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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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该问题已被官方收录

select下拉框的默认样式

0

1

下拉菜单

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

 <select>
      <option>Mustard</option>
      <option>Ketchup</option>
      <option>Relish</option>
  </select>

该问题已被官方收录

文字左右对齐，盒子高度怎么自由变化

2

1

背景图片

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

.portrait {
    position: absolute;
    top: 30px;
    left: 16px;
    width: 84px;
    height: 84px;
}

.wenzi{
    position: absolute;
    left: 120px;
    top: 50px;
}
.tuone{
    color: #ffffff;
    font-size: 15px;
    letter-spacing: 2px;

}
.tutwo{
   float: right;
    color: #ffffff;
    font-size: 5px;

}
.shape{
    height: 11px;
    margin-right: 8px;
   }

该问题已被官方收录

点击提交按钮后，无法跳转到后台页面

1

1

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

// jQuery方法
$(document).ready(function(){
    $(".btn").click(function(){//点击事件
        var user = $("#user").val();//获取账号框的值
        var password = $("#password").val();//获取密码框的值
        if(user === ""){//如果账号框值为0
            $("#warning").text("请输入账号");
            return;
        }
        if(password === ""){//如果密码框值为0
            $("#warning").text("请输入密码");
        }
        if(user !== "" && password !== ""){//账号框，密码框都有值时
            $.ajax({
                type: "post",//定义请求方式
                dataType: "json",//数据类型
                url: "/carrots-admin-ajax/a/login",//文件在服务器上的位置
                data: {//数据
                    name: user,//账号
                    pwd: password//密码
                },
                success: function(response){
                    if(response.message === "success"){
                        location.href = "http://dev.admin.carrots.ptteng.com/"
                    }
                    else {
                        $("#warning").text(response.message);
                    }
                    console.log(response);
                }
            })
        }
    });
});

该问题已被官方收录

背景图片为何引用失败

0

1

属性背景图片

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

.login{
    display: flex;
    flex-flow: column;
    justify-content: center;
    align-items: center;
    width: 100vw;
    height: 100vh;
    background-image: url(\img\login\login-backimg.jpg);
    background-repeat: round;
  }

该问题已被官方收录

不能垂直居中，左边在底部，右边把盒子撑高了

0

1

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

html{
    /* 1rem=100px */
    font-size: 625%;
}
*{
    margin: 0;
}
body{
    margin: 0;
    background-color:#ffffff;
}
header{
    position: fixed;
    background-color:#5fc0cd;
    display:inline-block;
    height: 1.28rem;
    width: 100%;
}

header .back{
    display: inline-block;
}
header .back img{
        position: absolute;
        top: 50%;
        left: 4.5%;
        transform: translate(0,-50%);
        width: 0.22rem;
        height: 0.37rem;
        cursor: pointer;
}
header .middle{
    display: inline-block;
    position: absolute;
    color: #ffffff;
    font-size: 0.36rem;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}

footer{
    position: fixed;
    height: 1.28rem;
    background-color: #ffffff;
    width: 100%;
    bottom: 0%;
    height: 0.89rem;
} 
footer .leftbutton{
    display: block;
    float: left;
    height: 0.68rem;
    width: 43%;
    margin-left: 5%;
    background-color: #ffffff;
    color: #5fc0cd;
    border-radius: 0.1rem;
    font-size: 0.34rem;
    text-align: center;
    border: 1px solid #5fc0cd;
    line-height: 0.68rem;
    cursor: pointer;

}
footer .rightbutton{
    display: block;
    position: relative;
    float: right;
    margin-right: 5%;
    height:0.68rem;
    width: 43%;
    background-color: #5fc0cd;
    color: #ffffff;
    border-radius: 0.1rem;
    font-size: 0.34rem;
    text-align: center;
    line-height: 0.68rem;
    cursor: pointer;
}
.container{
    position: absolute;
    display:inline-block;
    margin-top: 1.28rem;
    width: 100%;  
    z-index: -20;
}

.container .message{
    position: relative;
    height:3.2rem;
}

.message >div{
    width: 100%;
    height:100%;
    position: absolute;
    top:0;
}

.container .bg{
    display: inline-block;
    position: absolute;
    background-image:url("../image/医生背景.png");
    background-repeat: no-repeat;
    /* 设置cover参数，背景图片会按照比例缩放填充满整个背景 */
    background-size: cover;
    width: 100%;
    background-position:center;
    background-repeat:no-repeat;
    background-size:cover;
    border-top: 1px solid #000;
    border-bottom: 1px solid #000;
    filter:blur(2px);
}
.message .people{
    position: absolute;
    top: 50%;
    height: 1.7rem;
    line-height: 0.5rem;
    transform: translate(0,-40%);
   
}
.people .circle{
    display:inline-block;
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
    background-color: white;
    overflow: hidden;
    z-index: 10;
    margin-left: 0.3rem;
}
.circle img{
    position: relative;
    right: -15%;
    top: 11%;
    width: 0.7rem;
    height: 1rem;
}
.people .user{
    position: absolute;
    display: inline-block;
    font-size: 0.24rem;
    color: #ffffff;
    top:23%;
    transform: translate(0,-60%);
}
.user a{
    position: relative;
    top:1%;
    font-size: 0.15rem;
    color: #ffffff;
}
.people .location{
    display: inline-block;
    font-size: 0.24rem;
    color: #ffffff;
}
.location img{
    position: relative;
    width: 0.18rem;
    height: 0.23rem;
    top: -0.2rem;
}
.location .a{ 
    display:inline-block; 
    font-size: 0.15rem;
    color: #ffffff;
    position: relative;
    top: -0.25rem;
}
.container .description{
    display:inline-block;
    font-size: 0.2rem;
    width: 100%;
    height:7.04rem;
}
.description .m1{
    font-size: 0.2rem;
    margin-top: 0.1rem;
    height: 0.724rem;
    line-height: 0.724rem;
    border-bottom: solid 1px #e1e5e7;
    
}
.m1 .m1-1{
    display: inline;
    font-size: 0.2rem; 
    border-left: 3px solid #5fc0cd;
    padding-left: 0.1rem;
    margin-left: 0.2rem;
    font-weight: bold;
}
.description .m2{
    display: inline-block;
    margin-left: 0.44rem;
    margin-top: 0.2rem;
    /* height: 0.64rem; */
    width: 100%
}
.m2-1{
    font-family: "HiraginoSansGB";
    display:inline-block;
    padding-top: 0.15rem;
    font-size: 0.2rem;
    width: 2.6rem;
    margin-bottom: 0.15rem;
    margin-left: 0.4rem;
}
.m2-1-2{
    display:inline-block;
    font-size: 0.2rem;
    font-family: "HiraginoSansGB";
    border-left: solid 1px #e1e5e7;
    padding-left: 0.1rem;
    width: 50%;
}
ul .m3{
    display: inline-block;
}

ul li{  
    /* 出现跳格问题，font-size */
    font-size:0.2rem;
    list-style: none;
    border-top:solid 1px #e1e5e7;  
    padding-top: 0.2rem;
    padding-bottom: 0.2rem;
}
li span{
    font-size:0.24rem;
    color: #999999;
    border-right: solid 1px #e1e5e7;
    padding-right: 0.1rem;   
}
li a{
    font-size: 0.24rem;
    padding-left: 0.1rem;
    width: 100%;
}
a .a1{
    font-size: 0.24rem;
}
li .special{
    font-size: 0.24rem;
    display: inline-block;
    width: 53%;
    vertical-align: middle;
    margin-bottom: 0.1rem;
    padding-left: 0.1rem;

}

.description .m4{
    display:inline-block;
    font-size: 0.24rem;
    margin-left: 0.4rem;
    color: #999999;
    padding-right: 0.17rem;
    border-right: 1px solid #999999;
    margin-top: 0.2rem;
}
.description .m4-2{
    float: right;
    font-size: 0.2rem;
}

0

1

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

align-center:stretch

0

1

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

footer{
    position: fixed;
    width: 100%;
    bottom: 0;
    background-color: white;
}

底部的按钮不能随着屏幕同步缩放

0

1

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

    <footer>
        <div class="end">
             <button class="stay">留言</button>
             <button class="coll">电话联系</button>
        </div>
    </footer>

.end{
    display:flex;
    justify-content:space-around; 
    position:fixed;
    bottom: 5px;
}
.stay {
    background-color: #ffffff;    
    color: #66cccc;
    padding: 8px 50px 8px 50px;
    margin: 0 5px 2px 12px;
    border-radius: 0.5rem;
    border-color: #66cccc;
}
.coll {
    background-color: #66cccc;    
    color: #ffffff;
    padding: 8px 48px 8px 48px;
    margin: 0  12px 2px 12px;
    border-radius: 0.5rem;
    border-color: #66cccc;
}

footer底部两边的边距不能设置成一致？

0

1

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

liu{
    line-height: 40px;
    color: #5fc0cd;
    width: 40%;
    border: 1px solid;
    margin-left: 20px;
    margin-right: 15px;
    border-radius: 5px;
    background-color: white;
    font-size: 16px;
}

这个什 i 起什么作用

1

1

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

div{
    height: 100px;
    width: 200px;
    background-color: pink;
    text-align: center;
}
span{
    display:inline-block;
    vertical-align: middle;
    line-height: 20px;
    width: 100px;
}    
i{
    display: inline-block;
    height: 100%;
    vertical-align: middle;
}



<div>
        <i></i><span>我是特别长的特别长的特别长的特别长的多行文字</span>
  </div>

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