您好我正在尝试在Spring MVC中编写一个简单的Jquery Datatable，下面列出的是JSP Code和Rest Controller Code。我在Chrome控制台中收到的错误也列在下面
JSP代码
<!DOCTYPE html>
<html >
<head lang="en">
<meta charset="utf-8">
<link rel = "stylesheet" type = "text/css" href = "https://cdn.datatables.net/1.10.11/css/jquery.dataTables.min.css" />
<srcipt type = "text/javascript" src= "https://cdn.datatables.net/1.10.11/js/jquery.dataTables.min.js" />
<script type= "text/javascript" src="${pageContext.request.contextPath}/static/AngularJSService/js/jquery-1.12.0.min.js"></script>
<script type="text/javascript">
$(document).ready(function() {
$('#example').DataTable( {
"processing": true,
"serverSide": true,
"ajax": {
"url": "angularServiceCall/getActiveTeamData/adlkfadf",
"type": "GET"
},
"columns": [
{ "data": "Name" },
{ "data": "Positon" },
{ "data": "Salary" },
{ "data": "office" },
{ "data": "Start_Date" }
]
} );
} );
</script>
</head>
<body >
<table id="example" class="display" cellspacing="0" width="100%">
<thead>
<tr>
<th>Name</th>
<th>Positon</th>
<th>Salary</th>
<th>office</th>
<th>Start date</th>
</tr>
</thead>
<tfoot>
<tr>
<th>Name</th>
<th>Positon</th>
<th>Salary</th>
<th>office</th>
<th>Start date</th>
</tr>
</tfoot>
</table>
</body>
</html>
Rest Controller Code
package com.sample.ui;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.UUID;
import org.apache.log4j.Logger;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
@Controller
public class SpringMVCController {
private static final Logger logger = Logger.getLogger(SpringMVCController.class);
@RequestMapping(value = "/angularServiceCall", method=RequestMethod.GET)
public String angularServiceCall() {
logger.info("Log4j info is working");
logger.warn("Log4j warn is working");
logger.debug("Log4j debug is working");
logger.error("Log4j error is working");
System.out.println("System out is working");
return "angularJSngGrid";
}
@RequestMapping(value = "/getDropDownData")
public @ResponseBody Map<String, String> getDropDownData() {
Map<String, String> dropDownData = new HashMap<String, String>();
dropDownData.put("Prime_Option", "Prime Option");
dropDownData.put("Prime_Equity", "Prime Equity");
dropDownData.put("Prime_Optimus", "Prime Optimus");
return dropDownData;
}
@RequestMapping(value = "/getActiveTeamData/{name}")
public @ResponseBody List<Map<String, Object>> getActiveTeamData(@PathVariable String name) {
List<Map<String, Object>> activeTeamMap = new ArrayList<Map<String,Object>>();
for (int i = 0; i < 4; i++) {
Map<String, Object> dropDownData = new HashMap<String, Object>();
dropDownData.put("Name", "Java Honk");
dropDownData.put("Positon", "Architect");
dropDownData.put("Salary", "$000,800");
dropDownData.put("Office", "NY");
dropDownData.put("Start_Date", "05/05/2010");
activeTeamMap.add(dropDownData);
dropDownData = new HashMap<String, Object>();
dropDownData.put("Name", "Igor Vornovitsky");
dropDownData.put("Positon", "Sr. Architect");
dropDownData.put("Salary", "$400,800");
dropDownData.put("Office", "NY");
dropDownData.put("Start_Date", "05/05/2011");
activeTeamMap.add(dropDownData);
dropDownData = new HashMap<String, Object>();
dropDownData.put("Name", "Ramesh Arrepu");
dropDownData.put("Positon", "Architect");
dropDownData.put("Salary", "$300,400");
dropDownData.put("Office", "NY");
dropDownData.put("Start_Date", "05/05/2009");
activeTeamMap.add(dropDownData);
}
return activeTeamMap;
}
@RequestMapping(value="/test", method=RequestMethod.GET)
@ResponseBody
public String testApp(){
return UUID.randomUUID().toString();
}
}
Chrome控制台显示错误
Uncaught TypeError: $(...).DataTable is not a function(anonymous function) @ angularServiceCall:14i @ jquery-1.12.0.min.js:2j.fireWith @ jquery-1.12.0.min.js:2n.extend.ready @ jquery-1.12.0.min.js:2K @ jquery-1.12.0.min.js`:2
答案 0 :(得分：0)
jQuery.fn.dataTableExt.oApi.fnPagingInfo = function ( oSettings )
{
return {
"iStart": oSettings._iDisplayStart,
"iEnd": oSettings.fnDisplayEnd(),
"iLength": oSettings._iDisplayLength,
"iTotal": oSettings.fnRecordsTotal(),
"iFilteredTotal": oSettings.fnRecordsDisplay(),
"iPage": oSettings._iDisplayLength === -1 ?
