我需要什么:
当用户在文本框中输入邮件地址时,逗号(,)应该包含电子邮件地址。
我使用了jquery自动填充示例,这里是网址:http://jqueryui.com/autocomplete/#multiple。
我希望该用户在文本框中输入多个电子邮件地址,并且(,)应该分隔每个电子邮件地址。
这是我想要的快照:http://postimg.org/image/z7tv89bab/
$(function() {
var availableTags = [
"af@gmail.com",
"af1@gmail.com",
"af2@gmail.com",
"af3@gmail.com",
];
function split( val ) {
return val.split( /,\s*/ );
}
function extractLast( term ) {
return split( term ).pop();
}
$( "#tags" )
// don't navigate away from the field on tab when selecting an item
.bind( "keydown", function( event ) {
if ( event.keyCode === $.ui.keyCode.TAB &&
$( this ).data( "ui-autocomplete" ).menu.active ) {
event.preventDefault();
}
})
.autocomplete({
minLength: 0,
source: function( request, response ) {
// delegate back to autocomplete, but extract the last term
response( $.ui.autocomplete.filter(
availableTags, extractLast( request.term ) ) );
},
focus: function() {
// prevent value inserted on focus
return false;
},
select: function( event, ui ) {
var terms = split( this.value );
// remove the current input
terms.pop();
// add the selected item
terms.push( ui.item.value );
// add placeholder to get the comma-and-space at the end
terms.push( "" );
this.value = terms.join( ", " );
return false;
}
});
});
标签编程语言:
答案 0 :(得分:1)
尝试使用jquery验证插件来验证文本框。
//接受多封邮件的代码
jQuery.validator.addMethod("multiemail", function (value, element) {
if (this.optional(element)) {
return true;
}
var emails = value.split(','),
valid = true;
for (var i = 0, limit = emails.length; i < limit; i++) {
value = emails[i];
valid = valid && jQuery.validator.methods.email.call(this, value, element);
}
return valid;
}, "Invalid email format: please use a comma to separate multiple email addresses.");
上述功能应该用于验证js
var validator = $("#frmlogin").validate({
errorElement: 'div',
rules: {
email: {
required: true,
email: true,
multiemail: true
}
});