/**
* 页面输入错误消息
* @return string
*/
public static function getErrorMessage()
{
$flash = LsYii::getFlash('error');
if (!empty($flash)) {
$message = Html::beginTag('div', ['class' => 'alert alert-danger alert-dismissible fade in', 'role' => 'alert']);
$message .= $flash;
$message .= Html::endTag('div');
LsYii::getView()->registerJs("\$(function(){\n setTimeout(function(){\n \$('div.alert-danger').remove();\n } , 3000);\n })", BackView::POS_END);
} else {
$message = '';
}
return $message;
}
public static function setTheme()
{
$currentTheme = Resource::getAdminTheme();
$config = ['pathMap' => ['@backend/views' => ["@statics/themes/backend/{$currentTheme}/views"]], 'baseUrl' => "@statics/themes/backend/{$currentTheme}"];
LsYii::getView()->theme = new Theme($config);
}
/**
* 加载静态资源
*/
public function registerStatics()
{
LsYii::getView()->registerJsFile(Resource::getCommonUrl('/libs/jquery.treeview/lib/jquery.cookie.js'), ['depends' => 'yii\\web\\YiiAsset']);
LsYii::getView()->registerJsFile(Resource::getCommonUrl('/libs/jquery.treeview/jquery.treeview.js'), ['depends' => 'yii\\web\\YiiAsset']);
LsYii::getView()->registerCssFile(Resource::getCommonUrl('/libs/jquery.treeview/jquery.treeview.css'), ['depends' => 'yii\\bootstrap\\BootstrapAsset']);
LsYii::getView()->registerJs(<<<EOD
\$("#{$this->treeOptions['id']}").treeview({
persist: "{$this->presist}",
collapsed: {$this->collapsed},
unique: {$this->unique},
animated: "{$this->animated}",
});
EOD
, \yii\web\View::POS_END);
}
/**
* 向视图中注册默认的js资源
* @param type $jsFile
*/
public static function registerJsFile($jsFile)
{
$jsUrl = Resource::getAdminUrl($jsFile);
LsYii::getView()->registerJsFile($jsUrl, ['depends' => 'yii\\web\\YiiAsset']);
}
