refactor(视图): 辅助线、阈值设置界面UI优化

frontend/src/views/chart/components/senior/AssistLine.vue

@@ -51,7 +51,7 @@
       :title="$t('chart.assist_line')"
       :visible="editLineDialog"
       :show-close="false"
-      width="70%"
+      width="1000px"
       class="dialog-css"
     >
       <assist-line-edit

frontend/src/views/chart/components/senior/Threshold.vue

@@ -243,7 +243,7 @@
       :title="$t('chart.threshold')"
       :visible="editLabelThresholdDialog"
       :show-close="false"
-      width="50%"
+      width="800px"
       class="dialog-css"
       append-to-body
     >
@@ -274,7 +274,7 @@
       :title="$t('chart.threshold')"
       :visible="editTableThresholdDialog"
       :show-close="false"
-      width="50%"
+      width="800px"
       class="dialog-css"
       append-to-body
     >

frontend/src/views/chart/components/senior/dialog/AssistLineEdit.vue

@@ -17,6 +17,7 @@
           <el-input
             v-model="item.name"
             class="value-item"
+            style="width: 90% !important;"
             :placeholder="$t('chart.name')"
             size="mini"
             clearable
@@ -97,6 +98,7 @@
             v-model="item.summary"
             size="mini"
             class="select-item"
+            style="margin-left: 10px;"
             :placeholder="$t('chart.aggregation')"
             @change="changeAssistLine"
           >

frontend/src/views/chart/components/senior/dialog/TableThresholdEdit.vue

@@ -100,6 +100,7 @@
               v-show="!item.term.includes('null') && !item.term.includes('empty') && item.term !== 'between'"
               v-model="item.value"
               class="value-item"
+              style="margin-left: 10px;"
               :placeholder="$t('chart.drag_block_label_value')"
               size="mini"
               clearable