xworker.html.jqueryesayui.layout.tabs/@searcher2
事物 onBeforeClose(onBeforeClose)

父事物：

tabs

描述者：

事物

thing

继承：

EasyUIFunction

Fires before the tab panel is closed, return false to cancel this close action. The example below shows how to show confirm dialog before closing tab panel.

$('#tt').tabs({
  onBeforeClose: function(title){
	return confirm('Are you sure you want to close ' + title);
  }
});
// using the async confirm dialog
$('#tt').tabs({
  onBeforeClose: function(title,index){
	var target = this;
	$.messager.confirm('Confirm','Are you sure you want to close '+title,function(r){
		if (r){
			var opts = $(target).tabs('options');
			var bc = opts.onBeforeClose;
			opts.onBeforeClose = function(){};  // allowed to close now
			$(target).tabs('close',index);
			opts.onBeforeClose = bc;  // restore the event function
		}
	});
	return false;	// prevent from closing
  }
});

code

label

name

params

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是否使用子节点生成代码。

toHtml

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Code

JavaScriptFunction