VUE實現Studio管理後臺（六）：滑鼠懸停顯示彈出視窗

這次介紹的控制項相對比較簡單，滑鼠懸停時顯示彈出內容，效果如下：

為了增加靈活性，用slot實現，調用時的代碼：

                    <MouseOverPop class="toolbox-element">
                      <template #heading>
                        <div class="element-title">
                          服務
                        </div>
                      </template>
                      <template #body>
                        <div class="pop-content">
                          <img style="width: 100%;" src="images/services.jpg" />
                        </div>
                      </template>
                    </MouseOverPop>

控制項代碼：

<template>
  <div class="mouse-over-pop" @mouseenter="mouseEnter" @mouseout="mouseOut">
    <slot name="heading"></slot>
    <div v-show="isActive" class="pop-body">
      <slot name="body"></slot>
    </div>
  </div>
</template>

<script>
export default {
  name: 'MouseOverPop',
  data() {
    return {
      isActive: false
    };
  },

  methods: {
    mouseEnter() {
      this.isActive = true
    },
    mouseOut() {
      this.isActive = false
    },
  },
}
</script>

css代碼：

.toolbox-element .element-title{
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  cursor: default;
  color: #c2c2c2;
  font-size: 13px;
  padding:5px 5px;
  margin:3px;
  display: flex;
  flex-flow: row;
  justify-content: space-between;
  align-items: center;
}

.toolbox-element .element-title:hover{
  color: #75b325;
  box-shadow: 2px 2px 5px 0px rgba(0, 0, 0, 0.4); 
}

.toolbox-element{
}

.toolbox-element .pop-content{
  position: absolute;
  top:70px;
  left:100%;
  width: 320px;
  padding:10px;
  background: #eee;
}

最新代碼，請到Github下載：https://github.com/vularsoft/studio-ui
自行定位相應歷史版本即可