0 : Math.ceil( oSettings._iDisplayStart / oSettings._iDisplayLength ),
"iTotalPages": oSettings._iDisplayLength === -1 ?
0 : Math.ceil( oSettings.fnRecordsDisplay() / oSettings._iDisplayLength )
};
};
jQuery(document).ready(function($) {
$( "#eventEndDate" ).datepicker();
$( "#eventStartDate" ).datepicker();
$("#submitNewEvent").on("click", function(e) {
e.preventDefault();
$.ajax({
dataType : 'text',
type: 'post',
success : function(string) {
alert('added');
},
url : 'addEventDB',
data : ({
eventName : $("#eventName").val(),
eventDesc : $("#eventDesc").val(),
eventStartDate: $("#eventStartDate").val(),
eventEndDate: $("#eventEndDate").val(),
eventCouponCode: $("#eventCouponCode").val(),
})
});
});
*******************Code for jEditable.js*****
/*
* Jeditable - jQuery in place edit plugin
*
* Copyright (c) 2006-2009 Mika Tuupola, Dylan Verheul
*
* Licensed under the MIT license:
* http://www.opensource.org/licenses/mit-license.php
*
* Project home:
* http://www.appelsiini.net/projects/jeditable
*
* Based on editable by Dylan Verheul <dylan_at_dyve.net>:
* http://www.dyve.net/jquery/?editable
*
*/
/**
* Version 1.7.1
*
* ** means there is basic unit tests for this parameter.
*
* @name Jeditable
* @type jQuery
* @param String target (POST) URL or function to send edited content to **
* @param Hash options additional options
* @param String options[method] method to use to send edited content (POST or PUT) **
* @param Function options[callback] Function to run after submitting edited content **
* @param String options[name] POST parameter name of edited content
* @param String options[id] POST parameter name of edited div id
* @param Hash options[submitdata] Extra parameters to send when submitting edited content.
* @param String options[type] text, textarea or select (or any 3rd party input type) **
* @param Integer options[rows] number of rows if using textarea **
* @param Integer options[cols] number of columns if using textarea **
* @param Mixed options[height] 'auto', 'none' or height in pixels **
* @param Mixed options[width] 'auto', 'none' or width in pixels **
* @param String options[loadurl] URL to fetch input content before editing **
* @param String options[loadtype] Request type for load url. Should be GET or POST.
* @param String options[loadtext] Text to display while loading external content.
* @param Mixed options[loaddata] Extra parameters to pass when fetching content before editing.
* @param Mixed options[data] Or content given as paramameter. String or function.**
* @param String options[indicator] indicator html to show when saving
* @param String options[tooltip] optional tooltip text via title attribute **
* @param String options[event] jQuery event such as 'click' of 'dblclick' **
* @param String options[submit] submit button value, empty means no button **
* @param String options[cancel] cancel button value, empty means no button **
* @param String options[cssclass] CSS class to apply to input form. 'inherit' to copy from parent. **
* @param String options[style] Style to apply to input form 'inherit' to copy from parent. **
* @param String options[select] true or false, when true text is highlighted ??
* @param String options[placeholder] Placeholder text or html to insert when element is empty. **
* @param String options[onblur] 'cancel', 'submit', 'ignore' or function ??
*
* @param Function options[onsubmit] function(settings, original) { ... } called before submit
* @param Function options[onreset] function(settings, original) { ... } called before reset
* @param Function options[onerror] function(settings, original, xhr) { ... } called on error
*
* @param Hash options[ajaxoptions] jQuery Ajax options. See docs.jquery.com.
