机软件</a>
                 </li>
                 <li class="col-md-10% column">
                     <a class="underline-color" href="">手机软件</a>
                 </li>
                 <li class="col-md-10% column">
                     <a class="underline-color" href="">手机软件</a>
                 </li>
                 <li class="col-md-10% column">
                     <a class="underline-color" href="">手机软件</a>
                 </li>
                 <li class="col-md-10% column">
                     <a class="underline-color" href="">手机软件</a>
                 </li>
                 <li class="col-md-10% column">
                     <a class="underline-color" href="">手机软件</a>
                 </li>
             </ul>
             <ul class="now bottom-top">
                 <li class="col-md-10% column">
                     <a class="underline-color" href="">手机软件</a>
                 </li>
                 <li class="col-md-10% column">
                     <a class="underline-color" href="">手机软件</a>
                 </li>
                 <li class="col-md-10% column">
                     <a class="underline-color" href="">手机软件</a>
                 </li>
                 <li class="col-md-10% column">
                     <a class="underline-color" href="">手机软件</a>
                 </li>
                 <li class="col-md-10% column">
                     <a class="underline-color" href="">手机软件</a>
                 </li>
                 <li class="col-md-10% column">
                     <a class="underline-color" href="">手机软件</a>
                 </li>
                 <li class="col-md-10% column">
                     <a class="underline-color" href="">手机软件</a>
                 </li>
                 <li class="col-md-10% column">
                     <a class="underline-color" href="">手机软件</a>
                 </li>
                 <li class="col-md-10% column">
                     <a class="underline-color" href="">手机软件</a>
                 </li>
                 <li class="col-md-10% column">
                     <a class="underline-color" href="">手机软件</a>
                 </li>
             </ul>
         </div>

.bottom-top{
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}
.column{
    list-style: inside;
    font-size: 7px;
    color: #999999 !important;
}
.underline-color{
    color: #999999;
}
.underline-color:hover{
    color: #999999;
    text-decoration: none;
    border-bottom: 1px solid green;
}
@media (max-width:767px){
    .bottom-top{
        margin-left: auto;
        margin-right: auto;
        margin-bottom: 0;
        flex-wrap: wrap;
        width: 50%;
    }
    .column{
        text-align: center;
        margin-bottom: 5px;
    }
}

该问题已被官方收录

导航标签栏的左边在屏幕缩小会缩下去

0

1

布局

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

 <nav class="navbar navbar-default">
            <div class="container-fluid">
                <div class="navbar-header">
                    <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1"
                        aria-expanded="false">
                        <span class="sr-only">Toggle navigation</span>
                        <span class="icon-bar"></span>
                        <span class="icon-bar"></span>
                        <span class="icon-bar"></span>
                    </button>
                </div>
                <div class="box12"></div>
                <div class="collapse navbar-collapse " id="bs-example-navbar-collapse-1">

                    <ul class="nav navbar-nav navbar-right">
                        <li>
                            <a href="#" class="headleft1" onmouseover="this.style.color='white'">首页
                                <span class="whitebox1"></span>
                            </a>
                        </li>
                        <li>
                            <a href="#" class="headleft1" onmouseover="this.style.color='white'">职业
                                <span class="whitebox1"></span>

                            </a>
                        </li>
                        <li>
                            <a href="#" class="headleft1" onmouseover="this.style.color='white'">推荐
                                <span class="whitebox1"></span>
                            </a>
                        </li>
                        <li>
                            <a href="#" class="headleft1" onmouseover="this.style.color='white'">关于
                                <span class="whitebox1"></span>
                            </a>
                        </li>
                    </ul>
                </div>
            </div>
        </nav>

该问题已被官方收录

页面宽度的问题

0

1

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

.box3 {
    padding: 0;
    text-align: center;
    width: 32%;
    border: none;
    height: 4rem;
    font-size: 1.5rem;
    color: rgb(155, 147, 147);
}

该问题已被官方收录

侧边导航栏

0

1

侧边栏

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

body {
    padding: 0;
    margin: 0;
    background: #f0f0f0;
}

@mixin center {
    display: flex;
    align-items: center;
    flex-direction: column;
}

header {
    display: flex;
    align-items: center;
    position: fixed;
    top: 0;
    width: 100%;
    height: 3rem;
    background: #29bde0;
    z-index: 1;
    .menu {
        display: block;
        padding: .3rem 0;
        margin: 1rem;
        height: .2rem;
        width: 1.5rem;
        border-top: solid 3px #fff;
        border-bottom: solid 3px #fff;
        .row {
            border: solid 1.5px #fff;
        }
    }
}





