jquery ui 插件实例（4）

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4、模拟提交 表单效果

js效果

[javascript] view plaincopyprint?

<link rel="stylesheet" href="../css/ui-lightness/jquery-ui-1.8.18.custom.css" />
<script language="javascript" type="text/javascript" src="../js/jquery-1.7.1.min.js">
</script>
<script language="javascript" type="text/javascript" src="../js/jquery-ui-1.8.18.custom.min.js"></script>
<script language="javascript" type="text/javascript">
$(function(){
//----------------------------------------------------------------------------------
var tips = $( ".validateTips" );
//错误提示 css 样式修改
function updateTips( t ) {
tips.text( t ).addClass( "ui-state-highlight" );
setTimeout(function() {
tips.removeClass( "ui-state-highlight", 1500 );
}, 500 );
}
//判断输入值长度是否正确
function checkLength( o, n, min, max ) {
if ( o.val().length > max || o.val().length < min ) {
o.addClass( "ui-state-error" );
updateTips( "Length of " + n + " must be between " +
min + " and " + max + "." );
return false;
} else {
return true;
}}
//判断输入值格式是否正确
function checkRegexp( o, regexp, n ) {
if ( !( regexp.test( o.val() ) ) ) {
o.addClass( "ui-state-error" );
updateTips( n );
return false;
} else {
return true;
}
}
//----------------------------------------------------------------------------------------
$("#dialog").dialog({
autoOpen:false,
show:"blind",
hide:"explode",
modal:true,
buttons:{
"确定":function(){
//-----------------------------------------正则判断输入值的格式是否符合标准-----------------------------------------------------------------
var bValid = true;
var name=$("#name");
var email=$("#email");
var password=$("#password");
bValid = bValid && checkLength( name, "username", 3, 16 );
bValid = bValid && checkLength( email, "email", 6, 80 );
bValid = bValid && checkLength( password, "password", 5, 16 );
bValid = bValid && checkRegexp( name, /^[a-z]([0-9a-z_])+$/i, "Username may consist of a-z, 0-9, underscores, begin with a letter." );
// From jquery.validate.js (by joern), contributed by Scott Gonzalez: http://projects.scottsplayground.com/email_address_validation/
bValid = bValid && checkRegexp( email, /^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?$/i, "eg. ui@jquery.com" );
bValid = bValid && checkRegexp( password, /^([0-9a-zA-Z])+$/, "Password field only allow : a-z 0-9" );
//----------------------------------------------------------------------------------------------------------
if(bValid){
$("#users-contain tbody").append("<tr><td>"+$("#name").val()+"</td><td>"+$("#email").val()+"</td><td>"+$("#password").val()+"</td></tr>");
$(this).dialog("close");} //关闭对话框
},
"取消":function(){
$(this).dialog("close");
}
},
closeOnEscape:false,
title:"",
position:"top",
})
$("#create-user").click(function(){
$("#dialog").dialog("open");
});
})
</script>

html格式

[html] view plaincopyprint?

<div class="demo">
<div id="dialog" title="Create new user" style="width:200px; height:200px">
<p class="validateTips">All form fields are required.</p>
<form>
<fieldset>
<label for="name">Name</label><br />
<input type="text" name="name" id="name" class="text ui-widget-content ui-corner-all" /><br />
<label for="email">Email</label><br />
<input type="text" name="email" id="email" value="" class="text ui-widget-content ui-corner-all" /><br />
<label for="password">Password</label><br />
<input type="password" name="password" id="password" value="" class="text ui-widget-content ui-corner-all" />
</fieldset>
</form>
</div>
<div id="users-contain" class="ui-widget">
<h1>模拟表单:</h1>
<table id="users" class="ui-widget ui-widget-content">
<thead>
<tr class="ui-widget-header ">
<th>Name</th>
<th>Email</th>
<th>Password</th>
</tr>
</thead>
<tbody>
<tr>
<td>John Doe</td>
<td>john.doe@example.com</td>
<td>johndoe1</td>
</tr>
</tbody>
</table>
</div>
<br />
<br />
<br />
<br />
<br />
<input type="button" id="create-user" class="ui-button ui-widget ui-state-default ui-corner-all ui-button-text-only" value="Create new user" />
</div>

实际效果图例：

jquery ui 插件实例 （4）

jquery ui 插件实例（4）