*
*/
(function($) {
$.fn.editable = function(target, options) {
if ('disable' == target) {
$(this).data('disabled.editable', true);
return;
}
if ('enable' == target) {
$(this).data('disabled.editable', false);
return;
}
if ('destroy' == target) {
$(this)
.unbind($(this).data('event.editable'))
.removeData('disabled.editable')
.removeData('event.editable');
return;
}
var settings = $.extend({}, $.fn.editable.defaults, {target:target}, options);
/* setup some functions */
var plugin = $.editable.types[settings.type].plugin || function() { };
var submit = $.editable.types[settings.type].submit || function() { };
var buttons = $.editable.types[settings.type].buttons
|| $.editable.types['defaults'].buttons;
var content = $.editable.types[settings.type].content
|| $.editable.types['defaults'].content;
var element = $.editable.types[settings.type].element
|| $.editable.types['defaults'].element;
var reset = $.editable.types[settings.type].reset
|| $.editable.types['defaults'].reset;
var callback = settings.callback || function() { };
var onedit = settings.onedit || function() { };
var onsubmit = settings.onsubmit || function() { };
var onreset = settings.onreset || function() { };
var onerror = settings.onerror || reset;
/* show tooltip */
if (settings.tooltip) {
$(this).attr('title', settings.tooltip);
}
settings.autowidth = 'auto' == settings.width;
settings.autoheight = 'auto' == settings.height;
return this.each(function() {
/* save this to self because this changes when scope changes */
var self = this;
/* inlined block elements lose their width and height after first edit */
/* save them for later use as workaround */
var savedwidth = $(self).width();
var savedheight = $(self).height();
/* save so it can be later used by $.editable('destroy') */
$(this).data('event.editable', settings.event);
/* if element is empty add something clickable (if requested) */
if (!$.trim($(this).html())) {
$(this).html(settings.placeholder);
}
$(this).bind(settings.event, function(e) {
/* abort if disabled for this element */
if (true === $(this).data('disabled.editable')) {
return;
}
/* prevent throwing an exeption if edit field is clicked again */
if (self.editing) {
return;
}
/* abort if onedit hook returns false */
if (false === onedit.apply(this, [settings, self])) {
return;
}
/* prevent default action and bubbling */
e.preventDefault();
e.stopPropagation();
/* remove tooltip */
if (settings.tooltip) {
$(self).removeAttr('title');
}
/* figure out how wide and tall we are, saved width and height */
/* are workaround for http://dev.jquery.com/ticket/2190 */
if (0 == $(self).width()) {
//$(self).css('visibility', 'hidden');
settings.width = savedwidth;
settings.height = savedheight;
} else {
if (settings.width != 'none') {
settings.width =
settings.autowidth ? $(self).width() : settings.width;
}
if (settings.height != 'none') {
settings.height =
settings.autoheight ? $(self).height() : settings.height;
}
}
//$(this).css('visibility', '');
/* remove placeholder text, replace is here because of IE */
if ($(this).html().toLowerCase().replace(/(;|")/g, '') ==
settings.placeholder.toLowerCase().replace(/(;|")/g, '')) {
$(this).html('');
}
self.editing = true;
self.revert = $(self).html();
$(self).html('');
/* create the form object */
var form = $('<form />');
/* apply css or style or both */
if (settings.cssclass) {
if ('inherit' == settings.cssclass) {
form.attr('class', $(self).attr('class'));
} else {
form.attr('class', settings.cssclass);
}
}
if (settings.style) {
if ('inherit' == settings.style) {
form.attr('style', $(self).attr('style'));
/* IE needs the second line or display wont be inherited */
form.css('display', $(self).css('display'));
} else {
form.attr('style', settings.style);
}
}
/* add main input element to form and store it in input */
var input = element.apply(form, [settings, self]);
/* set input content via POST, GET, given data or existing value */
var input_content;
if (settings.loadurl) {
var t = setTimeout(function() {
input.disabled = true;
content.apply(form, [settings.loadtext, settings, self]);
}, 100);
var loaddata = {};
