From f0acc006e74145024c2b1724b7df95dfbf54dc43 Mon Sep 17 00:00:00 2001
From: chenjinsong <523037378@qq.com>
Date: Thu, 6 Jan 2022 17:32:20 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8Dnodata=E6=8F=90?=
 =?UTF-8?q?=E7=A4=BA=E9=94=99=E8=AF=AF?=
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---
 src/utils/tools.js | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/src/utils/tools.js b/src/utils/tools.js
index eabb543d..bce51184 100644
--- a/src/utils/tools.js
+++ b/src/utils/tools.js
@@ -358,16 +358,24 @@ export const noData = {
     if (el) {
       if (binding.value) {
         setTimeout(() => {
+          // 是否已有no data
+          let alreadyHasNoData = false
           el.childNodes.forEach(node => {
-            node.style && (node.style.display = 'none')
+            if (node.classList && node.classList.value.indexOf('no-data') > -1) {
+              alreadyHasNoData = true
+            } else {
+              node.style && (node.style.display = 'none')
+            }
           })
-          el.insertBefore(noDataDomFactory(), el.childNodes[0])
+          if (!alreadyHasNoData) {
+            el.insertBefore(noDataDomFactory(), el.childNodes[0])
+          }
         })
       } else {
         setTimeout(() => {
           for (let i = 0; i < el.childNodes.length; i++) {
             const node = el.childNodes[i]
-            if (node.innerText === 'No data') {
+            if (node.classList && node.classList.value.indexOf('no-data') > -1) {
               el.removeChild(node)
               break
             }