$('#A .main').layout();
$('#A .main').layout('add',{
region: 'east'
//,noheader: true
,title: 'Instruction:'
,hideCollapsedContent: false
,border: false
,split: false
,collapsible:true
,collapsed:true
,width: '95%'
,content: '<input class="Instruction">'
});
jquery.js:4094 Uncaught TypeError: Cannot read properties of undefined (reading 'jQuery321056324004689852392')
at Data.get (jquery.js:4094:9)
at Data.access (jquery.js:4112:16)
at Function.data (jquery.js:4252:19)
at Object.options (<anonymous>:3481:10)
at jQuery.fn.init.$.fn.panel (<anonymous>:3453:32)
at _3fb (<anonymous>:5584:22)
at _3f1 (<anonymous>:5537:10)
at HTMLDivElement.<anonymous> (<anonymous>:5743:1)
at Function.each (jquery.js:362:19)
at jQuery.fn.init.each (jquery.js:157:17)
without
,collapsed:true all work fine
except that the panel is visible