鼠标左键框选多个对象拖到垃圾桶效果代码-html代码-BFW代码库

代码语言：html
所属分类：拖放
代码描述：鼠标左键框选多个对象拖到垃圾桶效果代码
下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开
<!DOCTYPE html>
<html lang="en" >
<head>
  <meta charset="UTF-8">
  <link type="text/css" rel="stylesheet" href="//repo.bfw.wiki/bfwrepo/css/normalize.min.css">
<style>
    *, *:before, *:after {
  -webkit-user-select: none;
     -moz-user-select: none;
      -ms-user-select: none;
          user-select: none;
}

body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background-color: #F2F5F7;
  transform-style: preserve-3d;
  perspective: 1000px;
  perspective-origin: calc(var(--trash-x) * 1px) calc(var(--trash-y) * 1px);
}

.ui-week {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  width: 70vw;
  height: 15vw;
  grid-column-gap: 1vw;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  margin-bottom: 10vh;
}

[data-state=disposed] .ui-day[data-state=grabbed] > .ui-day-box,
[data-state=grabbing] .ui-day[data-state=grabbed] > .ui-day-box, .ui-day[data-state=selected] > .ui-day-box, [data-state=disposed] .ui-day:hover .ui-day-box {
  color: #9153FF;
  background: transparent;
}
[data-state=disposed] .ui-day[data-state=grabbed] > .ui-day-box > .ui-bg,
[data-state=grabbing] .ui-day[data-state=grabbed] > .ui-day-box > .ui-bg, .ui-day[data-state=selected] > .ui-day-box > .ui-bg, [data-state=disposed] .ui-day:hover .ui-day-box > .ui-bg {
  border-color: #9153FF;
  background-color: #F7E3FF;
}

.ui-day {
  justify-self: stretch;
  align-self: stretch;
  background-color: #EAEDF4;
  border-radius: 0.25rem;
  grid-row: 1/2;
}
.ui-day:nth-child(1) {
  grid-column: var(--start, 1)/var(--end, span 1);
}
.ui-day:nth-child(2) {
  grid-column: var(--start, 2)/var(--end, span 1);
}
.ui-day:nth-child(3) {
  grid-column: var(--start, 3)/var(--end, span 1);
}
.ui-day:nth-child(4) {
  grid-column: var(--start, 4)/var(--end, span 1);
}
.ui-day:nth-child(5) {
  grid-column: var(--start, 5)/var(--end, span 1);
}
.ui-day:nth-child(6) {
  grid-column: var(--start, 6)/var(--end, span 1);
}
.ui-day:nth-child(7) {
  grid-column: var(--start, 7)/var(--end, span 1);
}
.ui-day .ui-day-name {
  color: #7960A7;
}
.ui-day .ui-day-name:before {
  content: attr(data-flip-key);
}
.ui-day[data-state=selected] > .ui-day-box {
  -webkit-animation: selected 0.6s cubic-bezier(0.5, 0, 0.5, 1);
          animation: selected 0.6s cubic-bezier(0.5, 0, 0.5, 1);
}
@-webkit-keyframes selected {
  50% {
    transform: rotate(2deg);
  }
}
@keyframes selected {
  50% {
    transform: rotate(2deg);
  }
}
[data-state=dragging] .ui-day[data-state=selected] > .ui-day-box, [data-state=disposed] .ui-day[data-state=selected] > .ui-day-box {
  z-index: 2;
  transition-duration: 0s;
  transform: translateX(calc((var(--drag-x2) - var(--drag-x1)) * 1px)) translateY(calc((var(--drag-y2) - var(--drag-y1)) * 1px + (3px - var(--yc) * 3px)));
}
[data-state=disposed] .ui-day[data-state=selected] > .ui-day-box {
  transition-duration: 0.3s;
  transform: translateX(calc((var(--drag-x2) - var(--drag-x1)) * 1px)) translateY(calc((var(--drag-y2) - var(--drag-y1)) * 1px)) translateZ(-1000px);
}

