在做公司后台物流的时候，涉及到34个省市分为两个部分，一部分为配送区域，另一部分为非配送区域，想利用拖拽的功能来实现，最好两部分的数组能自动更新。
刚好找到angular-dragon-drop.js 插件来实现。通过拖拽可以自动更新数组元素。
// 比如
<script>
var arr1=[{name:‘wang‘,id:11,city:‘beijing‘},{name:‘chang‘,id:22,‘hangzhou‘}];
var arr2=[];
</script>
//arr1为配送区域 arr2为非配送区域
通过插件拖拽会将arr1中的元素即{name:‘wang‘,id:11,city:‘beijing‘}对象放进arr2中，会自动更新数据。
<!DOCTYPE html>
<html>
<head>
<title>Dragon Drop for AngularJS</title>
<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootswatch/2.3.1/spruce/bootstrap.min.css">
<style>
[btf-dragon] {
padding: 20px;
border: 1px solid red;
}
</style>
</head>
<body ng-app="ExampleApp">
<div class="container" ng-controller="MainCtrl">
<div class="row">
<h1>Dragon Drop Example</h1>
</div>
<hr>
<div class="row">
<div class="span6">
<h3>Things</h3>
<div btf-dragon="thing in things">
<div style=‘width:40px;height:40px;background-color:blue;margin-bottom: 10px;‘>
{{thing}}
</div>
</div>
</div>
<div class="span6" >
<h3>Other Things</h3>
<div btf-dragon="thing in otherThings" style=‘height:300px;‘>
<div style=‘width:40px;height:40px;background-color:blue;margin-bottom: 10px;‘>
{{thing}}
</div></div>
</div>
</div>
<hr>
<div class="row">
<div class="span6">
<h3>Things</h3>
<pre>{{things | json}}</pre>
</div>
<div class="span6">
<h3>Other Things</h3>
<pre>{{otherThings | json}}</pre>
</div>
</div>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.0.6/angular.min.js"></script>
<script src="dragon-drop.js"></script>
<script>
angular.module(‘ExampleApp‘, [‘btford.dragon-drop‘]).
controller(‘MainCtrl‘, function ($scope) {
$scope.things = [‘one‘, ‘two‘, ‘three‘];
$scope.otherThings = [];
});
</script>
</body>
</html>
时间： 2024-10-28 04:05:53