phpengine/js/core.js

750 lines
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JavaScript
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2014-03-26 06:18:20 +00:00
var TEMP = {};
TEMP.MESSAGE = '<div class="FB_boxBg"><table cellspacing="0" cellpadding="0" border="0"><tbody><tr><td><div class="content okBg">{message}</div></td></tr></tbody></table></div>';
//normal function for apps
function afterAjax(res) {
var error = false;
var showAjaxMessage = function(res) {
res = res.replace(/<message type="([\s\S]+?)">([\s\S]+?)<\/message>/, function(message) {
if (showMessage && arguments.length > 2) {
if (arguments[1] == 'error') {
error = true;
}
showMessage(arguments[2], arguments[1]);
}
return '';
});
return res;
}
if (typeof(res) == 'string' && res) {
res = showAjaxMessage(res);
} else if (typeof(res) == 'object' && typeof(res.message) == 'string' && res.message) {
showAjaxMessage(res.message);
}
if (error) {
return false;
} else {
return res;
}
}
function showMessage(message) {
var res = {};
res.message = message;
if (arguments.length >= 2) {
res.type = arguments[1];
} else {
res.type = 'notice';
}
res = $(res).substitute(TEMP.MESSAGE);
if ($('#js_message').length > 0 && $('#js_message').get(0).messageAuto) {
clearTimeout($('#js_message').get(0).messageAuto);
}
var messageBox = popBox(res, 'js_message', 999);
$('#js_message').css('z-index', 999);
$('#js_message').get(0).messageAuto = setTimeout(function() {
$('#js_message').hide();
}, 3000);
}
function popBox(res, id) {
if (typeof(id) == 'string') {
if (typeof(res) != 'object' && $(res).length == 0) {
res = $('<div>' + res + '</div>');
} else {
res = $(res);
}
if (res.length > 0) {
var box = $('#' + id);
if (box.length < 1) {
box = $('<div id="' + id + '"></div>');
box.appendTo("body");
if (res.find('.close').length > 0) {
$('#' + id).on('click', '.close', function() {
$('#' + id).hide();
});
}
} else {
box.html('');
}
box.show();
if (arguments.length > 2 && parseInt(arguments[2], 10) > 0) {
res.appendTo(box).pop(arguments[2]);
} else {
res.appendTo(box).pop();
}
//box.children().not(res).remove();
autoEvent('#' + id);
return res.parent();
}
}
}
function forceInt(obj) {
var oldVal = $(obj).val();
var newVal = $(obj).val().replace(/[^\d\.]/g, '').replace(/\..*/, '').replace(/^0+/, '0').replace(/^0*([1-9])/, '$1');
if (newVal != oldVal) $(obj).val(newVal);
}
function forceFloat(obj) {
var oldVal = $(obj).val();
var newVal = $(obj).val().replace(/[^\d\.]/g, '');
newVal = newVal.match(/\d*\.*\d{0,2}/)[0];
newVal = newVal.replace(/\.+/g, '.').replace(/^\./, '0.').replace(/^0+/, '0').replace(/^0*([1-9])/, '$1');
if (newVal != oldVal) $(obj).val(newVal);
}
function selectAll(obj, name) {
if ($(obj).attr('checked') && name) {
$(document).find(':checkbox[name*=' + name + ']').each(function() {
if (!$(this).attr('checked')) {
$(this).attr('checked', 'checked');
}
});
return true;
} else if (name) {
$(document).find(':checkbox[name*=' + name + ']').each(function() {
if ($(this).attr('checked')) {
$(this).attr('checked', false);
}
});
return false;
}
}
function jConfirm(target, text) {
var type = 'click';
var $target = $(target);
var saveHandlers = function() {
var events = $.data(target, 'events');
if (target.href) {
// No handlers but we have href
var url = target.href;
$target.bind('click', function() {
window.location.href = url;
});
target.href = 'javascript:void(0)';
events = $.data(target, 'events');
} else if (!events) {
// There are no handlers to save.
