日期:2014-05-17  浏览次数:20758 次

【转载】extaspnet 实现右下角小贴士
本文转自:http://blog.csdn.net/vazumi/article/details/6462181
说是extaspnet实现右下角弹消息框,其实就是纯extjs,baidu搜索一大堆代码
咱只是搬过来直接用,谈不上原创

废话少说,上代码,在页面前端加入这段JS代码

    <script type="text/javascript">               
    Ext.ns('MyLib');

    ;(function($) {
        //新建window组,避免被其它window影响显示在最前的效果
        var tipsGroupMgr = new Ext.WindowGroup();
        tipsGroupMgr.zseed=99999; //将小贴士窗口前置

        $.TipsWindow = Ext.extend(Ext.Window, {
        width:200,
        height:150,
        layout:'fit',
        modal : false,
        plain: true,
        shadow:false, //去除阴影
        draggable:false, //默认不可拖拽
        resizable:false,
        closable: true,
        closeAction:'hide', //默认关闭为隐藏
        autoHide:3, //n秒后自动隐藏,为false时,不自动隐藏
        manager: tipsGroupMgr, //设置window所属的组
        constructor: function(conf){
            $.TipsWindow.superclass.constructor.call(this, conf);
            this.initPosition(true);
        },
        initEvents: function() {
            $.TipsWindow.superclass.initEvents.call(this);
            //自动隐藏
            if(false !== this.autoHide){
                var task = new Ext.util.DelayedTask(this.hide, this), second = (parseInt(this.autoHide) || 3) * 1000;
                this.on('beforeshow', function(self) {
                    task.delay(second);
                });
            }
            this.on('beforeshow', this.showTips);
            this.on('beforehide', this.hideTips);

            Ext.EventManager.onWindowResize(this.initPosition, this); //window大小改变时,重新设置坐标
            Ext.EventManager.on(window, 'scroll', this.initPosition, this); //window移动滚动条时,重新设置坐标
        },
        //参数: flag - true时强制更新位置
        initPosition: function(flag) {
            if(true !== flag && this.hidden){ //不可见时,不调整坐标
                return false;
     &n