.ui-day-box {
  display: flex;
  justify-content: center;
  align-items: center;
  text-transform: uppercase;
  font-weight: bold;
  border-radius: inherit;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  transition-duration: 0.3s;
  z-index: 1;
  pointer-events: none;
}
.ui-day-box > .ui-bg {
  background-color: #fff;
  border: 4px solid white;
  border-radius: inherit;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  transition-duration: 0.3s;
  transition-property: border-color, background-color;
}
.ui-day-box > .ui-bg:before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  box-shadow: 0 0.5rem 1.5rem rgba(145, 83, 255, 0.2);
  z-index: -1;
}

[data-state=disposed] .ui-day[data-state=selected] > .ui-day-box,
[data-state=grabbing] .ui-day[data-state=selected] > .ui-day-box {
  opacity: 0;
  pointer-events: none;
}
[data-state=disposed] .ui-day-box,
[data-state=grabbing] .ui-day-box {
  pointer-events: auto;
}

.ui-grab {
  position: absolute;
  top: 0;
  height: 100%;
  width: 1vw;
}
.ui-grab.-left {
  left: 0;
}
.ui-grab.-right {
  right: 0;
}

.ui-grab, [data-state=grabbing] {
  cursor: ew-resize;
}

.ui-selection {
  color: #7DDAFC;
  background: rgba(125, 218, 252, 0.3);
  border: 2px solid currentColor;
  position: absolute;
  left: calc(var(--mx1) * 1px);
  top: calc(var(--my1) * 1px);
  width: calc((var(--mx2) - var(--mx1)) * 1px);
  height: calc((var(--my2) - var(--my1)) * 1px);
  transition: opacity 0.3s ease-in-out;
  pointer-events: none;
  z-index: 3;
}
[data-state]:not([data-state=selecting]) .ui-selection {
  opacity: 0;
}

.ui-alert {
  color: #FF62A3;
  text-transform: uppercase;
  font-weight: bold;
  font-size: 1rem;
  white-space: nowrap;
  text-align: center;
  opacity: 0;
}
[data-state=disposed][data-prev-state=dragging] .ui-alert {
  -webkit-animation: alert 1s cubic-bezier(0, 0.5, 0, 1) both;
          animation: alert 1s cubic-bezier(0, 0.5, 0, 1) both;
}
@-webkit-keyframes alert {
  from {
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  to {
    transform: translateY(-200%);
    opacity: 0;
  }
}
@keyframes alert {
  from {
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  to {
    transform: translateY(-200%);
    opacity: 0;
  }
}