return;
}
target._handlers = new Array();
for (var i in events[type]) {
target._handlers.push(events[type][i]);
}
}
var handler = function() {
var text = $(this).attr('confirm');
if (!text) {
text = '确认进行此操作吗?';
}
var html = '<div class="W_layer" style="z-index:900">' + '<div class="bg">' + '<table cellspacing="0" cellpadding="0" border="0">' + '<tbody>' + '<tr>' + '<td>' + '<div class="content layer_mini_info">' + '<p class="clearfix">' + '<span class="icon_ask"></span>' + text + '</p>' + '<p class="btn">' + '<a class="btn_b yes" href="javascript:void(0)">' + '<span>??</span>' + '</a>' + '<a class="btn_d ml5 no" href="javascript:void(0)">' + '<span>??</span>' + '</a>' + '</p>' + '</div>' + '</td>' + '</tr>' + '</tbody>' + '</table>' + '</div>' + '</div>';
// show confirm box
var $box = $('#confirmBox');
if ($box.length == 0) {
$box = $('<div id="confirmBox" class="pa" style="position:absolute;overflow:hidden"><div class="confirmMask"></div><div class="confirmBody"></div></div>');
$box.appendTo("body");
} else {
$box.html('');
$box.html('<div class="confirmMask"></div><div class="confirmBody"></div>');
}
$box.show();
var height = 95;
var width = 200;
var rect = this.getBoundingClientRect();
var sizeObj = $(this).getObjSize();
var newLeft = parseInt(rect.left + $(document).scrollLeft(), 10) + parseInt((sizeObj.width - width) / 2, 10);
if (newLeft + width > $(document).width()) {
newLeft = $(document).width() - width;
}
$box.css("top", parseInt(rect.top + $(document).scrollTop(), 10) - height + "px").css("left", newLeft + "px");
$box.css({
'width': width + 'px',
'height': height + 'px'
});
$('#confirmBox .confirmMask').css({
'width': width + 'px',
'height': height + 'px'
});
$('#confirmBox .confirmMask').show();
$('#confirmBox .confirmBody').html(html);
$('#confirmBox .confirmMask').slideUp('normal');
$('#confirmBox .confirmBody .yes').click(function() {
if (target._handlers != undefined) {
$.each(target._handlers, function() {
$target.click(this.handler);
});
}
// Trigger click event.
$target.click();
$target.unbind(type);
$('#confirmBox .confirmMask').slideDown('normal', function() {
$target.one(type, handler);
$('#confirmBox').hide();
});
});
$('#confirmBox .confirmBody .no').click(function() {
$('#confirmBox .confirmMask').slideDown('normal', function() {
$('#confirmBox').hide();
$target.one(type, handler);
});
});
return false;
};
saveHandlers();
$target.unbind(type);
$target.one('click', handler);
}
function textCount(obj) {
if (!$(obj).attr('textCount')) {
return true;
} else {
var noticeDiv = false;
$(obj).parents('div').each(function() {
if (noticeDiv == false && $(this).find('.textCountTip').length > 0) {
noticeDiv = $(this).find('.textCountTip');
return false;
}
});
var count = $.trim($(obj).val()).length;
var limit = parseInt($(obj).attr('textCount'), 10);
if (limit >= count) {
if ($(obj).hasClass('wrongInput')) {
$(obj).removeClass('wrongInput');
}
noticeDiv.html('您还能输入<em>' + (limit - count) + '</em>个字');
return true;
} else {
if (!$(obj).hasClass('wrongInput')) {
$(obj).addClass('wrongInput');
}
noticeDiv.html('已超过<em class="red">' + (count - limit) + '</em>个字');
return false;
}
}
}
function ajaxBox(url) {
var data = {};
if (arguments.length > 1) {
data = arguments[1];
}
$.post(url, data, function(res) {
if (res) {
popBox(res, 'js_ajaxBox', 500).addMask( document , 0.5, 250 );
if ($("#js_ajaxBox .Move").length >= 1) {
var size = $("#js_ajaxBox").getObjSize();
var left = $(document).width() - size.width;
var top = $(document).height() - size.height;
$("#js_ajaxBox").children(':first').Drags({
handler: '.Move',
area: [0, 0, left, top],
zIndex: 200
});
}
return false;
} else {
$('#js_ajaxBox').hide().html('');
return false;
}
});
}
function autoEvent() {
var objs;
if (arguments.length > 0) {
objs = $(arguments[0]).find('[action-type],[confirm],[hoverTip],[urlToAjax],[textCount]');
} else {
objs = $('[action-type],[confirm],[hoverTip],[urlToAjax],[textCount]');
}
if (objs.not('[switch]').length > 0) {
objs.not('[switch]').bind('click', function() {
