JSFiddle - React, Tailwind, and code Playground

by ckissi

HTML

<select multiple 
    multiselect-search="true" 
    multiselect-select-all="true" 
    multiselect-max-items="3"
    multiselect-hide-x = "false"
>
</select>

JavaScript

var style = document.createElement('style');
style.setAttribute("id","multiselect_dropdown_styles");
style.innerHTML = `
.multiselect-dropdown{
  display: inline-block;
  padding: 2px 5px 0px 5px;
  border-radius: 4px;
  border: solid 1px #ced4da;
  background-color: white;
  position: relative;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right .75rem center;
  background-size: 16px 12px;
}
.multiselect-dropdown span.optext, .multiselect-dropdown span.placeholder{
  margin-right:0.5em; 
  margin-bottom:2px;
  padding:1px 0; 
  border-radius: 4px; 
  display:inline-block;
}
.multiselect-dropdown span.optext{
  background-color:lightgray;
  padding:1px 0.75em; 
}
.multiselect-dropdown span.optext .optdel {
  float: right;
  margin: 0 -6px 1px 5px;
  font-size: 0.7em;
  margin-top: 2px;
  cursor: pointer;
  color: #666;
}
.multiselect-dropdown span.optext .optdel:hover { color: #c66;}
.multiselect-dropdown span.placeholder{
  color:#ced4da;
}
.multiselect-dropdown-list-wrapper{
  box-shadow: gray 0 3px 8px;
  z-index: 100;
  padding:2px;
  border-radius: 4px;
  border: solid 1px #ced4da;
  display: none;
  margin: -1px;
  position: absolute;
  top:0;
  left: 0;
  right: 0;
  background: white;
}
.multiselect-dropdown-list-wrapper .multiselect-dropdown-search{
  margin-bottom:5px;
}
.multiselect-dropdown-list{
  padding:2px;
  height: 15rem;
  overflow-y:auto;
  overflow-x: hidden;
}
.multiselect-dropdown-list::-webkit-scrollbar {
  width: 6px;
}
.multiselect-dropdown-list::-webkit-scrollbar-thumb {
  background-color: #bec4ca;
  border-radius:3px;
}

.multiselect-dropdown-list div{
  padding: 5px;
}
.multiselect-dropdown-list input{
  height: 1.15em;
  width: 1.15em;
  margin-right: 0.35em; ...