Ext.js 多行用户输入框
Ext.js 消息框描述
这也像提示框，但它允许用户输入多线信息，而不只是一行。语法
这里是简单的语法。Ext.MessageBox.show({
title: 'Details',
msg: 'Please enter your details:',
width:300,
buttons: Ext.MessageBox.OKCANCEL,
multiline: true, // this property is for multiline user input.
fn: callbackFunction
});
例
下面是一个简单的例子显示用法。<!DOCTYPE html> <html> <head> <link href="https://cdnjs.cloudflare.com/ajax/libs/extjs/6.0.0/classic/theme-classic/resources/theme-classic-all.css" rel="stylesheet" /> <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/extjs/6.0.0/ext-all.js"></script> <script type="text/javascript"> Ext.onReady(function() { Ext.create('Ext.Button', { renderTo: Ext.getElementById('msgBox'), text: 'Click Me', listeners: { click: function() { Ext.MessageBox.show({ title: 'Details', msg: 'Please enter your details:', width:300, buttons: Ext.MessageBox.OKCANCEL, multiline: true, fn: callbackFunction }); function callbackFunction (){ Ext.Msg.alert('status', 'Details entered succesfully'); } } } }); }); </script> </head> <body> <p> Click the button for alert box </p> <div id = "msgBox" ></div> </body> </html>
这将产生以下结果 ：
