///
(function($) {
var pageDataChange = false;
var tagName = "Input, Select, textarea";
var ctrlIds = [];
$.fn.MonitorDataChange = function(options) {
var deafult = {
arrTags: tagName, //需监控控件的tagName属性
arrCtrls: ctrlIds //不监控的控件ID
};
var ops = $.extend(deafult, options);
tagName = ops.arrTags;
ctrlIds = ops.arrCtrls;
$(ops.arrTags).one("focus", function() {
if ($.inArray($(this).attr("id"), ops.arrCtrls) != -1) {
return;
}
$(this).data('initData', $(this).val());
});
};
$.fn.isChange = function() {
$(tagName).each(function() {
if ($.inArray($(this).attr("id"), ctrlIds) != -1) {
return;
}
if (typeof ($(this).data('initData')) != 'undefined') {
if ($(this).data('initData') != $(this).val()) {
pageDataChange = true;
}
}
});
return pageDataChange;
};
})(jQuery);
前台调用：
复制代码 代码如下:
