我的treecolumn
有一個ComboBox作爲編輯器組件。在選項菜單中的選項與HTML正確地呈現,但輸入框不渲染HTML,那隻能說明標籤(見以下圖片)。將文本顯示爲HTML的組合框
我怎樣才能使它也呈現值作爲HTML?
P.S. 該解決方案在這裏EXTJS 4 render HTML of a selected value in a combobox是好像不extjs6版本的工作,檢查here
這裏的問題所在代碼(rendere萬一depth.TypeParameter:
返回HTML標記文本)
{
xtype: 'treecolumn',
dataIndex: 'text',
text: Poly.utils.locale.Base.localeName,
flex: 1,
getEditor: function (record) {
return me.getController().getEditor(record);
},
renderer: function (value, meta, record) {
var depth = Poly.view.fluidProperties.sample.Tree.depth;
switch (record.getDepth()) {
case depth.Temperature:
if (Ext.isEmpty(record.get('temperature'))) {
return value;
}
var text = Ext.String.format('T = {0} {1}',
record.get('temperature').toFixed(2),
Poly.utils.UniSum.GetUnit(me.getViewModel().get('temperatureUnitId')).name);
return text;
case depth.TypeParameter:
if (record.get('isNew')) {
return value;
}
return Poly.enums.TypeFluidParameter.getName(record.get('fluidParameter'), record.parentNode.get('typeFluid'), true);
}
return value;
}
}
Full code here
Ext.define('Poly.view.fluidProperties.sample.Tree', {
extend: 'Ext.tree.Panel',
xtype: 'fluidPropertiesSampleTree',
viewModel: {
type: 'fluidPropertiesSampleTreeViewModel'
},
controller: 'fluidPropertiesSampleTreeController',
statics: {
/** Уровень элемента в дереве */
depth: {
/** Корень */
Root: 0,
/** Замер */
Sample: 1,
/** Тип среды */
TypeFluid: 2,
/** Параметер */
TypeParameter: 3,
/** Температура */
Temperature: 4
}
},
lines: false,
rootVisible: false,
useArrows: true,
enableColumnHide: false,
enableColumnResize: false,
sortableColumns: false,
border: true,
viewConfig: {
cls: 'gridActionColumnHide'
},
dockedItems: [
{
xtype: 'toolbar',
dock: 'bottom',
ui: 'footer',
cls: 'transparent',
layout: {
type: 'hbox',
align: 'middle',
pack: 'center'
},
items: [
{
xtype: 'button',
cls: 'pvt-chart-button',
text: '', // локализация в initComponent
flex: 2,
name: 'addSample',
margin: 2
},
{
xtype: 'button',
cls: 'pvt-chart-button',
text: '', // локализация в initComponent
flex: 1,
name: 'import',
disabled: true,
margin: 2
},
{
xtype: 'button',
cls: 'pvt-chart-button',
text: '', // локализация в initComponent
flex: 1,
name: 'export',
disabled: true,
margin: 2
}
]
}
],
listeners: {
checkchange: 'nodeCheckChange',
edit: 'edit'
},
plugins: {
ptype: 'cellediting',
clicksToEdit: 2
},
bind: {
selection: '{selectedRecord}'
},
initComponent: function() {
var me = this,
store = Ext.create('Ext.data.TreeStore', {
root: {
expanded: true,
children: []
}
}),
controller = me.getController();
me.dockedItems[0].items[0].text = me.locale.addSample;
me.dockedItems[0].items[1].text = me.locale.importText;
me.dockedItems[0].items[2].text = me.locale.exportText;
Ext.applyIf(me, {
store: store,
columns: [
{
xtype: 'treecolumn',
dataIndex: 'text',
text: Poly.utils.locale.Base.localeName,
flex: 1,
getEditor: function (record) {
return me.getController().getEditor(record);
},
renderer: function (value, meta, record) {
var depth = Poly.view.fluidProperties.sample.Tree.depth;
switch (record.getDepth()) {
case depth.Temperature:
if (Ext.isEmpty(record.get('temperature'))) {
return value;
}
var text = Ext.String.format('T = {0} {1}',
record.get('temperature').toFixed(2),
Poly.utils.UniSum.GetUnit(me.getViewModel().get('temperatureUnitId')).name);
return text;
case depth.TypeParameter:
if (record.get('isNew')) {
return value;
}
return Poly.enums.TypeFluidParameter.getName(record.get('fluidParameter'), record.parentNode.get('typeFluid'), true);
}
return value;
}
},
{
width: 30,
xtype: 'widgetcolumn',
name: 'menuWidgetcolumn',
widget: {
xtype: 'button',
margin: '5 0 0 0',
arrowCls: '',
width: 15,
height: 15,
style: {
'background-color': '000000',
'border-color': '000000'
},
menu: {
xtype: 'colormenu',
listeners: {
select: function (component, color) {
var button = component.up('button');
button.setStyle('background-color', color);
}
}
}
},
onWidgetAttach: function (column, widget, record) {
widget.setVisible(Ext.isNumber(record.get('temperature')));
}
},
{
xtype: 'actioncolumn',
width: 25,
items: [
{
handler: 'removeTreeItem',
getClass: function (v, meta, rec) {
if (!rec.get('isNew')) {
return 'poly-trash-icon';
}
return '';
},
getTip: function (v, meta, rec) {
if (!rec.get('isNew')) {
return 'Delete';
}
return '';
}
}
]
}
]
});
me.getSampleNode = controller.getSampleNode;
me.setTypeMode = Ext.bind(controller.setTypeMode, controller);
me.callParent(arguments);
}
});
你不能,文本字段不要呈現html。 –
@EvanTrimboli嗯,也許我可以把'按鈕'裏面?那可以工作嗎? – DanilGholtsman
[EXTJS 4呈現組合框中選定值的HTML的可能副本](http://stackoverflow.com/questions/9016859/extjs-4-render-html-of-a-selected-value-in-a-組合框) – Tyr