if ($(this).attr('action-type') == 'ajaxBox') {
if ($(this).attr('action-data')) {
ajaxBox($(this).attr('action-data'));
}
} else if ($(this).attr('action-type') == 'fun') {
if ($(this).attr('action-data')) {
var fn = window[$(this).attr('action-data')];
if (typeof(fn) == 'function') {
fn(this);
}
}
} else if ($(this).attr('action-type') == 'selectAll') {
if ($(this).attr('action-data')) {
var name = $(this).attr('action-data');
if (select_all(this, name)) {
$('[action-type=selectAll]').filter('[action-data=' + name + ']').attr('checked', true);
} else {
$('[action-type=selectAll]').filter('[action-data=' + name + ']').attr('checked', false);
}
}
}
});
//check if has selectAll
var names = {};
objs.filter('[action-type=selectAll]').each(function() {
var obj = this;
var name = $(this).attr('action-data');
if (name && names[name] != true) {
$(':checkbox[name*=' + name + ']').live('click', function() {
if ($(':checkbox[name*=' + name + ']:checked').length != $(':checkbox[name*=' + name + ']').length) {
$('[action-type=selectAll]').filter('[action-data=' + name + ']').attr('checked', false);
} else {
$('[action-type=selectAll]').filter('[action-data=' + name + ']').attr('checked', true);
}
});
names[name] = true;
}
});
//check if has confirm
objs.filter('[confirm]').each(function() {
if (typeof($(this).attr('confirm')) != 'undefined') {
jConfirm(this, $(this).attr('confirm'));
}
});
}
objs.filter('[hoverTip]').hover(
function() {
$($(this).attr('hoverTip')).show();
}, function() {
$($(this).attr('hoverTip')).hide();
});
objs.filter('[urlToAjax]').each(function() {
var fn = window[$(this).attr('urlToAjax')];
if (typeof(fn) == 'function') {
$(this).find('a').each(function() {
var url = $(this).attr('href');
if (url && url != '#' && url.substr(0, 11).toLowerCase() != 'javascript:') {
$(this).attr('href', 'javascript:void(0)');
$(this).bind('click', function() {
fn(this, url);
});
}
});
}
});
objs.filter('[textCount]').each(function() {
textCount(this);
$(this).bind('propertychange', function(e) {
e.preventDefault();
textCount(this);
}).bind("input", function() {
textCount(this);
});
});
}
//(function($) {
$.extend($.fn, {
getCss: function(key) {
var v = parseInt(this.css(key));
if (isNaN(v)) return false;
return v;
}
});
$.fn.Drags = function(opts) {
var ps = $.extend({
zIndex: 20,
opacity: .7,
handler: null,
area: null,
onMove: function() {},
onDrop: function() {}
}, opts);
var dragndrop = {
drag: function(e) {
var dragData = e.data.dragData;
var left = dragData.left + e.pageX - dragData.offLeft;
var top = dragData.top + e.pageY - dragData.offTop;
if (dragData.area) {
left = Math.min(Math.max(dragData.area[0], left), dragData.area[2]);
top = Math.min(Math.max(dragData.area[1], top), dragData.area[3]);
}
//left = Math.min( Math.max( 0 , left ) , ps.maxLeft );
//top = Math.min( Math.max( 0 , top ) , ps.maxTop );
dragData.target.css({
left: left,
top: top
});
dragData.handler.css({
cursor: 'move'
});
dragData.onMove(e);
e = e || window.event;
if (e.stopProgation) {
e.stopPropagation();
} else {
e.cancelBubble = true;
}
if (e.preventDefault) {
e.preventDefault();
} else {
e.returnValue = false;
}
},
drop: function(e) {
var dragData = e.data.dragData;
dragData.target.css(dragData.oldCss); //.css({ 'opacity': '' });
//dragData.handler.css('cursor', dragData.oldCss.cursor);
dragData.onDrop(e);
$(document).unbind('mousemove', dragndrop.drag).unbind('mouseup', dragndrop.drop);
}
}
return this.each(function() {
var me = this;
var handler = null;
if (typeof ps.handler == 'undefined' || ps.handler == null) handler = $(me);
else handler = (typeof ps.handler == 'string' ? $(ps.handler, this) : ps.handle);
handler.bind('mousedown', {
e: me
}, function(s) {
var target = $(s.data.e);
var oldCss = {};
if (target.css('position') != 'absolute') {
try {
target.position(oldCss);
} catch (ex) {}
target.css('position', 'absolute');
}
oldCss.cursor = target.css('cursor') || 'default';
//oldCss.opacity = target.getCss('opacity') || 1;
var dragData = {