.ui-trash {
  width: 5vw;
  height: 6vw;
  border: 2px solid #7960A7;
  border-bottom: none;
  border-top: none;
  background-image: linear-gradient(to right, white, white 60%, #f6f4f9 61%, #f6f4f9);
  opacity: 0;
  transform: translateY(1vw);
  z-index: 10;
}
.ui-trash, .ui-trash > * {
  transition-property: opacity, transform;
  transition-duration: 0.6s;
  trasition-timing-function: cubic-bezier(0.5, 0, 0.5, 1);
}
[data-state=dragging] .ui-trash {
  opacity: 1;
  transform: none;
}
[data-state=dragging] .ui-trash:hover {
  transform: rotate(-10deg);
}
[data-state=dragging] .ui-trash:hover > .ui-trash-lid {
  transform: rotate(25deg);
}
[data-state=disposed] .ui-trash {
  transition-duration: 1s;
  opacity: 0;
}
.ui-trash:before, .ui-trash:after {
  content: "";
  position: absolute;
  width: calc(100% + 4px);
  left: -2px;
  height: 1vw;
  border: 2px solid #7960A7;
  border-bottom-left-radius: 100% 100%;
  border-bottom-right-radius: 100% 100%;
  background-image: inherit;
}
.ui-trash:before {
  top: 100%;
  border-top: none;
  border-bottom-left-radius: 100% 100%;
  border-bottom-right-radius: 100% 100%;
}
.ui-trash:after {
  bottom: calc(100% - .5vw);
  border-top-left-radius: 100% 100%;
  border-top-right-radius: 100% 100%;
}
.ui-trash > .ui-ridges {
  height: 70%;
  width: 2px;
  background-color: #7960A7;
  position: absolute;
  left: calc(50% - 1px);
  top: 25%;
  pointer-events: none;
}
.ui-trash > .ui-ridges:before, .ui-trash > .ui-ridges:after {
  content: "";
  height: 100%;
  width: 100%;
  position: absolute;
  background-color: inherit;
}
.ui-trash > .ui-ridges:before {
  left: -1.5vw;
  transform: rotate(-2deg);
}
.ui-trash > .ui-ridges:after {
  left: 1.5vw;
  transform: rotate(2deg);
}
.ui-trash .ui-spark {
  height: 6px;
  width: 6px;
  border-radius: 50%;
  background-color: #7960A7;
  position: absolute;
  top: -1vw;
  left: -1vw;
  opacity: 0;
  transition: transform 1s, opacity 0.1s;
}
[data-state=dragging] .ui-trash .ui-spark {
  opacity: 0;
}
[data-state=disposed] .ui-trash .ui-spark {
  opacity: 1;
  transform: translate(-2vw, -1vw) scale(0);
}
[data-state=disposed] .ui-trash .ui-spark:nth-child(2) {
  transform: translate(-2vw, -3vw) scale(0);
}
[data-state=disposed] .ui-trash .ui-spark:nth-child(3) {
  transform: translate(2vw, -1vw) scale(0);
}
.ui-trash .ui-spark:nth-child(2) {
  top: -1vw;
  left: 1vw;
}
.ui-trash .ui-spark:nth-child(3) {
  top: -0.5vw;
  left: 5vw;
}

.ui-trash-lid {
  position: absolute;
  bottom: calc(100% - .5vw);
  height: 1vw;
  width: 120%;
  left: -10%;
  border: 2px solid #7960A7;
  border-bottom-left-radius: 100% 100%;
  border-bottom-right-radius: 100% 100%;
  border-top-left-radius: 100% 100%;
  border-top-right-radius: 100% 100%;
  background-color: white;
  z-index: 1;
  transform-origin: 120% center;
}
.ui-trash-lid:before, .ui-trash-lid:after {
  content: "";
  position: absolute;
  border: inherit;
  background-color: inherit;
}
.ui-trash-lid:before {
  width: 80%;
  height: 1vw;
  left: 10%;
  bottom: calc(100% - .4vw);
  border-radius: inherit;
}
.ui-trash-lid:after {
  width: 50%;
  left: 25%;
  height: 1.2vw;
  border-top-left-radius: 50% 100%;
  border-top-right-radius: 50% 100%;
  bottom: 107%;
  border-bottom: none;
  background-color: transparent;
}

html, body {
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
}

*, *:before, *:after {
  box-sizing: border-box;
  position: relative;
}
</style>

</head>
<body>
<h2>按下鼠标左键框选</h2>
<div class="ui-week">
  <div class="ui-day" data-day="sun">
    <div class="ui-day-box">
      <div class="ui-bg" data-flip-key="bg-sun"></div>
      <div class="ui-grab -left"></div>
      <div class="ui-day-name" data-flip-key="sun"></div>
      <div class="ui-grab -right"></div>
    </div>
  </div>
  <div class="ui-day" data-day="mon">
    <div class="ui-day-box">
      <div class="ui-bg" data-flip-key="bg-mon"></div>
      <div class="ui-grab -left"></div>
      <div class="ui-day-name" data-flip-key="mon"></div>
      <div class="ui-grab -right"></div>
    </div>
  </div>
  <div class="ui-day" data-day="tue">
    <div class="ui-day-box">
      <div class="ui-bg" data-flip-key="bg-tue"></div>
      <div class="ui-grab -left"></div&g.........完整代码请登录后点击上方下载按钮下载查看