NEZ-2046 fix : chart legend 提示信息 样式错误

nezha-fronted/src/components/common/rightBox/chart/chartConfig.vue

@@ -95,7 +95,8 @@
                 <el-col class="legend-title">
                   <span class="legend-title__span">{{$t('dashboard.panel.chartForm.legend')}}&nbsp;</span>
                   <el-popover placement="top" trigger="hover" width="211" popper-class="prevent-clickoutside">
-                    <div :style="{'word-break':language!=='cn'?'keep-all':'break-all'}">{{$t('dashboard.panel.chartForm.legendTip')}}</div>
+                    <div style="word-break:break-all; white-space: normal">{{$t('dashboard.panel.chartForm.legendTip')}}</div>
+                    <!-- <div :style="{'word-break':language!=='cn'?'keep-all':'break-all'}">{{$t('dashboard.panel.chartForm.legendTip')}}</div> -->
                     <i @mouseover="rz" class="nz-icon nz-icon-info-normal" slot="reference" style="font-size: 14px; -webkit-transform:scale(0.75);display:inline-block;"></i>
                   </el-popover>
                 </el-col>