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优化 table 导出的数据量很大时可能存在的卡顿问题

pull/1194/head
贤心 2022-12-16 17:19:50 +08:00
parent b8da0b0a2f
commit 9b5a6231c8
1 changed files with 4 additions and 5 deletions
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9
src/modules/table.js
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@ -2498,9 +2498,7 @@ layui.define(['lay', 'laytpl', 'laypage', 'form', 'util'], function(exports){
return; return;
} }
var content = item1[item3.field] var content = item1[item3.field];
,td = thatTable.layBody.find('tr[data-index="'+ i1 +'"]>td');
if(content === undefined || content === null) content = ''; if(content === undefined || content === null) content = '';
i1 == 0 && dataTitle.push(item3.fieldTitle || item3.title || item3.field || ''); i1 == 0 && dataTitle.push(item3.fieldTitle || item3.title || item3.field || '');
@ -2509,11 +2507,12 @@ layui.define(['lay', 'laytpl', 'laypage', 'form', 'util'], function(exports){
,content: content ,content: content
,tplData: item1 ,tplData: item1
,text: 'text' ,text: 'text'
,obj: thatTable.commonMember.call(td.eq(0), { ,obj: {
td: function(field){ td: function(field){
var td = thatTable.layBody.find('tr[data-index="'+ i1 +'"]>td');
return td.filter('[data-field="'+ field +'"]'); return td.filter('[data-field="'+ field +'"]');
} }
}) }
}) + '"'); }) + '"');
} }
}); });