fix(仪表板): 分页线缺失图标

frontend/src/components/canvas/components/Toolbar.vue

@@ -155,7 +155,12 @@
             </el-dropdown-item>
 
             <el-dropdown-item>
-              <span class="icon iconfont el-icon-reading icon16" />
+              <span>
+                <svg-icon
+                  style="width: 16px; height: 16px;"
+                  icon-class="page-line"
+                />
+              </span>
               <el-tooltip
                 class="item"
                 :content="$t('panel.export_pdf_page_remark')"

frontend/src/icons/svg/page-line.svg

@@ -0,0 +1,3 @@
+<svg width="20" height="20" viewBox="0 0 20 20" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M1.16428 9.00002H18.8354C19.1103 9.00002 19.3332 9.22388 19.3332 9.50002V10.5C19.3332 10.7762 19.1103 11 18.8354 11H1.16428C0.889367 11 0.666504 10.7762 0.666504 10.5V9.50002C0.666504 9.22388 0.889367 9.00002 1.16428 9.00002ZM1.16428 0.666687H4.16452C4.43943 0.666687 4.66229 0.890545 4.66229 1.16669V2.16669C4.66229 2.44283 4.43943 2.66669 4.16452 2.66669H1.16428C0.889367 2.66669 0.666504 2.44283 0.666504 2.16669V1.16669C0.666504 0.890545 0.889367 0.666687 1.16428 0.666687ZM8.50118 0.666687H11.5014C11.7763 0.666687 11.9992 0.890545 11.9992 1.16669V2.16669C11.9992 2.44283 11.7763 2.66669 11.5014 2.66669H8.50118C8.22626 2.66669 8.0034 2.44283 8.0034 2.16669V1.16669C8.0034 0.890545 8.22626 0.666687 8.50118 0.666687ZM15.8309 0.666687H18.8312C19.1061 0.666687 19.329 0.890545 19.329 1.16669V2.16669C19.329 2.44283 19.1061 2.66669 18.8312 2.66669H15.8309C15.556 2.66669 15.3332 2.44283 15.3332 2.16669V1.16669C15.3332 0.890545 15.556 0.666687 15.8309 0.666687ZM1.16428 17.3348H4.16452C4.43943 17.3348 4.66229 17.5587 4.66229 17.8348V18.8348C4.66229 19.111 4.43943 19.3348 4.16452 19.3348H1.16428C0.889367 19.3348 0.666504 19.111 0.666504 18.8348V17.8348C0.666504 17.5587 0.889367 17.3348 1.16428 17.3348ZM8.50118 17.3348H11.5014C11.7763 17.3348 11.9992 17.5587 11.9992 17.8348V18.8348C11.9992 19.111 11.7763 19.3348 11.5014 19.3348H8.50118C8.22626 19.3348 8.0034 19.111 8.0034 18.8348V17.8348C8.0034 17.5587 8.22626 17.3348 8.50118 17.3348ZM15.8309 17.3348H18.8312C19.1061 17.3348 19.329 17.5587 19.329 17.8348V18.8348C19.329 19.111 19.1061 19.3348 18.8312 19.3348H15.8309C15.556 19.3348 15.3332 19.111 15.3332 18.8348V17.8348C15.3332 17.5587 15.556 17.3348 15.8309 17.3348Z" fill="#1F2329"/>
+</svg>