loaddata[settings.id] = self.id;
if ($.isFunction(settings.loaddata)) {
$.extend(loaddata, settings.loaddata.apply(self, [self.revert, settings]));
} else {
$.extend(loaddata, settings.loaddata);
}
$.ajax({
type : settings.loadtype,
url : settings.loadurl,
data : loaddata,
async : false,
success: function(result) {
window.clearTimeout(t);
input_content = result;
input.disabled = false;
}
});
} else if (settings.data) {
input_content = settings.data;
if ($.isFunction(settings.data)) {
input_content = settings.data.apply(self, [self.revert, settings]);
}
} else {
input_content = self.revert;
}
content.apply(form, [input_content, settings, self]);
input.attr('name', settings.name);
/* add buttons to the form */
buttons.apply(form, [settings, self]);
/* add created form to self */
$(self).append(form);
/* attach 3rd party plugin if requested */
plugin.apply(form, [settings, self]);
/* focus to first visible form element */
$(':input:visible:enabled:first', form).focus();
/* highlight input contents when requested */
if (settings.select) {
input.select();
}
/* discard changes if pressing esc */
input.keydown(function(e) {
if (e.keyCode == 27) {
e.preventDefault();
//self.reset();
reset.apply(form, [settings, self]);
}
});
/* discard, submit or nothing with changes when clicking outside */
/* do nothing is usable when navigating with tab */
var t;
if ('cancel' == settings.onblur) {
input.blur(function(e) {
/* prevent canceling if submit was clicked */
t = setTimeout(function() {
reset.apply(form, [settings, self]);
}, 500);
});
} else if ('submit' == settings.onblur) {
input.blur(function(e) {
/* prevent double submit if submit was clicked */
t = setTimeout(function() {
form.submit();
}, 200);
});
} else if ($.isFunction(settings.onblur)) {
input.blur(function(e) {
settings.onblur.apply(self, [input.val(), settings]);
});
} else {
input.blur(function(e) {
/* TODO: maybe something here */
});
}
form.submit(function(e) {
if (t) {
clearTimeout(t);
}
/* do no submit */
e.preventDefault();
/* call before submit hook. */
/* if it returns false abort submitting */
if (false !== onsubmit.apply(form, [settings, self])) {
/* custom inputs call before submit hook. */
/* if it returns false abort submitting */
if (false !== submit.apply(form, [settings, self])) {
/* check if given target is function */
if ($.isFunction(settings.target)) {
var str = settings.target.apply(self, [input.val(), settings]);
$(self).html(str);
self.editing = false;
callback.apply(self, [self.innerHTML, settings]);
/* TODO: this is not dry */
if (!$.trim($(self).html())) {
$(self).html(settings.placeholder);
}
} else {
/* add edited content and id of edited element to POST */
var submitdata = {};
submitdata[settings.name] = input.val();
submitdata[settings.id] = self.id;
/* add extra data to be POST:ed */
if ($.isFunction(settings.submitdata)) {
$.extend(submitdata, settings.submitdata.apply(self, [self.revert, settings]));
} else {
$.extend(submitdata, settings.submitdata);
}
/* quick and dirty PUT support */
if ('PUT' == settings.method) {
submitdata['_method'] = 'put';
}
/* show the saving indicator */
$(self).html(settings.indicator);
/* defaults for ajaxoptions */
var ajaxoptions = {
type : 'POST',
data : submitdata,
dataType: 'html',
url : settings.target,
success : function(result, status) {
if (ajaxoptions.dataType == 'html') {
$(self).html(result);
}
self.editing = false;
callback.apply(self, [result, settings]);
if (!$.trim($(self).html())) {
$(self).html(settings.placeholder);
}
},
error : function(xhr, status, error) {
onerror.apply(form, [settings, self, xhr]);
}
};
/* override with what is given in settings.ajaxoptions */
$.extend(ajaxoptions, settings.ajaxoptions);
$.ajax(ajaxoptions);
}
}
}
/* show tooltip again */
$(self).attr('title', settings.tooltip);
return false;
});
});
/* privileged methods */
this.reset = function(form) {
/* prevent calling reset twice when blurring */
if (this.editing) {
/* before reset hook, if it returns false abort reseting */
if (false !== onreset.apply(form, [settings, self])) {
$(self).html(self.revert);
