zent/css/tree.css

一套前端设计语言和基于React的实现

.zent-tree {
  color: #333;
  color: var(--theme-title-color, var(--theme-stroke-1, #333));
  font-size: 14px;
}
.zent-tree ul,
.zent-tree li {
  list-style: none;
}
.zent-tree .tree-node-loading-wrapper {
  display: inline-block;
  position: relative;
  vertical-align: middle;
  background-color: #fff;
  background-color: var(--theme-section-bg, var(--theme-stroke-9, #fff));
}
.zent-tree .tree-node-loading-wrapper .tree-node-loading {
  border-color: #155bd4;
  border-color: var(--theme-primary-bg, var(--theme-primary-4, #155bd4));
  display: inline-block;
  height: 10px;
  width: 10px;
  border-radius: 50%;
  margin-right: 5px;
  border-width: 1px;
  border-style: solid;
}
.zent-tree .tree-node-loading-wrapper .tree-node-loading:after {
  background: #fff;
  background: var(--theme-section-bg, var(--theme-stroke-9, #fff));
  content: "";
  display: inline-block;
  position: absolute;
  height: 10px;
  width: 4px;
  animation: 2s linear zent-ani-spin infinite;
  transform-origin: 10px 4px;
  left: -1px;
  top: 6px;
}

.zent-tree.zent-tree-large {
  font-size: 16px;
}
.zent-tree.zent-tree-large .zent-tree-bar .zent-tree-switcher {
  font-size: 24px;
}

.zent-tree.zent-tree-small {
  font-size: 12px;
}
.zent-tree.zent-tree-small .zent-tree-bar .zent-tree-switcher {
  font-size: 16px;
}
.zent-tree.zent-tree-small .zent-tree-bar .zent-tree__switcher-placeholder {
  width: 16px;
}

.zent-tree-bar {
  position: relative;
  display: flex;
  cursor: pointer;
  padding: 6px 4px;
}
.zent-tree-bar:not(.zent-tree-bar--selected):not(.zent-tree-bar--disabled):hover {
  background-color: #f7f7f7;
  background-color: var(--theme-body-bg, var(--theme-stroke-8, #f7f7f7));
}
.zent-tree-bar--selected {
  background-color: #e6efff;
  background-color: var(--theme-default-selected-bg, var(--theme-primary-8, #e6efff));
}
.zent-tree-bar--disabled .zent-tree-node {
  color: #ccc;
  color: var(--theme-disabled-color, var(--theme-stroke-4, #ccc));
  cursor: not-allowed;
}
.zent-tree-bar .zent-tree-switcher {
  font-size: 20px;
  transform: rotate(90deg);
  display: flex;
  justify-content: center;
  align-items: center;
  transition: transform 100ms cubic-bezier(0, 0, 0.1, 0.1);
}
.zent-tree-bar .zent-tree__switcher-placeholder {
  width: 20px;
}
.zent-tree-bar.zent-tree-bar--off .zent-tree-switcher {
  transform: rotate(0deg);
}
.zent-tree-bar .zent-tree-node {
  display: inline-block;
  line-height: 1.42857143;
  margin-left: 4px;
}
.zent-tree-bar .zent-tree-node .zent-tree-content {
  margin-left: -4px;
  padding: 0 4px;
  display: inline-block;
  border: 1px solid transparent;
  border-radius: 4px;
  background-color: transparent;
  transition: all 0.3s ease-in-out;
}
.zent-tree-bar .zent-tree-node--one-line {
  overflow: hidden;
}
.zent-tree-bar .zent-tree-node--one-line .zent-tree-content {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: block;
  width: 100%;
}
.zent-tree-bar .zent-tree-node .zent-tree-operation-container {
  display: inline-block;
  margin-left: 10px;
  opacity: 0;
  font-size: 0.8em;
  transition: opacity 0.3s ease-in;
  color: #333;
  color: var(--theme-title-color, var(--theme-stroke-1, #333));
}
.zent-tree-bar .zent-tree-node .zent-tree-operation-container > span.zent-tree-operation:not(:last-of-type) {
  border-left-color: #e0e0e0;
  border-left-color: var(--theme-default-border-color, var(--theme-stroke-6, #e0e0e0));
  margin-right: 8px;
  padding-right: 8px;
  border-left-width: 2px;
  border-left-style: solid;
}
.zent-tree-bar:hover .zent-tree-node .zent-tree-operation-container {
  opacity: 1;
}

.zent-tree-child {
  overflow: hidden;
}