【发布时间】:2011-01-03 08:11:51
【问题描述】:
我成功地为现有的 CMS 创建了一个可排序的 portlet 系统。 我还制作了一个对话框弹出窗口,我可以在其中更改真正的表单标题以及将来在每个 portlet 的对话框中的更多内容。
但是,我的问题是#dialog 在我单击图标之前会在我的页面中显示表单。
当我单击该图标时,表单将从页面中删除并在对话框中很好地显示。
我明白为什么会这样做,但我无法解决。
这是我的 JavaScript:
$('.column .portlet-header .ui-icon-wrench').click(function(e) {
e.preventDefault();
var portlet_to_edit = $(this).parents('.portlet').attr('id');
//dialog
// alert($(this).parents('.portlet').attr('id'));
$("#dialog").dialog({
bgiframe: true,
autoOpen: false,
height: 300,
modal: true,
buttons: {
'Save block': function() {
var bValid = true;
allFields.removeClass('ui-state-error');
bValid = bValid && checkLength(name,"username",3,16);
bValid = bValid && checkRegexp(name,/^[a-z]([0-9a-z_])+$/i,"Username may consist of a-z, 0-9, underscores, begin with a letter.");
if (bValid) {
$.ajax({
type: "POST",
url: "server_items_reorder.php",
data: 'tid=' + portlet_to_edit + '&title=' + name.val()
});
$(this).dialog('close');
$('.portlet').sortable('refresh') //not work?
}
},
Cancel: function() {
$(this).dialog('close');
}
},
close: function() {
//allFields.val('').removeClass('ui-state-error');
}
})
$('#dialog').dialog('open');
});
我知道它应该是这样的(jQuery 示例):
$("#dialog").dialog({
bgiframe: true,
autoOpen: false,
height: 300,
modal: true,
buttons: {
'Create an account': function() {
var bValid = true;
allFields.removeClass('ui-state-error');
bValid = bValid && checkLength(name,"username",3,16);
bValid = bValid && checkLength(email,"email",6,80);
bValid = bValid && checkLength(password,"password",5,16);
bValid = bValid && checkRegexp(name,/^[a-z]([0-9a-z_])+$/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 tbody').append('' +
'' + name.val() + '' +
'' + email.val() + '' +
'' + password.val() + '' +
'');
$(this).dialog('close');
}
},
Cancel: function() {
$(this).dialog('close');
}
},
close: function() {
allFields.val('').removeClass('ui-state-error');
}
});
$(''.column .portlet-header .ui-icon-wrench'').click(function() {
$('#dialog').dialog('open');
})
但随后该功能不会更新我的$.ajax。
【问题讨论】:
-
完整的错误示例+代码可以在这里看到:osc2nuke.com/phpBB3/viewtopic.php?f=30&t=27&p=79#p79
标签: jquery user-interface dialog jquery-ui-sortable