2015-01-21 544 views
7

我用AngularJs和jQuery写了一些代码。只有一件事可行,无论是AngularJs还是jQuery。AngularJS和jQuery冲突

看来,jQuery和AngularJs相互冲突。只要我包含这两个库,它们就不能正常工作了。如果我只包含其中的一个(AngularJS或Jquery),那么这部分工作。

但我不明白问题出在哪里:...

$(document).ready(function() { 

     $('#Text').focus(); 
      $(document).on("mouseover", ".englishMtg", function() { 
      var currentHref = $(this).attr("href"); 
      if (currentHref.indexOf("http") == -1) { 
       var changedLink = currentHref.match(/[^\/?#]+(?=$|[?#])/); 
       var englishSearchString = ".../query?q="+changedLink.toString().replace('.jpg', '').split(',')[0]; 
       $(this).attr("href", englishSearchString); 
      } 


     }); 

     $(document).on("mouseover", ".germanMtg", function() { 
      var currentHref = $(this).attr("href"); 
      if (currentHref.indexOf("http") == -1) { 
       var changedLink = currentHref.match(/[^\/?#]+(?=$|[?#])/); 
       var germanSearchString = "http://..../query?q="+changedLink.toString().replace('.jpg', '').split(',')[1]; 
       $(this).attr("href", germanSearchString); 
      } 
     }); 

     $(document).on("mouseover", ".tumbailImage", function() { 
      var currentHref = $(this).attr("src"); 
      var changedLink = currentHref.match(/[^\/?#]+(?=$|[?#])/); 

      $(this).closest(".thumbnail").attr("title", changedLink.toString().replace('.jpg', '').split(',')[1]); 

      //alert(changedLink.toString().replace('.jpg', '').split(',')[1]); 
     }); 

    }); 

AngularJS(代码)部分:

var app=angular.module('myApp', []); 

function MyCtrl($scope) { 

    $scope.currentPage = 0; 
    $scope.pageSize = 18; 
    $scope.data = ['...']; //some data 

    $scope.numberOfPages=function(){ 
     return Math.ceil($scope.filtered.length/$scope.pageSize); 
    } 

} 


app.filter('startFrom', function() { 
    return function(input, start) { 
     start = +start; //parse to int 
     return input.slice(start); 
    } 
}); 

AngularJS(HTML-部分):

<div class="form-horizontal" ng-app="myApp" ng-controller="MyCtrl" ng-init="imageHeight=300;imageWidth=400"> 
<div class="form-group"> 
    <div class="col-md-12"> 
     <div class="panel-group col-md-12" id="accordion"> 
      <div class="panel panel-default"> 
       <div class="panel-heading"> 
        <div class="panel-title"> 
         <div style="text-align:center"> 
          <button class="btn btn-default" ng-disabled="currentPage == 0" ng-click="currentPage=currentPage-1"> 
           Previous 
          </button> 
          <a class="label label-default" style="font-size:large" data-toggle="collapse" data-parent="#accordion" href="#collapseOne"><span class="badge"> {{currentpage+1}}/{{numberOfPages()}} ({{filtered.length}} results)</span></a> 
          <button class="btn btn-default" ng-disabled="currentPage >= filtered.length/pageSize - 1" ng-click="currentPage=currentPage+1"> 
           Next 
          </button> 
         </div> 
        </div> 
       </div> 
       <div id="collapseOne" class="panel-collapse collapse in"> 
        <div class="panel-body"> 
         <div class="input-group col-md-4"> 
          <span class="input-group-addon editor-label">search</span> 
          <input type="text" class="form-control" placeholder="search" ng-model="searchImage"> 
         </div> 
         <div class="input-group col-md-4"> 
          <span class="input-group-addon editor-label">width</span> 
          <input type="text" class="form-control" placeholder="width" ng-model="imageWidth"> 
          <span class="input-group-addon">px</span> 
         </div> 
         <div class="input-group col-md-4"> 
          <span class="input-group-addon editor-label">height</span> 
          <input type="text" class="form-control" placeholder="height" ng-model="imageHeight"> 
          <span class="input-group-addon">px</span> 
         </div> 
         <br /> 
         <div class="clearfix"></div> 
         <div class="col-md-4 " ng-repeat="item in filtered = (data | filter: searchImage) | startFrom:currentPage*pageSize | limitTo:pageSize" style="overflow:auto"> 
          <a href="{{item}}" title="{{item}}" target="_blank" class="germanMtg"><img src="~/Pictures/german.png" /></a> 
          <a href="{{item}}" title="{{item}}" target="_blank" class="englishMtg"><img src="~/Pictures/uk.png" /></a> 
          <a href="{{item}}" title="{{item}}" target="_blank" class="thumbnail"><img ng-src="{{item}}" class="tumbailImage" height="{{imageHeight}}" width="{{imageWidth}}"></a> 

