$(
function
(){
$(
'#ccb'
).combobox({
valueField:
'id'
,
textField:
'text'
,
url:
'../combobox/combobox_data1.json'
,
required:
true
,
multiple:
false
,
customAttr:{
headervalue:
'--请选择--'
}
})
.combobox(
'followCustomHandle'
);
$(
'#validateBtn'
).click(
function
(){
$(
'#ccb'
).combobox(
'validate'
);
});
$(
'#clearBtn'
).click(
function
(){
$(
'#ccb'
).combobox(
'clear'
);
});
$(
'#getValueBtn'
).click(
function
(){
var
s =
'value: '
+ $(
'#ccb'
).combobox(
'getValue'
) +
'\n'
+
'values: '
+ $(
'#ccb'
).combobox(
'getValues'
).join(
','
)
alert(s);
});
});
<
body
>
<
h3
>headervalue演示</
h3
>
<
input
type
=
"button"
value
=
"validate"
id
=
"验证"
>
<
input
type
=
"button"
value
=
"clear"
id
=
"重置"
>
<
input
type
=
"button"
value
=
"getValue"
id
=
"获取值"
>
<
br
>
<
input
id
=
"ccb"
type
=
"text"
>
</
body
>