与此同时,我也想出了一个解决方法来设置单选按钮,在这个例子中,我使用了一个 listBox,但可以使用任何其他数据。
这是完整的代码:(在电子表格容器中测试)
function radiotest() {
var app = UiApp.createApplication();
var panel = app.createVerticalPanel();
var radioValue = app.createTextBox().setId('radioValue');
radioValue.setId("radioValue").setName("radioValue");
var listhandler = app.createServerHandler('listhandler').addCallbackElement(panel);
var list = app.createListBox().addChangeHandler(listhandler).setName('list');
for(var i = 1; i < 10; i++){
var name = 'choice '+i;
list.addItem('Activate '+name,name)
var handler = app.createClientHandler().forTargets(radioValue).setText(name);
panel.add(app.createRadioButton('radioButtonGroup',name).addValueChangeHandler(handler).setId(name));
}
panel.add(radioValue);
var getit=app.createButton("Valide").setId("val");
panel.add(getit).add(list)
var handler = app.createServerHandler("valide")
handler.addCallbackElement(panel)
getit.addClickHandler(handler);
app.add(panel);
SpreadsheetApp.getActiveSpreadsheet().show(app);// show app
}
//
function valide(e){ ;// This function is called when key "validate" is pressed
var sh = SpreadsheetApp.getActiveSheet();
var RadioButton = e.parameter.radioValue;
sh.getRange('A1').setValue(RadioButton);
var app = UiApp.getActiveApplication();
return app;
}
function listhandler(e){ ;// This function is called when listBox is changed
var sh = SpreadsheetApp.getActiveSheet();
var app = UiApp.getActiveApplication();
var listvalue = e.parameter.list
var radioValue = app.getElementById('radioValue').setValue(listvalue)
sh.getRange('A2').setValue(listvalue);
var radiobutton = app.getElementById(listvalue)
radiobutton.setValue(true)
return app;
}
选定的单选按钮值来自文本框值,列表框允许选择激活哪个单选按钮......它显示如下
还有另一种方法,如eddyparkinson所述,即使用 e.parameter.source 但这仅在处理程序直接分配给 radioButton 而不是使用“提交”按钮时才有效。在许多情况下,它可以使用并使代码(一点)更轻。这是此代码的测试
function radiotest2() {
var app = UiApp.createApplication();
var panel = app.createVerticalPanel();
var listhandler = app.createServerHandler('listhandler2').addCallbackElement(panel);
var list = app.createListBox().addChangeHandler(listhandler).setName('list');
var handler = app.createServerHandler("valide2")
handler.addCallbackElement(panel)
for(var i = 1; i < 10; i++){
var name = 'choice '+i;
list.addItem('Activate '+name,name)
panel.add(app.createRadioButton('radioButtonGroup',name).setId(name).addClickHandler(handler));
}
panel.add(list)
app.add(panel);
SpreadsheetApp.getActiveSpreadsheet().show(app);// show app
}
function valide2(e){ ;// This function is called when a radioButton is selected
var sh = SpreadsheetApp.getActiveSheet();
var source = e.parameter.source;
var radioValue = '';
if(source.match('choice')=='choice'){radioValue=source}
sh.getRange('A1').setValue(radioValue);
var app = UiApp.getActiveApplication();
return app;
}
function listhandler2(e){ ;// This function is called when listBox is changed
var sh = SpreadsheetApp.getActiveSheet();
var app = UiApp.getActiveApplication();
var listvalue = e.parameter.list
sh.getRange('A2').setValue(listvalue);
var radiobutton = app.getElementById(listvalue)
radiobutton.setValue(true)
return app;
}