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Jquery 创建动态div_Jquery_Html_Angularjs_Dynamic Content - Fatal编程技术网

Jquery 创建动态div

Jquery 创建动态div,jquery,html,angularjs,dynamic-content,Jquery,Html,Angularjs,Dynamic Content,我已经使用jquery在数组值的基础上创建了动态div。它工作正常,以下是jquery的代码 $(document).ready(function () { var i = 1; var arr = ["a", "b", "c"]; /*arr=;*/ //arr = doc.slice(); $(window).load(function () { alert(arr[1] + ":" + arr.length); fo

我已经使用jquery在数组值的基础上创建了动态div。它工作正常,以下是jquery的代码

$(document).ready(function () {
    var i = 1;
    var arr = ["a", "b", "c"];
    /*arr=;*/
    //arr = doc.slice();

    $(window).load(function () {
        alert(arr[1] + ":" + arr.length);
        for (i = 0; i < arr.length; i++) {
            var ele = document.createElement("div");
            ele.setAttribute("id", "child" + i);
            ele.setAttribute("class", "span4 greenDark");
            ele.innerHTML = '<object type="text/html" data="iindex.html" ></object>';
            document.getElementById("mydiv").appendChild(ele);
        }
    });
});
$(文档).ready(函数(){
var i=1;
var arr=[“a”、“b”、“c”];
/*arr=*/
//arr=doc.slice();
$(窗口)。加载(函数(){
警报(arr[1]+“:”+arr.length);
对于(i=0;i
但我需要在angular js ng init方法调用中执行相同的函数。但是角度代码没有创建任何div。 我尝试了以下代码

var arr = ["a", "b", "c"];
alert("load" + arr);

for (i = 0; i < arr.length; i++) {
    alert("load" + arr[i]);
    var ele = document.createElement("div");
    ele.setAttribute("id", "child" + i);
    ele.setAttribute("class", "span4 greenDark");
    ele.innerHTML = '<object type="text/html" data="iindex.html" ></object>';

    // angular.element(document.getElementById("mydiv").appendChild(ele));
    angular.element(document.getElementById('mydiv')).append($compile("<div><button class='btn btn-default' data-alert=" + scope.count + ">Show alert #" + scope.count + "</button></div>")(scope));
}
var arr=[“a”、“b”、“c”];
警报(“加载”+arr);
对于(i=0;i

我需要帮助。

控制器

创建一个函数以返回此HTML:

function initButton () {

  var arr = ['a', 'b', 'c'];
  var html = '';

  for (var i = 0, length = arr.length; i < length; i++) {
    html += "<div><button class='btn btn-default' data-alert=" + i + ">Show alert #" +i"</button></div>";
  }

  return html; 

}


$scope.buttonHTML = initButton();

angular.module('sampleApp',[])
.controller('myCtrl',函数($scope){
$scope.myarray=[“a”、“b”、“c”];
})
.directive(“myDirective”,函数($compile){
返回{
模板:“”,
限制:“EA”,
范围:{
myarray:“=”
},
链接:函数(作用域、元素、属性){
var template='item#{{$index}}';
var linkFn=$compile(模板);
var内容=linkFn(范围);
元素。追加(内容);
}
}
});

签出小提琴

为此编写指令如何为此功能编写指令。?记住包括角度消毒。
<div ng-bind-html="buttonHTML"></div>
<div my-directive myarray="myarray"></div>



  angular.module('sampleApp', [])
  .controller('myCtrl', function($scope) {
    $scope.myarray = ["a","b","c"];
  })
  .directive("myDirective", function($compile) {
    return {
      template: "<div></div>",
      restrict: 'EA',
      scope: {
        myarray: '='
      },
      link: function(scope, element, attrs) {  
         var template='<div ng-repeat="item in myarray"><button class="btn btn-default" >item#{{$index}}</button></div>';

            var linkFn = $compile(template);
            var content = linkFn(scope);
            element.append(content);
      }

    }
  });