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  • vue交互

    交互:(vue.js v1.0.21 vue-resource.js v0.7.0)
        $http    (ajax)
    
        如果vue想做交互
    
        引入: vue-resouce
    
        get:
            获取一个普通文本数据:
            this.$http.get('aa.txt').then(function(res){
                alert(res.data);
            },function(res){
                alert(res.status);
            });
            给服务发送数据:√
            this.$http.get('get.php',{
                a:1,
                b:2
            }).then(function(res){
                alert(res.data);
            },function(res){
                alert(res.status);
            });
        post:
            this.$http.post('post.php',{
                a:1,
                b:20
            },{
                emulateJSON:true
            }).then(function(res){
                alert(res.data);
            },function(res){
                alert(res.status);
            });
        jsonp:
            https://sug.so.360.cn/suggest?callback=suggest_so&word=a
    
            https://sp0.baidu.com/5a1Fazu8AA54nxGko9WTAnF6hhy/su?wd=a&cb=jshow
    
            this.$http.jsonp('https://sp0.baidu.com/5a1Fazu8AA54nxGko9WTAnF6hhy/su',{
                wd:'a'
            },{
                jsonp:'cb'    //callback名字,默认名字就是"callback"
            }).then(function(res){
                alert(res.data.s);
            },function(res){
                alert(res.status);
            });

     get实例(html):

    <!DOCTYPE html>
    <html lang="en">
    <head>
        <meta charset="UTF-8">
        <title></title>
        <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0">
        <meta name="apple-mobile-web-app-capable" content="yes">
        <meta name="apple-mobile-web-app-status-bar-style" content="black">
    </head>
    <body>
        <div id="box">
            <input type="button" value="按钮" @click="get()">
        </div>
        <script type="text/javascript" src="js/vue.js"></script>
        <script type="text/javascript" src="js/vue-resource0.7.js"></script>
        <script>
            window.onload=function(){
                new Vue({
                    el:'#box',
                    data:{
    
                    },
                    methods:{
                        get:function(){
                            this.$http.get('http://localhost:8088/workSpace/data/get.php',{
                                a:1,
                                b:2
                            }).then(function(res){
                                alert(res.data);
                            },function(res){
                                alert(res.status);
                            });
                        }
                    }
                });
            };
        </script>
    </body>
    </html>

     get.php

    <?php
    $a=$_GET['a'];
    $b=$_GET['b'];
    echo $a+$b;
    ?>

     post实例(html):

    <!DOCTYPE html>
    <html lang="en">
    <head>
        <meta charset="UTF-8">
        <title></title>
        <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0">
        <meta name="apple-mobile-web-app-capable" content="yes">
        <meta name="apple-mobile-web-app-status-bar-style" content="black">
    </head>
    <body>
        <div id="box">
            <input type="button" value="按钮" @click="get()">
        </div>
        <script type="text/javascript" src="js/vue.js"></script>
        <script type="text/javascript" src="js/vue-resource.js"></script>
        <script>
            window.onload=function(){
                new Vue({
                    el:'#box',
                    data:{
    
                    },
                    methods:{
                        get:function(){
                            this.$http.post('http://localhost:8088/workSpace/data/post.php',{
                                a:1,
                                b:20
                            },{
                                emulateJSON:true
                            }).then(function(res){
                                alert(res.data);
                            },function(res){
                                alert(res.status);
                            });
                        }
                    }
                });
            };
        </script>
    </body>
    </html>

    post.php

    <?php
    $a=$_POST['a'];
    $b=$_POST['b'];
    echo $a-$b;
    ?>

    jsonp实例(html):

    <!DOCTYPE html>
    <html lang="en">
    <head>
        <meta charset="UTF-8">
        <title>智能社——http://www.zhinengshe.com</title>
        <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0">
        <meta name="apple-mobile-web-app-capable" content="yes">
        <meta name="apple-mobile-web-app-status-bar-style" content="black">
        <style>
    
        </style>
        <script src="js/vue.js"></script>
        <script src="js/vue-resource0.7.js"></script>
        <script>
            window.onload=function(){
                new Vue({
                    el:'#box',
                    data:{
    
                    },
                    methods:{
                        get:function(){
                            this.$http.jsonp('https://sp0.baidu.com/5a1Fazu8AA54nxGko9WTAnF6hhy/su',{
                                wd:'a'
                            },{
                                jsonp:'cb'
                            }).then(function(res){
                                alert(res.data.s);
                            },function(res){
                                alert(res.status);
                            });
                        }
                    }
                });
            };
        </script>
    </head>
    <body>
        <div id="box">
            <input type="button" value="按钮" @click="get()">
        </div>
    </body>
    </html>
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  • 原文地址:https://www.cnblogs.com/theWayToAce/p/7243101.html
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