Yii フレームワークと Yii egmap 拡張機能を使用してインタラクティブ マップを開発しています。写真に示すように、ユーザーがチェックボックスをクリックしたときにマップ（ajax）を更新したいと思います
。次のコードを使用して、サーバー側でのみ実行できます（ページ全体を更新します）：
<?php
Yii::app()->clientScript->registerScript('filterscript',"
$('#filter_all').click(function() {
$(\"input[name='filter\[\]']\").prop('checked', this.checked);
window.location.href = 'http://' + window.location.host + window.location.pathname + '?tags=sale,rent,residential,commercial,agricultural';
});
$(\"input[name='filter\[\]']\").click(function() {
var tags = '?tags=';
var tmp=new Array();
$('#filter_all').prop('checked', !$(\"input[name='filter\[\]']:not(:checked)\").length);
$('input[type=checkbox]').each(function () {
if (this.checked)
tmp.push($(this).val());
});
tags += tmp.join(',');
window.location.href = 'http://' + window.location.host + window.location.pathname + tags;
});
$('#filter_all').prop('checked', !$(\"input[name='filter\[\]']:not(:checked)\").length);
",CClientScript::POS_READY);
?>
そしてマップは、次のコードで EGMap 拡張機能を使用して生成されます。
<?php
// Get latlong from location-aware web browser saved in cookie
if (isset($_COOKIE['latlng'])){
list($lat,$long) = explode(',',htmlentities(htmlspecialchars(strip_tags($_COOKIE['latlng']))));
}else{
$lat = 3.159553312559541;
$long = 101.71481802016604;
}
Yii::import('ext.gmap.*');
$gMap = new EGMap();
$gMap->setJsName('map');
$gMap->zoom = 10;
$mapTypeControlOptions = array(
'sensor'=>true,
'position'=> EGMapControlPosition::LEFT_BOTTOM,
'style'=>EGMap::MAPTYPECONTROL_STYLE_DROPDOWN_MENU
);
$gMap->mapTypeControlOptions= $mapTypeControlOptions;
$gMap->setWidth('100%');
$gMap->setHeight(500);
$gMap->setCenter($lat, $long);
$icon = new EGMapMarkerImage("http://".$_SERVER['HTTP_HOST'].Yii::app()->baseUrl."/images/bighouse.png");
$icon->setSize(32, 37);
$icon->setAnchor(16, 16.5);
$icon->setOrigin(0, 0);
// Status label
$status_type = array(
0=>'success',
1=>'warning',
2=>'important',
3=>'important',
);
$condition = '';
$sale_cond = '';
$rent_cond = '';
if ($match['sale']==='' && $match['rent']==='' && $match['residential']==='' && $match['commercial']==='' && $match['agricultural']===''){
$condition = "AND (
(MATCH (tags) AGAINST ('sale')
AND MATCH (tags) AGAINST ('residential'))
OR
(MATCH (tags) AGAINST ('rent')
AND MATCH (tags) AGAINST ('residential') )
OR
(MATCH (tags) AGAINST ('sale')
AND MATCH (tags) AGAINST ('commercial'))
OR
(MATCH (tags) AGAINST ('rent')
AND MATCH (tags) AGAINST ('commercial') )
OR
(MATCH (tags) AGAINST ('sale')
AND MATCH (tags) AGAINST ('agricultural'))
OR
(MATCH (tags) AGAINST ('rent')
AND MATCH (tags) AGAINST ('agricultural') )
)";
}else{
if ($match['sale']!=''){
$sale_cond = "MATCH (tags) AGAINST ('sale')";
if ($match['residential']!=''){
$cond[1] = "(".$sale_cond." AND MATCH (tags) AGAINST ('residential'))";
}
if ($match['commercial']!=''){
$cond[2] = "(".$sale_cond." AND MATCH (tags) AGAINST ('commercial'))";
}
if ($match['agricultural']!=''){
$cond[3] = "(".$sale_cond." AND MATCH (tags) AGAINST ('agricultural'))";
}
if ($match['residential']!='' || $match['commercial']!='' || $match['agricultural']!=''){
$sale_cond = implode(' OR ', $cond);
}
}
if ($match['rent']!=''){
$rent_cond = "MATCH (tags) AGAINST ('rent')";
if ($match['residential']!=''){
$cond[1] = "(".$rent_cond." AND MATCH (tags) AGAINST ('residential'))";
}
if ($match['commercial']!=''){
$cond[2] = "(".$rent_cond." AND MATCH (tags) AGAINST ('commercial'))";
}
if ($match['agricultural']!=''){
$cond[3] = "(".$rent_cond." AND MATCH (tags) AGAINST ('agricultural'))";
}
if ($match['residential']!='' || $match['commercial']!='' || $match['agricultural']!=''){
$rent_cond = implode(' OR ', $cond);
}
}
if ($sale_cond!=''){
$condition = 'AND '.$sale_cond;
if ($rent_cond!=''){
$condition .= ' OR '.$rent_cond;
}
}elseif ($rent_cond!=''){
$condition = 'AND '.$rent_cond;
}
}
$props = Property::model()->findAll('active=1 '.$condition);
if ($props!==null){
foreach ($props as $prop){
// Prepare status label for info box
$status_label='<span class="label label-'.$status_type[(int)$prop['status']].'">'.$list_status[(int)$prop['status']].'</span>';
$prop_photo = '';
$win_height = '110px';
// Check if photo exist
if (is_file('images/property/'.$prop['photo'])){
$prop_photo = '<img src="http://'.$_SERVER['HTTP_HOST'].Yii::app()->baseUrl.'/images/property/'.$prop['photo'].'" /><br />';
$win_height = '310px';
}
$email_img = '<img src="http://'.$_SERVER['HTTP_HOST'].Yii::app()->baseUrl.'/site/strtoimg?pid='.$prop['id'].'" />';
$view_link = '<div style="float:left"><a href="'.Yii::app()->baseUrl.'/public/view/'.$prop['id'].'">View this property</a></div>';
$edit_link = '';
if (!Yii::app()->user->isGuest && (int)$prop['user_id']===(int)Yii::app()->user->id){
$edit_link = '<div style="float:right"><a href="'.Yii::app()->baseUrl.'/prop/update/'.$prop['id'].'">Edit this property</a></div>';
}
$links = '<div>'.$view_link.' '.$edit_link.'</div>';
$info_window = new EGMapInfoWindow('<div style="height:'.$win_height.'">'.
$prop_photo.
substr($prop['description'],0,40).'...'.'<br />'.
'Price: '.$prop['price'].'<br />'.
'Email: '.$email_img.'<br />'.
'Tel: '.$prop['contact_phone'].'<br />'.
$status_label.' Added: '.$prop['date_upload'].'<br />'.
$links.
'</div>');
$marker = new EGMapMarker($prop['latitude'], $prop['longitude'], array('title' => $prop['title'],'icon'=>$icon));
$marker->addHtmlInfoWindow($info_window);
$gMap->addMarker($marker);
}
}
$gMap->renderMap();
?>
これらのコードはすべてビュー ファイルにあります。マップは id を持つ html 要素の EGMap 拡張によって生成されEGMapContainer0ます。チェックボックスがクリックされた場合に ajax を介してマップを更新する方法はありますか?
ありがとう。