在extjs4 mvc框架中扩展图表类会导致“ config is undefined”
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我想扩展图表类以在视图中用作extjs4 MVC框架的一部分。我在萤火虫中收到此错误：
config is undefined
[Break On This Error] me.initTheme(config.theme || me.theme);
Chart....8936564 (line 191)
Ext.define(\'CDR.chart.Daily\', {
alias: \'widget.dailychart\',
extend: \'Ext.chart.Chart\',
initComponent: function() {
Ext.apply(this, {
id: \'daily\',
insetPadding: 30,
... irrelevant code cut .......
});
this.callParent(arguments);
}
});
Ext.define(\'CDR.view.trunk.View\', {
alias: \'widget.trunkview\',
extend: \'Ext.panel.Panel\',
requires: [
\'CDR.chart.Daily\'
],
initComponent: function() {
Ext.apply(this, {
id : \'itemCt\',
border : false,
autoScroll: true,
layout: {
type : \'hbox\',
},
items: [
Ext.create(\'CDR.chart.Daily\'),
{
id : \'contentCt\',
width : 500,
border: false
}
]
});
this.callParent(arguments);
}
});
没有找到相关结果
已邀请:
2 个回复
泉秘胁
/** * @cfg {String} theme (optional) The name of the theme to be used. A theme defines the colors and * other visual displays of tick marks on axis, text, title text, line colors, marker colors and styles, etc. * Possible theme values are \'Base\', \'Green\', \'Sky\', \'Red\', \'Purple\', \'Blue\', \'Yellow\' and also six category themes * \'Category1\' to \'Category6\'. Default value is \'Base\'. */constructor: function() { this.callParent([{theme: \'Category1\'}]); },粳饶瓢部
items: [ Ext.create(\'CDR.chart.Daily\'),