left: oldCss.left || target.getCss('left') || 0,
top: oldCss.top || target.getCss('top') || 0,
width: target.width() || target.getCss('width'),
height: target.height() || target.getCss('height'),
offLeft: s.pageX,
offTop: s.pageY,
oldCss: oldCss,
area: ps.area,
onMove: ps.onMove,
onDrop: ps.onDrop,
handler: handler,
target: target
}
//target.css('opacity', ps.opacity);
$(document).bind('mousemove', {
dragData: dragData
}, dragndrop.drag).bind('mouseup', {
dragData: dragData
}, dragndrop.drop);
});
});
}
//})(jQuery);
$(function() {
autoEvent();
});
//add on
(function($, afterAjax) {
var inIframe = true;
var ajaxLock = {};
var lastTargetInfo = false;
var getEvent = function() {
if (document.all) return window.event;
func = getEvent.caller;
while (func != null && func.arguments) {
var arg0 = func.arguments[0];
if (arg0) {
if ((arg0.constructor == Event || arg0.constructor == MouseEvent) || (typeof(arg0) == "object" && arg0.preventDefault && arg0.stopPropagation)) {
return arg0;
}
}
func = func.caller;
}
return null;
}
var getlastObj = function() {
var event = getEvent();
if (event) {
var elem = event.srcElement || event.target;
if (elem && typeof(elem.nodeType) != undefined && elem.nodeType) {
return elem;
} else {
return false;
}
} else {
return false;
}
}
var originalAjax = $.ajax;
$.ajax = function() {
if (arguments.length > 0) {
var url = arguments[0].url;
if (ajaxLock[url] == true) {
return;
}
var originalSuccess = function() {};
var cleanLock = function() {
ajaxLock[url] = false;
};
if (arguments[0].success) {
originalSuccess = arguments[0].success;
}
if (inIframe) {
var elem = getlastObj();
if (elem && elem != document) {
lastTargetInfo = {};
lastTargetInfo.isLastTarget = true;
lastTargetInfo.rect = elem.getBoundingClientRect();
lastTargetInfo.size = $(elem).getObjSize();
}
}
arguments[0].success = function(res) {
cleanLock();
if (afterAjax && typeof(afterAjax) == 'function') {
res = afterAjax(res, lastTargetInfo);
}
if (res !== false) originalSuccess(res, lastTargetInfo);
}
ajaxLock[url] = true;
return originalAjax.apply(this, arguments);
}
};
$.fn.getObjSize = function() {
var size = {
'width': 0,
'height': 0,
'top': 0,
'left': 0
};
var level = 5;
var obj = this;
while (obj.outerHeight() == 0 && obj.length > 0 && level > 0) {
if (arguments.length == 1) {
obj = obj.children().find(arguments[0]);
} else {
obj = obj.children(':first');
}
level = level - 1;
}
size.width = obj.outerWidth();
size.height = obj.outerHeight();
return size;
};
$.fn.getObjSize = function() {
var size = {
'width': 0,
'height': 0,
'top': 0,
'left': 0
};
var level = 5;
var obj = this;
while (obj.outerHeight() == 0 && obj.length > 0 && level > 0) {
if (arguments.length == 1) {
obj = obj.children().find(arguments[0]);
} else {
obj = obj.children(':first');
}
level = level - 1;
}
size.width = obj.outerWidth();
size.height = obj.outerHeight();
return size;
};
$.fn.pop = function() {
var size = this.getObjSize();
if (this.css('position') != 'absolute') {
this.css('position','absolute');
}
if (($(window).height() - size.height) / 2 + $(window).scrollTop() < 0) {
this.css("top", "0px");
} else {
if (inIframe) {
var rect, rectSize;
var elem = getlastObj();
if (elem == false) {
var func = arguments.callee.caller;
do {
if (func.arguments && func.arguments.length == 2 && func.arguments[1].isLastTarget != undefined) {
var lastTarget = func.arguments[1];
rect = lastTarget.rect;
rectSize = lastTarget.size;
break;
}
func = func.caller;
} while (func);
if (!func && lastTargetInfo) {
rect = lastTargetInfo.rect;
rectSize = lastTargetInfo.size;
}
} else {
rect = elem.getBoundingClientRect();
rectSize = $(elem).getObjSize();
}
if (!rect || !rectSize) {
this.css("top", "50px");
} else if (!$(elem).is($(this))) {
var mY = parseInt(rect.top, 10) + rectSize.height / 2 + $(document).scrollTop() - size.height / 2;
if (mY + size.height > $(window).height() + $(window).scrollTop()) {
mY = $(window).scrollTop() + $(window).height() - size.height;
}
if (mY < 0) {
mY = 0;
}
this.css("top", mY + "px");
}
} else {
