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但是当使用$marker-> capturePosition时,$gmap-> updateMarkerAddressFromModel无效,否则$gmap-> updateMarkerAddressFromModel在单独使用时工作正常.
我的代码
<?PHP Yii::import('ext.jquery-gmap.*'); $gmap = new EGmap3Widget(); $gmap->setSize(400,234); // base options $options = array( 'scaleControl' => true,'zoom' => 15,'center' => array(0,0),'mapTypeId' => EGmap3MapTypeId::ROADMAP,'mapTypeControlOptions' => array( 'style' => EGmap3MapTypeControlStyle::DROPDOWN_MENU,'position' => EGmap3ControlPosition::TOP_CENTER,),); $gmap->setOptions($options); // marker with custom icon $marker = new EGmap3Marker(array( 'draggable' => true,)); $marker->address = 'London'; $marker->capturePosition( // the model object $businessModel,// model's latitude property name 'lat',// model's longitude property name 'longi',array('drag') ); // tell the gmap to update the marker from the model fields. $gmap->updateMarkerAddressFromModel( // the model object $businessModel,array('street','town','country'),array('zoom'=>16) ); $marker->centerOnMap(); $gmap->add($marker); $gmap->renderMap(); ?>
因此,在将模型传递给视图之前,您需要添加
$businessModel = new BusinessModel()我假设这是你的类的名称以及它的引用.我再次假设模型类定义了正确的成员,即lat和long,稍后您将使用它.
看一下下面的例子：我们使用一个带有3个公共成员的地址,纬度,经度和缩放级别的示例
From the jquery-gmap plugin documentation:
class Address extends CActiveRecord
{
public $latitude;
public $longitude;
public $mapZoomLevel;
public function rules()
{
return array(
array('latitude,longitude','numerical'),array('mapZoomLevel','numerical','integerOnly'=>true),);
}
}
// init the model (usually passed to view)
$address = new Address();
// init the map
$gmap = new EGmap3Widget();
$gmap->setOptions(array('zoom' => 14));
// create the marker
$marker = new EGmap3Marker(array(
'title' => 'Draggable address marker','draggable' => true,));
$marker->address = '10 Downing St,Westminster,London SW1A 2,UK';
$marker->centerOnMap();
// set the marker to relay its position information a model
$marker->capturePosition(
// the model object
$address,// model's latitude property name
'latitude',// model's longitude property name
'longitude',// Options set :
// show the fields,defaults to hidden fields
// update the fields during the marker drag event
array('visible','drag')
);
$gmap->add($marker);
// Capture the map's zoom level,by default generates a hidden field
// for passing the value through POST
$gmap->map->captureZoom(
// model object
$address,// model attribute
'mapZoomLevel',// whether to auto generate the field
true,// HTML options to pass to the field
array('class' => 'myCustomClass'),);
$gmap->renderMap();
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