修改滚动条

chenyabin

2021-04-23 3140ec8fc9ac7d7fce42ee2d3ef222323a1c05ff

 src/components/LayerController/modules/LcServiceLayer.vue

@@ -3,24 +3,21 @@
        <div class="panel-title"> 图层控制 </div>
        <div class="wms-panel">
            <el-scrollbar class="wms-panel-scrollbar">
                <div v-for="item in serviceLayers" :key="item.code" class="layerbox">
                <div v-for="(item,index1) in serviceLayers" :key="index1" class="layerbox">
                    <i class="downUp el-icon-caret-bottom" @click="item.isShow=!item.isShow" :class="item.isShow?'':'active'" ></i><!-- el-icon-arrow-down -->
                    <!-- 一级图层遍历 -->
                    <div style="padding-left:25px;padding-top:10px;color:#fff;font-size: 16px;">
                        <input type="checkbox" :name="'wmsLayer_'+item.code" :checked="item.checked" :value="item.code" @change="swAllLayers(item,'')"/>{{ item.name }}
                        <input type="checkbox"  :class="item.type==1?'active':''" :name="'wmsLayer_'+item.code" :checked="item.checked" :value="item.code" @change="swAllLayers(item,'')"/>{{ item.name }}
                    </div>
                    <div class="layerbox-item" v-show="item.isShow">
                        <!-- 二级图层遍历 -->
                        <div class="basemap-layer-item" v-for="itm in item.layers" :key="itm.code">
                            <input type="checkbox"
                                   :name="'wmsSublayers_'+item.code+'_'+itm.code"
                                   :checked="itm.checked"
                                   :value="itm.code"
                                   @change="swAllLayers(itm,item.name)"/>{{ itm.name }}
                        <div class="basemap-layer-item" v-for="(itm,index2) in item.layers" :key="index2">
                            <input type="checkbox" :class="itm.type==1?'active':''" :name="'wmsSublayers_'+item.code+'_'+itm.code" :checked="itm.checked" :value="itm.code" @change="swAllLayers(itm,item.name)"/>{{ itm.name }}
                            <!-- 三级图层遍历 -->
                            <div class="layerbox-item-3">
                                <div class="basemap-layer-item" v-for="layer in itm.layers" :key="layer.code">
                                <div class="basemap-layer-item" v-for="(layer,index3) in itm.layers" :key="index3">
                                    <input type="checkbox"
                                           :class="layer.type==1?'active':''"
                                           :name="'wmsSublayers_'+item.code+'_'+layer.code"
                                           :checked="layer.checked"
                                           :value="layer.code"
@@ -59,6 +56,44 @@
      if (v === '专题图层') {
        bus.$emit('changeSearchBar', item)
      }

      this.serviceLayers.forEach(function (item1, index1) {
        if (item1.layers) {
          item1.istrue = 0
          item1.isfalse = 0
          item1.layers.forEach(function (item2, index2) {
            if (item2.layers) {
              item2.istrue = 0
              item2.isfalse = 0
              item2.layers.forEach(function (item3, index3) {
                if (item3.checked) { item2.istrue += 1 } else { item2.isfalse += 1 }
              })
              //  console.log(item2.layers.length, item2.istrue, item2.isfalse, item2.type)
              if (item2.istrue === item2.layers.length) {
                item2.type = 2
                item2.checked = true
              } else if (item2.isfalse === item2.layers.length) {
                item2.type = 0
                item2.checked = false
              } else {
                item2.type = 1
              }
              if (item2.checked) { item1.istrue += 1 } else { item1.isfalse += 1 }
            }
          })
          if (item1.istrue === item1.layers.length) {
            item1.type = 2
            item1.checked = true
          } else if (item1.isfalse === item1.layers.length) {
            item1.type = 0
            item1.checked = false
          } else {
            item1.type = 1
          }
          // console.log(item1.layers.length, item1.istrue, item1.isfalse, item1.type)
        }
      })
      console.log(this.serviceLayers)
    },
    swLayers (layers, checked) {
      if (layers) {
@@ -95,8 +130,8 @@

            .wms-panel-scrollbar{
                height: 600px;
                width: 285px;
                //width: 2.5rem;
                //width: 285px;
                width: 1.79rem;
                font-size: 14px;
            }
            .layerbox {
@@ -119,14 +154,16 @@
                }
                .downUp:hover{font-size: 26px;font-weight: 900}
                .layerbox-item {
                    padding-left: 30px;
                    padding-left: 0.1rem;
                    padding-top: 5px;
                    .basemap-layer-item {
                        margin-bottom: 5px;
                    .basemap-layer-item {margin-bottom: 5px;
                      input[type="checkbox"]{width:10px;height:10px;display: inline-block;text-align: center;vertical-align: middle; line-height: 10px;position: relative;}
                      input[type="checkbox"]::before{content: "";position: absolute;top: 0;left: 0;background: #fff;width: 100%;height: 100%;border: 1px solid #d9d9d9}
                      input[type="checkbox"]:checked::before{content: "\2713";background-color: @color-highlight;position: absolute;top: 0;left: 0;width:100%;border: 1px solid #fff700;color:@background-color;font-size: 10px;font-weight: bold;}

                      input[type="checkbox"]:checked::before{content: "\2713";background-color: @color-highlight;position: absolute;top: 0;left: 0;width:100%;border: 1px solid #fff700;
                          color:@background-color;font-size: 10px;font-weight: bold;}
                        input.active[type="checkbox"]::before,
                        input.active[type="checkbox"]:checked::before{content: "\2713";background: @background-color;position: absolute;top: 0;left: 0;width:100%;border: 1px solid @background-color;
                            color:@color-highlight;font-size: 10px;font-weight: bold;}
                    }
                }
                .layerbox-item-3{