main {
    @include center;
    margin-top: 3rem;
    .main-nav {
        display: block;
        position: relative;
        margin: 1.2rem 0;
        width: 86%;
        line-height: 4rem;
        text-align: center;
        border: solid 1px #c9c9c9;
        font-size: 1.3rem;
        color: #9a9a9a;
        background: #fff;
        .arrow {
            position: absolute;
            top: 1.46rem;
            right: 1rem;
            width: 15px;
            height: 15px;
            border-bottom: 3px solid #e7e7e7;
            border-left: 3px solid #e7e7e7;
            transform: rotate(225deg);
        }
    }
    .main-boxes {
        @include center;
        position: relative;
        width: 86%;
        border: solid 1px #c9c9c9;
        background: #fff;
        .main-title {
            width: 100%;
            line-height: 4rem;
            text-align: center;
            border-bottom: solid 1px #fbb435;
            font-size: 1.5rem;
            font-weight: 100;
            color: #fbb435;
        }
        .main-box {
            display: block;
            margin: 1.3rem 0;
            width: 80%;
            line-height: 5.5rem;
            text-align: center;
            font-size: 1.28rem;
            font-weight: 100;
            color: #fff;
            background: #69d1e9;
        }
        .main-font {
            width: 100%;
            text-align: center;
            font-size: 1.08rem;
            color: #787878;
        }
        .triangle {
            position: absolute;
            top: 16.3rem;
            right: .3rem;
            border-left: solid 20px #fbb435;
            border-top: solid 20px transparent;
            border-bottom: solid 20px transparent;
        }
        .circle {
            display: inline-block;
            margin: 1rem .2rem;
            width: .7rem;
            height: .7rem;
            border-radius: 50%;
            background: #f0f0f0;
            &:hover {
                background: #29bde0;
            }
        }
    }
}

ul,
li {
    position: relative;
    display: block;
    list-style: none;
    padding: 0;
    border-bottom: solid 1px #29bde0;
}

.menu-box {
    position: absolute;
    margin: 0;
    width: 45%;
    height: 100%;
    line-height: 3.5rem;
    font-size: 16px;
    color: #29bde0;
    background: #fff;
}

.nav {
    position: relative;
    overflow: hidden;
}

.main-box {
    position: relative;
    
}

input {
    width: 3rem;
    height: 2rem;
    outline: none !important;
    -webkit-appearance: none;
    border-radius: 0;
}

#menu:checked~.main-box {
    margin-left: 45vw;
}

.left {
    width: 1.34rem;
    height: .2rem;
    padding: .3rem 0;
    margin-left: .22rem;
    border: none;
    outline: none;
    border-top: 3px solid #fff;
    border-bottom: 3px solid #fff;
    background: #fff content-box;
}

label {
    display: block;
}

input {
    display: none;
}

.hide-arrow {
    position: absolute;
    top: 1.46rem;
    right: 1rem;
    width: 15px;
    height: 15px;
    border-bottom: 3px solid #e7e7e7;
    border-left: 3px solid #e7e7e7;
    transform: rotate(225deg);
}

该问题已被官方收录

为什么我首页的右边黄色三角用absolute定位不准确

2

1

定位

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

.icon3 {
    background-image: url(sanjiao.png);
    background-repeat: no-repeat;
    background-position: center;
    height: 5rem;
    width: 3rem;
    transform: scale(0.5);
    position: absolute;
    right: 5%;
    top: 53%;
}

该问题已被官方收录

投票页hover出现的4个小图标也可以hover而不消失

1

1

hover

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

 <ul class="peo-col col-xs-1">
                    <a class="peo-box" href="#" onmouseover="document.all.peobox1.style.visibility=''"
                    onmouseout="document.all.peobox1.style.visibility='hidden'">
                        <li class="peo-pic">水民</li>
                        <li class="peo-num">1号</li>
                    </a>
                    <ul class="peo-act row" id="peobox1" style="visibility: hidden;">
                        <li class="peo-knife col-xs-3"></li>
                        <li class="peo-glass col-xs-3"></li>
                        <li class="peo-aim col-xs-3"></li>
                        <li class="peo-medicine col-xs-3"></li>
                    </ul>
                </ul>

.content .vote-peo .peo-row .peo-col .peo-act {
    padding-top: 2.8vw;
    margin-left: 0.2vw;
    margin-right: 0;
    padding-left: 0;
    padding-right: 0;
}
.content .vote-peo .peo-row .peo-col .peo-act .peo-knife,.peo-glass,.peo-aim,.peo-medicine {
    background-color: #ffffff;
    background-image: url(img/icon.png);
    background-repeat: no-repeat;
    background-size: 39vw 125vw;
    height: 4.68vw;
    width: 4.68vw;
    margin-left: 0.7vw;
}

