效果图：

代码(可直接运行查看效果)：

body{font-size:14px;line-height:1.42857143;color: #000;}

.container{margin-top:100px;}

angular.module('myApp', [])

.controller('myCtrl', function($scope) {

var vm = this;

vm.languageInfo = {};

vm.languageInfo.operate = [];

// 新增语言要求

vm.languageInfo.add = function($index) {

vm.languageInfo.operate.splice($index + 1, 0, {

key: $index + 1,

value: ''

});

};

// 删除语言要求

vm.languageInfo.delete = function($index) {

vm.languageInfo.operate.splice($index, 1);

};

vm.save=save;

activate();

function activate() {

//初始化职位语言要求

vm.languageInfo.operate.push({

key: 0,

value: ''

});

}

function save(argument) {

vm.jobInfoData = {

languageTypes: []

};

//语言要求

angular.forEach(vm.languageInfo.operate, function(data) {

if (data.value) {

vm.jobInfoData.languageTypes.push(data.value);

}

});

}

});