         </div> 
        </div> 
       </div> 
      </div> 
     </div> 
    </div> 
</div> 

我得到这个错误,即使我f我使用jQuery 1.6(仅有时):

Error: $scope.filtered is undefined MyCtrl/[email protected]://localhost:5891/Scripts/Angular/JSONMtgs/jsonAngularJs.js:26200:9 _functionCall/<@http://localhost:5891/Scripts/Angular/Source/angular_1_0_3.js:6193:13 $interpolate/[email protected]://localhost:5891/Scripts/Angular/Source/angular_1_0_3.js:4810:22 $RootScopeProvider/this.$get</[email protected]://localhost:5891/Scripts/Angular/Source/angular_1_0_3.js:7720:32 $RootScopeProvider/this.$get</[email protected]://localhost:5891/Scripts/Angular/Source/angular_1_0_3.js:7926:13 bootstrap/<@http://localhost:5891/Scripts/Angular/Source/angular_1_0_3.js:930:7 [email protected]://localhost:5891/Scripts/Angular/Source/angular_1_0_3.js:2802:1 [email protected]://localhost:5891/Scripts/Angular/Source/angular_1_0_3.js:928:1 [email protected]://localhost:5891/Scripts/Angular/Source/angular_1_0_3.js:904:5 @http://localhost:5891/Scripts/Angular/Source/angular_1_0_3.js:14527:5 jQuery.Callbacks/[email protected]://localhost:5891/Scripts/Jquery/jquery-1.10.2.js:3048:10 jQuery.Callbacks/[email protected]://localhost:5891/Scripts/Jquery/jquery-1.10.2.js:3160:7 [email protected]://localhost:5891/Scripts/Jquery/jquery-1.10.2.js:433:1 [email protected]://localhost:5891/Scripts/Jquery/jquery-1.10.2.js:104:4 


return logFn.apply(console, args); 

angular_1_0_3.js (Zeile 5582) 

谢谢你的帮助。

+0

您需要在加载AngularJS之前加载JQuery。 – 2015-01-21 10:27:39

+0

我知道,但比AngularJS不再真的工作(只有jQuery的一部分)... – user254197 2015-01-21 10:29:02

+0

发表您的其他代码:完整的html页面... – Nathan 2015-01-21 10:29:09

回答

0

尝试使用firebug来捕获JS/JQuery/AJS的错误。 firebug是Mozilla Firefox的插件,你应该已经安装了Firefox的更新版本。

+0

更新我的ansewer – user254197 2015-01-23 10:56:10

1

是的,如果应用程序正在引导时,Angular可以使用jQuery。如果脚本路径中没有jQuery,则Angular会回退到我们称之为jQLite的jQuery子集的自身实现。 Angular 1.3只支持jQuery 2.1或更高版本。 jQuery 1.7和更新版本可能会与Angular正常工作,但我们不能保证。

我也建议你只使用JQLite ..它具有几乎Jquery中的功能。但是,如果您想使用Jquery而不是Lite版本,请在Angular-Script之前加载Jquery。

10

jQuery和AngularJS都应该以透明的方式一起工作。如果jQuery在AngularJS之前加载,AngularJS实际上将使用可用的jQuery而不是“迷你”内置jQuery克隆(jqLit​​e)。

然而,在常见问题解答(https://docs.angularjs.org/misc/faq)中提到“Angular 1.3只支持jQuery 2.1或更高版本,jQuery 1.7和更新版本可能与Angular正常工作,但我们不保证。”。根据你的Angular和jQuery版本,这可能是你问题的原因。