该问题已被官方收录

能不能在把hover写在一块

0

1

hover

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

<div class="container">
			<div class="row text-left">
				<div class="col-md-3 first">
						<div class="squ"></div>
						<div class="cir">1</div>
						<div class="text-font">1.定制纸箱</div>
				</div>

.first {
	padding: 20px 0;
}
.squ {
	background-color: #ccc;
  	height: 5px;
  	width: 100%;
  	border-radius: 2px;
}
.cir {
	text-align: center;
	width: 25px;
	height: 25px;
	border-radius: 50%;
	background: #ccc;
	position: relative;
	top: -15px;
	left: 40%;
	color: #fff;
}
.text-font {
	text-align: center;
	color: #ccc;
}
.first:hover .squ {
	background-color: #ff7f02;
}
.first:hover .cir {
	background-color: #ff7f02;
}
.first:hover .text-font {
	color: #ff7f02;
}

该问题已被官方收录

css如何让按钮刷新时保持颜色不变

1

1

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

<div class="top2">
            <button class="topbutton1">
                找雇主
            </button>
            <button class="topbutton2">
                找护工
            </button>
        </div>
        <div class="top3">                        
            
        </div>



header{
        position: fixed;
        top: 0;
        width: 100%;
        padding-top: 0.5rem;
        padding-bottom: 0.5rem;
        display: flex;
        justify-content: space-between;
        align-content: center;    
        background-color: #5fc0cd;
       
        .top1{
            
            padding: 1.5rem;
        }
        .top2{
            display: flex;
            align-content: center;
            flex-wrap: nowrap;
            padding-left: 1rem;
            max-height: 4rem1rem;
        }
        .top3{
        padding: 1.5rem;
        background-image: url(../task6/task6-1.png);
        background-repeat: no-repeat;
        background-position: 0;
        } 
        .topbutton1{
            position: relative;
            left: 0.3;
            padding-top: 0.9;
            padding-bottom: 0.9;
            width: 7.1rem;
            font-size: 1.6rem;
            font-weight: 700;
            color: #fff;
            border-right: 0px;
            border: 0.1rem solid #55a8b3;
            border-radius: 0.5rem 0 0 0.5rem;
            background-color: #55a8b3;
        }
        .topbutton2{
            position: relative;
            right: 0.3rem;
            padding-top: 0.9rem;
            padding-bottom: 0.9rem;
            width: 7.1rem;
            font-size: 1.6rem;
            font-weight: 700;
            color: #5fc0cd;
            border: 0.1rem solid #fff;
            border-radius: 0.5rem 0.5rem 0.5rem 0.5rem;
            background-color: #fff;
        }

该问题已被官方收录

git如何去删除自己的项目中的一个文件

2

1

git

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

// var vm =new Vue({
//   el:"#op",
//   data:{
//     hello:true
//   }
// })
// for(let i=0;i<3;i++){
//     console.log(i);
// }
// console.log(i)
// let [a=111,b,c]=[,2,3]
// console.log(a,b,c)
// let[a,b,c,d]='hello';
// console.log(a,b,c,d)
// let url='admin/inderx.php';
// // console.log(url.endsWith('php'));
// let obj={
//     name:'李四',
//     age:'12',
//     gender:'male'
// }
// let t=`
//     <div>
//         <span>${obj.name}</span>
//         <span>${obj.age}</span>
//         <span>${obj.gender}</span>
//     </div>
// // `;
// // console.log(t)
// new Vue({
//     el:'#app',
//     data:{
//        mas:'jjk',
//        age:'18',
//        sbb:''
//     },
//     methods:{
//         cao(){
//             this.mas='ni'
//         },
//         ni(ki){
//             this.mas=ki
//         },
//         print(){
//             console.log('不跳');
//         },
//         sb(){
//             console.log('提交')
//         },
//         wo(){
//             if(this.sbb===''){
//                 this.sbb=true
//             }
//             else{
//                 this.sbb=''
//             }

间距，自适应

1

1

九宫格

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>修真院(jnshu.com)</title>
<style>
div.ex
{
width: 80px;
height: 80px;
background-color: orange;
margin:5px;
float:left
}
div.fx
{
width: 80px;
height: 80px;
background-color: orange;
margin:5px;
float:left
}
.text_line
{
    clear:both;
    margin-bottom:0px;
}

</style>
</head>
<body>

<div class="ex"></div>
<div class="ex"></div>
<div class="ex"></div>
<h3 class="text_line"></h3>
<div class="fx" ></div>
<div class="fx" ></div>
<div class="fx" ></div>
<h3 class="text_line"></h3>
<div class="fx" ></div>
<div class="fx" ></div>
<div class="fx" ></div>
</body>
</html>

去第页

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