EXTJS7 classic tabpanel增加頁簽報錯Error: Invalid component “itemId“

7.4.0 classic

extjs對組件屬性id,itemId存在格式校驗。以字母或下劃線開始，后面可跟隨字母，下劃線，數字或連字符

Valid identifiers start with a letter or underscore and are followed by (optional) additional letters, underscores, digits or hyphens.

• ext-classic/src/Component.js

constructor: function(config) {
	if (!me.validIdRe.test(me.id)) {
       Ext.raise('Invalid component "id": "' + me.id + '"');
    }

    if (!me.validIdRe.test(me.itemId)) {
        Ext.raise('Invalid component "itemId": "' + me.itemId + '"');
    }
},
...
validIdRe: Ext.validIdRe, // 默認值為 /^[a-z_][a-z0-9\-_]*$/i