Demo.RichEditor = BI.inherit(BI.Widget, { props: { baseCls: "demo-rich-editor" }, render: function () { this.editor = BI.createWidget({ type: "bi.rich_editor", cls: "mvc-border", width: 600, height: 400 }); BI.createWidget({ type: "bi.vertical", element: this, hgap: 30, vgap: 50, items: [this.editor] }); }, mounted: function () { var image = BI.DOM.getImage("测试"); var src = image.src; var style = image.style; this.editor.setValue("