Merge pull request #2167 from dataease/pr@dev@fix_add_tabs_icon

frontend/src/components/canvas/components/Editor/SettingMenu.vue

@@ -12,7 +12,7 @@
           <el-dropdown-item icon="el-icon-arrow-up" @click.native="upComponent">{{ $t('panel.upComponent') }}</el-dropdown-item>
           <el-dropdown-item icon="el-icon-arrow-down" @click.native="downComponent">{{ $t('panel.downComponent') }}</el-dropdown-item>
           <el-dropdown-item v-if="'view'===curComponent.type" icon="el-icon-link" @click.native="linkageSetting">{{ $t('panel.linkage_setting') }}</el-dropdown-item>
-          <el-dropdown-item v-if="'de-tabs'===curComponent.type" icon="el-icon-link" @click.native="addTab">{{ $t('panel.add_tab') }}</el-dropdown-item>
+          <el-dropdown-item v-if="'de-tabs'===curComponent.type" icon="el-icon-plus" @click.native="addTab">{{ $t('panel.add_tab') }}</el-dropdown-item>
           <el-dropdown-item v-if="'view'===curComponent.type" icon="el-icon-connection" @click.native="linkJumpSet">{{ $t('panel.setting_jump') }}</el-dropdown-item>
           <el-dropdown-item icon="el-icon-magic-stick" @click.native="boardSet">{{ $t('panel.component_style') }}</el-dropdown-item>
           <el-dropdown-item @click.native="hyperlinksSet">