/** * @author ZhangHuihua@msn.com * */ /** * 普通ajax表单提交 * @param {Object} form * @param {Object} callback * @param {String} confirmMsg 提示确认信息 */ function validateCallback(form, callback, confirmMsg) { var $form = $(form); if (!$form.valid()) { return false; } var _submitFn = function(){ $.ajax({ type: form.method || 'POST', url:$form.attr("action"), data:$form.serializeArray(), dataType:"json", cache: false, success: callback || DWZ.ajaxDone, error: DWZ.ajaxError }); } if (confirmMsg) { alertMsg.confirm(confirmMsg, {okCall: _submitFn}); } else { _submitFn(); } return false; } /** * 带文件上传的ajax表单提交 * @param {Object} form * @param {Object} callback */ function iframeCallback(form, callback){ var $form = $(form), $iframe = $("#callbackframe"); if(!$form.valid()) {return false;} if ($iframe.size() == 0) { $iframe = $("").appendTo("body"); } if(!form.ajax) { $form.append(''); } form.target = "callbackframe"; _iframeResponse($iframe[0], callback || DWZ.ajaxDone); } function _iframeResponse(iframe, callback){ var $iframe = $(iframe), $document = $(document); $document.trigger("ajaxStart"); $iframe.bind("load", function(event){ $iframe.unbind("load"); $document.trigger("ajaxStop"); if (iframe.src == "javascript:'%3Chtml%3E%3C/html%3E';" || // For Safari iframe.src == "javascript:'';") { // For FF, IE return; } var doc = iframe.contentDocument || iframe.document; // fixing Opera 9.26,10.00 if (doc.readyState && doc.readyState != 'complete') return; // fixing Opera 9.64 if (doc.body && doc.body.innerHTML == "false") return; var response; if (doc.XMLDocument) { // response is a xml document Internet Explorer property response = doc.XMLDocument; } else if (doc.body){ try{ response = $iframe.contents().find("body").text(); response = jQuery.parseJSON(response); } catch (e){ // response is html document or plain text response = doc.body.innerHTML; } } else { // response is a xml document response = doc; } callback(response); }); } /** * navTabAjaxDone是DWZ框架中预定义的表单提交回调函数． * 服务器转回navTabId可以把那个navTab标记为reloadFlag=1, 下次切换到那个navTab时会重新载入内容. * callbackType如果是closeCurrent就会关闭当前tab * 只有callbackType="forward"时需要forwardUrl值 * navTabAjaxDone这个回调函数基本可以通用了，如果还有特殊需要也可以自定义回调函数. * 如果表单提交只提示操作是否成功, 就可以不指定回调函数. 框架会默认调用DWZ.ajaxDone() *
* * form提交后返回json数据结构statusCode=DWZ.statusCode.ok表示操作成功, 做页面跳转等操作. statusCode=DWZ.statusCode.error表示操作失败, 提示错误原因. * statusCode=DWZ.statusCode.timeout表示session超时，下次点击时跳转到DWZ.loginUrl * {"statusCode":"200", "message":"操作成功", "navTabId":"navNewsLi", "forwardUrl":"", "callbackType":"closeCurrent", "rel"."xxxId"} * {"statusCode":"300", "message":"操作失败"} * {"statusCode":"301", "message":"会话超时"} * */ function navTabAjaxDone(json){ DWZ.ajaxDone(json); if (json.statusCode == DWZ.statusCode.ok){ if (json.navTabId){ //把指定navTab页面标记为需要“重新载入”。注意navTabId不能是当前navTab页面的 navTab.reloadFlag(json.navTabId); } else { //重新载入当前navTab页面 var $pagerForm = $("#pagerForm", navTab.getCurrentPanel()); var args = $pagerForm.size()>0 ? $pagerForm.serializeArray() : {} navTabPageBreak(args, json.rel); } if ("closeCurrent" == json.callbackType) { setTimeout(function(){navTab.closeCurrentTab(json.navTabId);}, 100); } else if ("forward" == json.callbackType) { navTab.reload(json.forwardUrl); } else if ("forwardConfirm" == json.callbackType) { alertMsg.confirm(json.confirmMsg || DWZ.msg("forwardConfirmMsg"), { okCall: function(){ navTab.reload(json.forwardUrl); }, cancelCall: function(){ navTab.closeCurrentTab(json.navTabId); } }); } else { navTab.getCurrentPanel().find(":input[initValue]").each(function(){ var initVal = $(this).attr("initValue"); $(this).val(initVal); }); } } } /** * dialog上的表单提交回调函数 * 当前navTab页面有pagerForm就重新加载 * 服务器转回navTabId，可以重新载入指定的navTab. statusCode=DWZ.statusCode.ok表示操作成功, 自动关闭当前dialog * * form提交后返回json数据结构,json格式和navTabAjaxDone一致 */ function dialogAjaxDone(json){ DWZ.ajaxDone(json); if (json.statusCode == DWZ.statusCode.ok){ if (json.navTabId){ navTab.reload(json.forwardUrl, {navTabId: json.navTabId}); } else { var $pagerForm = $("#pagerForm", navTab.getCurrentPanel()); var args = $pagerForm.size()>0 ? $pagerForm.serializeArray() : {} navTabPageBreak(args, json.rel); } if ("closeCurrent" == json.callbackType) { $.pdialog.closeCurrent(); } } } /** * 处理navTab上的查询, 会重新载入当前navTab * @param {Object} form */ function navTabSearch(form, navTabId){ var $form = $(form); if (form[DWZ.pageInfo.pageNum]) form[DWZ.pageInfo.pageNum].value = 1; navTab.reload($form.attr('action'), {data: $form.serializeArray(), navTabId:navTabId}); return false; } /** * 处理dialog弹出层上的查询, 会重新载入当前dialog * @param {Object} form */ function dialogSearch(form){ var $form = $(form); if (form[DWZ.pageInfo.pageNum]) form[DWZ.pageInfo.pageNum].value = 1; $.pdialog.reload($form.attr('action'), {data: $form.serializeArray()}); return false; } function dwzSearch(form, targetType){ if (targetType == "dialog") dialogSearch(form); else navTabSearch(form); return false; } /** * 处理div上的局部查询, 会重新载入指定div * @param {Object} form */ function divSearch(form, rel){ var $form = $(form); if (form[DWZ.pageInfo.pageNum]) form[DWZ.pageInfo.pageNum].value = 1; if (rel) { var $box = $("#" + rel); $box.ajaxUrl({ type:"POST", url:$form.attr("action"), data: $form.serializeArray(), callback:function(){ $box.find("[layoutH]").layoutH(); } }); } return false; } /** * * @param {Object} args {pageNum:"",numPerPage:"",orderField:"",orderDirection:""} * @param String formId 分页表单选择器，非必填项默认值是 "pagerForm" */ function _getPagerForm($parent, args) { var form = $("#pagerForm", $parent).get(0); if (form) { if (args["pageNum"]) form[DWZ.pageInfo.pageNum].value = args["pageNum"]; if (args["numPerPage"]) form[DWZ.pageInfo.numPerPage].value = args["numPerPage"]; if (args["orderField"]) form[DWZ.pageInfo.orderField].value = args["orderField"]; if (args["orderDirection"] && form[DWZ.pageInfo.orderDirection]) form[DWZ.pageInfo.orderDirection].value = args["orderDirection"]; } return form; } /** * 处理navTab中的分页和排序 * targetType: navTab 或 dialog * rel: 可选 用于局部刷新div id号 * data: pagerForm参数 {pageNum:"n", numPerPage:"n", orderField:"xxx", orderDirection:""} * callback: 加载完成回调函数 */ function dwzPageBreak(options){ var op = $.extend({ targetType:"navTab", rel:"", data:{pageNum:"", numPerPage:"", orderField:"", orderDirection:""}, callback:null}, options); var $parent = op.targetType == "dialog" ? $.pdialog.getCurrent() : navTab.getCurrentPanel(); if (op.rel) { var $box = $parent.find("#" + op.rel); var form = _getPagerForm($box, op.data); if (form) { $box.ajaxUrl({ type:"POST", url:$(form).attr("action"), data: $(form).serializeArray(), callback:function(){ $box.find("[layoutH]").layoutH(); } }); } } else { var form = _getPagerForm($parent, op.data); var params = $(form).serializeArray(); if (op.targetType == "dialog") { if (form) $.pdialog.reload($(form).attr("action"), {data: params, callback: op.callback}); } else { if (form) navTab.reload($(form).attr("action"), {data: params, callback: op.callback}); } } } /** * 处理navTab中的分页和排序 * @param args {pageNum:"n", numPerPage:"n", orderField:"xxx", orderDirection:""} * @param rel： 可选 用于局部刷新div id号 */ function navTabPageBreak(args, rel){ dwzPageBreak({targetType:"navTab", rel:rel, data:args}); } /** * 处理dialog中的分页和排序 * 参数同 navTabPageBreak */ function dialogPageBreak(args, rel){ dwzPageBreak({targetType:"dialog", rel:rel, data:args}); } function ajaxTodo(url, callback){ var $callback = callback || navTabAjaxDone; if (! $.isFunction($callback)) $callback = eval('(' + callback + ')'); $.ajax({ type:'POST', url:url, dataType:"json", cache: false, success: $callback, error: DWZ.ajaxError }); } /** * http://www.uploadify.com/documentation/uploadify/onqueuecomplete/ */ function uploadifyQueueComplete(queueData){ alert(queueData.uploadsSuccessful); var msg = "The total number of files uploaded: "+queueData.uploadsSuccessful+"
" + "The total number of errors while uploading: "+queueData.uploadsErrored+"
" + "The total number of bytes uploaded: "+queueData.queueBytesUploaded+"
" + "The average speed of all uploaded files: "+queueData.averageSpeed; if (queueData.uploadsErrored) { alertMsg.error(msg); } else { alertMsg.correct(msg); } } /** * http://www.uploadify.com/documentation/uploadify/onuploadsuccess/ */ function uploadifySuccess(file, data, response){ console.log(response); } /** * http://www.uploadify.com/documentation/uploadify/onuploaderror/ */ function uploadifyError(file, errorCode, errorMsg) { alertMsg.error(errorCode+": "+errorMsg); } /** * http://www.uploadify.com/documentation/ * @param {Object} event * @param {Object} queueID * @param {Object} fileObj * @param {Object} errorObj */ function uploadifyError(event, queueId, fileObj, errorObj){ alert("event:" + event + "\nqueueId:" + queueId + "\nfileObj.name:" + fileObj.name + "\nerrorObj.type:" + errorObj.type + "\nerrorObj.info:" + errorObj.info); } $.fn.extend({ ajaxTodo:function(){ return this.each(function(){ var $this = $(this); $this.click(function(event){ var url = unescape($this.attr("href")).replaceTmById($(event.target).parents(".unitBox:first")); DWZ.debug(url); if (!url.isFinishedTm()) { alertMsg.error($this.attr("warn") || DWZ.msg("alertSelectMsg")); return false; } var title = $this.attr("title"); if (title) { alertMsg.confirm(title, { okCall: function(){ ajaxTodo(url, $this.attr("callback")); } }); } else { ajaxTodo(url, $this.attr("callback")); } event.preventDefault(); }); }); }, dwzExport: function(){ function _doExport($this) { var $p = $this.attr("targetType") == "dialog" ? $.pdialog.getCurrent() : navTab.getCurrentPanel(); var $form = $("#pagerForm", $p); var url = $this.attr("href"); window.location = url+(url.indexOf('?') == -1 ? "?" : "&")+$form.serialize(); } return this.each(function(){ var $this = $(this); $this.click(function(event){ var title = $this.attr("title"); if (title) { alertMsg.confirm(title, { okCall: function(){_doExport($this);} }); } else {_doExport($this);} event.preventDefault(); }); }); } });