最近写了一个关于医疗的前后端分离的管理系统，写这篇文章纯属是记录项目中的小组件，求大佬们指点（不喜勿喷）
好了好了，废话少说，上代码
布局部分
<div class="diseaseQuestionnaire">
<div class="dq_head" @mousedown="dragMove($event)">
<span>问卷</span>
<span class="add_Zytzbx_head_r fr clearfix" @click="hide_diseaseQuestionnaire()"></span>
</div>
<div class="dq_con">
<ul class="dp_con_head">
<!-- <li @click="tab(index)" v-for="(item,index) in items" :key="index" :class="{acts : index===curId}">{{item.item}}</li> -->
<li @click="tab(index)" v-for="(item,index) in items" :key="index" :class="index===curId ? 'active':''">{{item.item}}</li>
</ul>
<div class="dp_con_body">
<div v-show="curId==0">个人基本信息</div>
<div v-show="curId==1">个人疾病史</div>
<div v-show="curId==2">个人用药史</div>
<div v-show="curId==3">家族疾病史</div>
<div v-show="curId==4">吸烟</div>
<div v-show="curId==5">膳食</div>
</div>
</div>
<div class="dq_foot">
<div>
<span @click="previous_btn()">上一步</span>
<span @click="next_btn()">下一步</span>
<span>暂存问卷</span>
</div>
</div>
</div>
js部分
data(){
return {
// 选项卡
curId: 0,
items: [
{ item: '个人基本信息' },
{ item: '个人疾病史' },
{ item: '个人用药史' },
{ item: '家族疾病史' },
{ item: '吸烟' },
{ item: '膳食' }
],
}
}
// 拖拽
dragMove(e) {
let odiv = e.target; // 获取目标元素
let aaa = e.target.parentElement; // 获取目标元素的父级元素
//计算出鼠标相对点击元素的位置,e.clientX获取的是鼠标的位置，OffsetLeft是元素相对于外层元素的位置
let x = e.clientX - aaa.offsetLeft;
let y = e.clientY - aaa.offsetTop;
document.onmousemove = (e) => {
// 获取拖拽元素的位置
let left = e.clientX - x;
let top = e.clientY - y;
this.positionX = left;
this.positionY = top;
//console.log(document.documentElement.clientHeight,aaa.offsetHeight)
// 把拖拽元素 放到 当前的位置
if (left <= 0) {
left = 0;
} else if (
left >=
document.documentElement.clientWidth - aaa.offsetWidth
) {
//document.documentElement.clientWidth 屏幕的可视宽度
left = document.documentElement.clientWidth - aaa.offsetWidth;
}
if (top <= 0) {
top = 0;
} else if (
top >=
document.documentElement.clientHeight - aaa.offsetHeight
) {
// document.documentElement.clientHeight 屏幕的可视高度
top = document.documentElement.clientHeight - aaa.offsetHeight;
}
aaa.style.left = left + "px";
aaa.style.top = top + "px";
};
// 为了防止 火狐浏览器 拖拽阴影问题
document.onmouseup = (e) => {
document.onmousemove = null;
document.onmouseup = null;
};
},
// 选项卡
tab(index) {
this.curId = index;
},
// 隐藏问卷
hide_diseaseQuestionnaire() {
$('.diseaseQuestionnaire').hide();
},
// 上一步
previous_btn() {
if (this.curId == 0) {
// console.log('当前点击的是', this.curId);
this.isSuc = true;
setTimeout(() => {
this.isSuc = false;
}, 1000);
this.sucMsg = '当前已是第一页';
} else if (this.curId < this.items.length) {
this.curId--;
console.log(this.curId);
}
},
// 下一步
next_btn() {
if (this.curId < this.items.length - 1) {
this.curId++;
console.log(this.curId);
} else if (this.curId === this.items.length - 1) {
console.log(this.curId === this.items.length - 1);
this.isSuc = true;
setTimeout(() => {
this.isSuc = false;
}, 1000);
this.sucMsg = '当前已是最后一页';
return
}
},
CSS部分
.diseaseQuestionnaire {
width: 1000px;
height: 800px;
position: fixed;
left: 30%;
top: 10%;
background-color: #fff;
border: 1px solid #ccc;
}
.dq_head {
width: 100%;
height: 30px;
line-height: 30px;
background-color: #6caef5;
padding-left: 10px;
box-sizing: border-box;
cursor: move;
}
.dq_head span {
font-size: 12px;
font-weight: bold;
color: #404040;
height: 16px;
}
.dq_con {
width: 100%;
height: 700px;
}
.dp_con_head {
width: 1000px;
border-bottom: 1px #c3d9e0 solid;
background-color: #daeef5;
word-break: keep-all;
white-space: nowrap;
overflow-x: scroll;
overflow-y: auto;
color: #404040;
font-size: 16px;
}
.dp_con_head li {
display: inline-block;
border: 1px #c3d9e0 solid;
border-bottom: none;
padding: 5px 10px;
font-size: 16px;
cursor: pointer;
background-color: #daeef5;
}
/*滚动条整体样式*/
.dp_con_head::-webkit-scrollbar {
width: 4px; /*高宽分别对应横竖滚动条的尺寸*/
height: 4px;
}
/*滚动条里面小方块*/
.dp_con_head::-webkit-scrollbar-thumb {
border-radius: 5px;
-webkit-box-shadow: inset005pxrgba(0, 0, 0, 0.2);
background: rgba(0, 0, 0, 0.2);
}
/*滚动条里面轨道*/
.dp_con_head::-webkit-scrollbar-track {
-webkit-box-shadow: inset005pxrgba(0, 0, 0, 0.2);
border-radius: 0;
background: rgba(0, 0, 0, 0.1);
}
.dp_con_body {
height: 660px;
overflow-y: scroll;
padding: 30px;
box-sizing: border-box;
}
.dp_con_body::-webkit-scrollbar {
width: 4px; /*高宽分别对应横竖滚动条的尺寸*/
height: 4px;
}
.dp_con_body::-webkit-scrollbar-thumb {
border-radius: 5px;
-webkit-box-shadow: inset005pxrgba(0, 0, 0, 0.2);
background: rgba(0, 0, 0, 0.2);
}
.dp_con_body::-webkit-scrollbar-track {
-webkit-box-shadow: inset005pxrgba(0, 0, 0, 0.2);
border-radius: 0;
background: rgba(0, 0, 0, 0.1);
}
.dp_con_body_item_a {
padding: 10px;
box-sizing: border-box;
}
.dp_con_body_item_a label {
margin: 0 20px;
}
.dq_foot {
width: 100%;
height: 70px;
position: relative;
background-color: #eee;
}
.dq_foot > div {
position: absolute;
right: 20px;
top: 20px;
}
.dq_foot > div span {
display: inline-block;
padding: 5px 10px;
background-color: #eba828;
color: #fff;
cursor: pointer;
margin: 0 10px;
}
.active {
background-color: #fff !important;
border-bottom: none;
color: #000;
}