self.editing = false;
if (!$.trim($(self).html())) {
$(self).html(settings.placeholder);
}
/* show tooltip again */
if (settings.tooltip) {
$(self).attr('title', settings.tooltip);
}
}
}
};
});
};
$.editable = {
types: {
defaults: {
element : function(settings, original) {
var input = $('<input type="hidden"></input>');
$(this).append(input);
return(input);
},
content : function(string, settings, original) {
$(':input:first', this).val(string);
},
reset : function(settings, original) {
original.reset(this);
},
buttons : function(settings, original) {
var form = this;
if (settings.submit) {
/* if given html string use that */
if (settings.submit.match(/>$/)) {
var submit = $(settings.submit).click(function() {
if (submit.attr("type") != "submit") {
form.submit();
}
});
/* otherwise use button with given string as text */
} else {
var submit = $('<button type="submit" />');
submit.html(settings.submit);
}
$(this).append(submit);
}
if (settings.cancel) {
/* if given html string use that */
if (settings.cancel.match(/>$/)) {
var cancel = $(settings.cancel);
/* otherwise use button with given string as text */
} else {
var cancel = $('<button type="cancel" />');
cancel.html(settings.cancel);
}
$(this).append(cancel);
$(cancel).click(function(event) {
//original.reset();
if ($.isFunction($.editable.types[settings.type].reset)) {
var reset = $.editable.types[settings.type].reset;
} else {
var reset = $.editable.types['defaults'].reset;
}
reset.apply(form, [settings, original]);
return false;
});
}
}
},
text: {
element : function(settings, original) {
var input = $('<input />');
if (settings.width != 'none') { input.width(settings.width); }
if (settings.height != 'none') { input.height(settings.height); }
/* https://bugzilla.mozilla.org/show_bug.cgi?id=236791 */
//input[0].setAttribute('autocomplete','off');
input.attr('autocomplete','off');
$(this).append(input);
return(input);
}
},
textarea: {
element : function(settings, original) {
var textarea = $('<textarea />');
if (settings.rows) {
textarea.attr('rows', settings.rows);
} else if (settings.height != "none") {
textarea.height(settings.height);
}
if (settings.cols) {
textarea.attr('cols', settings.cols);
} else if (settings.width != "none") {
textarea.width(settings.width);
}
$(this).append(textarea);
return(textarea);
}
},
select: {
element : function(settings, original) {
var select = $('<select />');
$(this).append(select);
return(select);
},
content : function(data, settings, original) {
/* If it is string assume it is json. */
if (String == data.constructor) {
eval ('var json = ' + data);
} else {
/* Otherwise assume it is a hash already. */
var json = data;
}
for (var key in json) {
if (!json.hasOwnProperty(key)) {
continue;
}
if ('selected' == key) {
continue;
}
var option = $('<option />').val(key).append(json[key]);
$('select', this).append(option);
}
/* Loop option again to set selected. IE needed this... */
$('select', this).children().each(function() {
if ($(this).val() == json['selected'] ||
$(this).text() == $.trim(original.revert)) {
$(this).attr('selected', 'selected');
}
});
}
}
},
/* Add new input type */
addInputType: function(name, input) {
$.editable.types[name] = input;
}
};
// publicly accessible defaults
$.fn.editable.defaults = {
name : 'value',
id : 'id',
type : 'text',
width : 'auto',
height : 'auto',
event : 'click.editable',
onblur : 'cancel',
loadtype : 'GET',
loadtext : 'Loading...',
placeholder: 'Click to edit',
loaddata : {},
submitdata : {},
ajaxoptions: {}
};
})(jQuery);
答案 1 :(得分：0)
在使用DataTable插件库之前添加jQuery库（更改Import的顺序）。这可以解决您的问题。
答案 2 :(得分：0)
我很瘦，你得到了DOM问题。在html之后过去这段代码。
<script>
$(document).ready(function() {
$('#example').DataTable( {
"processing": true,
"serverSide": true,
"ajax": {
"url": "angularServiceCall/getActiveTeamData/adlkfadf",
"type": "GET"
},
"columns": [
{ "data": "Name" },
{ "data": "Positon" },
{ "data": "Salary" },
{ "data": "office" },
{ "data": "Start_Date" }
]
} );
} );
</script>
希望这对你有所帮助。
答案 3 :(得分：0)
由于以下原因之一而发生此错误 -
1 - 您的文件中有多个jquery实例（相同版本或不同版本），这会造成冲突。
2 - 您有多个数据表文件实例。
3 - 在加载数据表后加载jquery。（更改它们的垂直顺序）
答案 4 :(得分：-1)
