JQuery插件:alert、confirm、prompt对话框插件
简介:本范例是用JQuery实现了一系列的对话框来替代浏览器自己的对话框,包含Alert,Confirm,Prompt对话框,本对话框有如下特点: 1、用户可以自定义对话框的界面 2、可以自定义对话框的标题本提示框使用标准的模式窗口弹出,改变浏览器的大小,窗口位置也会随之改变,可以点击标题拖动对话框代码使用方法:
在网页<head>区添加以下代码
Select All<style type="text/css">BODY,HTML {padding: 0px;margin: 0px;}BODY {font-family: Arial, Helvetica, sans-serif;font-size: 12px;background: #FFF;padding: 15px;}H1 {font-size: 20px;font-weight: normal;}H2 {font-size: 16px;font-weight: normal;}FIELDSET {border: solid 1px #CCC;-moz-border-radius: 16px;-webkit-border-radius: 16px;border-radius: 16px;padding: 1em 2em;margin: 1em 0em;}LEGEND {color: #666;font-size: 16px;padding: 0em .5em;}PRE {font-family: "Courier New", monospace;font-size: 11px;color: #666;background: #F8F8F8;padding: 1em;-moz-border-radius: 8px;-webkit-border-radius: 8px;border-radius: 8px;}/* Custom dialog styles */#popup_container.style_1 {font-family: Georgia, serif;color: #A4C6E2;background: #005294;border-color: #113F66;}#popup_container.style_1 #popup_title {color: #FFF;font-weight: normal;text-align: left;background: #76A5CC;border: solid 1px #005294;padding-left: 1em;}#popup_container.style_1 #popup_content {background: none;}#popup_container.style_1 #popup_message {padding-left: 0em;}#popup_container.style_1 INPUT {border: outset 2px #76A5CC;color: #A4C6E2;background: #3778AE;}</style><!-- Dependencies --><script src="jquery.js" type="text/javascript"></script><script src="jquery.ui.draggable.js" type="text/javascript"></script><!-- Core files --><script src="jquery.alerts.js" type="text/javascript"></script><link href="jquery.alerts.css" rel="stylesheet" type="text/css" media="screen" /><!-- Example script --><script type="text/javascript">$(document).ready( function() {$("#alert_button").click( function() {jAlert('This is a custom alert box', 'Alert Dialog');});$("#confirm_button").click( function() {jConfirm('Can you confirm this?', 'Confirmation Dialog', function(r) {jAlert('Confirmed: ' + r, 'Confirmation Results');});});$("#prompt_button").click( function() {jPrompt('Type something:', 'Prefilled value', 'Prompt Dialog', function(r) {if( r ) alert('You entered ' + r);});});$("#alert_button_with_html").click( function() {jAlert('You can use HTML, such as <strong>bold</strong>, <em>italics</em>, and <u>underline</u>!');});$(".alert_style_example").click( function() {$.alerts.dialogClass = $(this).attr('id'); // set custom style classjAlert('This is the custom class called &ldquo;style_1&rdquo;', 'Custom Styles', function() {$.alerts.dialogClass = null; // reset to default});});});</script>
调用方法
jAlert(message, )
jConfirm(message, )
jPrompt(message, )
和标准的提示对话框不一样,本插件的提示信息可以包含HTML代码,也就是说你可以使用<Br>标签换行等等
本函数不能返回值,要想获得返回值必须通过回调函数,把函数名放在callback的位置即可
详细用户可以参考Demo
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