this.css("top", ($(window).height() - size.height) / 2 + $(window).scrollTop() + "px");
}
}
this.css("left", ($(window).width() - size.width) / 2 + $(window).scrollLeft() + "px");
if (arguments.length > 0 && parseInt(arguments[0], 10) > 0) {
this.css('z-index', parseInt(arguments[0], 10));
}
if ($(this).find('.js_maskIframe').length == 0 && $.browser.msie && ($.browser.version == "6.0") && !$.support.style) {
if ($(document).find('select').length > 0) {
$(this).wrapInner('<div style="position:relative;width:' + size.width + 'px;height:' + size.height + 'px;" class="maskDiv"></div>');
$('.maskDiv').before('<iframe class="js_maskIframe" style="position:absolute;z-index:-1;width:' + size.width + 'px;height:' + size.height + 'px;top:' + size.top + 'px;left:' + size.left + 'px;" frameBorder=0 ></iframe>');
}
}
return this;
};
$.fn.blink = function() {
var o = {};
var $target = this;
var id = $(this).attr('id') || $(this).attr('name');
o[id] = {};
o[id].begin = 0;
o[id].end = 0;
o[id].lock = false;
o[id].step = 6;
o[id].times = 6;
o[id].color = function(i) {
$target.css('background', 'rgb(255,' + i + ',' + i + ')');
}
o[id].color_next = function(f) {
if (o[id].begin > o[id].end) {
o[id].begin -= o[id].step;
} else if (o[id].begin < o[id].end) {
o[id].begin += o[id].step;
} else {
o[id].lock = false;
if (typeof(f) == 'function') {
f();
}
return;
}
o[id].color(o[id].begin);
setTimeout(function() {
o[id].color_next(f);
}, 25);
}
o[id].color_to = function(x, y, f) {
if (o[id].lock) {
return;
}
o[id].begin = x;
o[id].end = y;
o[id].lock = true;
o[id].color_next(f);
}
var _c = 255 - o[id].step * o[id].times;
o[id].color_to(255, _c, function() {
o[id].color_to(_c, 255, function() {
o[id].color_to(255, _c, function() {
o[id].color_to(_c, 255);
});
});
});
return this;
};
$.fn.substitute = function(str) {
var obj = this[0];
if (!(Object.prototype.toString.call(str) === '[object String]')) {
return '';
}
if (!(Object.prototype.toString.call(obj) === '[object Object]' && 'isPrototypeOf' in obj)) {
return str;
}
return str.replace(/\{([^{}]+)\}/g, function(match, key) {
var value = obj[key];
return (value !== undefined) ? '' + value : '';
});
};
$.fn.setValue = function(json) {
if (typeof(json) == 'string' && arguments.length == 2) {
var key = json;
json = {};
json[key] = arguments[1];
}
var _this = this;
var jsonNameFormat = function( json ){
var prefix = '' , jsonFormated = {};
if( arguments[1] ){
prefix = arguments[1];
}
$.each(json, function(name , value ){
name = prefix?prefix+'['+name+']':name;
if( typeof(value) == 'object' ){
//alert(name);
jsonFormated = $.extend( jsonFormated , jsonNameFormat( value , name ) );
}else{
jsonFormated[name] = value;
}
});
return jsonFormated;
};
if (typeof(json) == 'object') {
json = jsonNameFormat( json );
$.each(json, function(name, value) {
var obj = $(_this).find(":input[name='" + name + "']");
if (obj.length > 0) {
switch (obj.get(0).type) {
case 'radio':
case 'checkbox':
obj.filter("[value='" + value + "']").filter(":not(:checked)").click();
break;
case 'select-one':
case 'textarea':
case 'text':
case 'hidden':
obj.val(value);
break;
}
}
});
}
return this;
};
$.fn.addMask = function( obj , opacity, zindex) {
var newCss = {};
newCss.width = $(obj).width() + 'px';
newCss.height = $(obj).height() + 'px';
newCss.position = 'absolute';
newCss['-moz-opacity'] = opacity;
newCss.opacity = opacity;
newCss['z-index'] = zindex;
newCss.filter = 'alpha(Opacity=' + parseFloat(opacity, 10) * 100 + ')';
if (arguments.length > 3) {
if (arguments[3]) {
newCss.background = arguments[3];
}
} else {
newCss.background = '#777';
}
if( obj == document ){
newCss.top = '0px';
newCss.left = '0px';
}else{
var rect = $(obj).get(0).getBoundingClientRect();
newCss.top = rect.top + 'px';
newCss.left = rect.left + 'px';
}
var className;
if (arguments.length > 3) {
className = arguments[3];
} else {
className = 'js-mask';
}
var maskDiv = $('<div></div>');
maskDiv.addClass(className);
maskDiv.css(newCss);
maskDiv.appendTo(this);
return this;
};
})(jQuery, afterAjax);