Ext控件之MessageBox
1. alert( String title, String msg, Function fn, Object scope )//alert弹出框Ext.Msg.alert("title","content",function(){});
2.progress( String title, String msg, String progressText )//带进度条弹出框
Ext.Msg.progress("title", "msg", "progressText");
3.prompt( String title, String msg, Function fn, Object scope, Boolean/Number multiline, String value ) //显示一个带有确认和取消按钮的提示框
Ext.Msg.prompt("title", "ceshi", function(retvalue, text){ },this,true,"value")
4.show( Object config ) //弹出一个显示框，查看源码可知alert,confirm等方法都由此方法实现
Ext.Msg.show({ title : "title", msg : "msg", buttons: Ext.Msg.OKCANCEL, minWidth: 300, scope : this, prompt:true, multiline: true, value: "value"})});
5.updateProgress( Number value, String progressText, String msg )
var count=0;Ext.TaskMgr.start({ //任务run: function(){count++;Ext.MessageBox.updateProgress(count/10,'当前加载:'+count+"0%",'msg'+count);if(count==10){ Ext.MessageBox.alert("hello","success");}},interval:1000,repeat:10}
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