thinkphp5控制器向+vue的data里传值 -数据天堂

thinkphp5控制器向+vue的data里传值

# 前端 2024-04-03 15:40 0 15 来源：数据天堂

传一维数组传值

$array=[‘id‘=>40,"cat_name"=>"明星产品"];$MenuCats_info=json_encode($array,JSON_UNESCAPED_UNICODE);$this->assign([ ‘MenuCats_info‘=>$MenuCats_info,]);return view(‘index‘);

html里

<!DOCTYPE html><html><head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>vue</title> <link rel="stylesheet" href=""> <!--<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>--> <script type="text/javascript" src="__STATIC__/vue/vue.js"></script> <script type="text/javascript" src="__STATIC__/vue/node_modules/axios/dist/axios.js"></script> <style type="text/css"> .success{ color:green; } .error{ color:red; } </style></head><body><div id="vue"> <li v-for="v in news"> <span :class="v.status?‘success‘:‘error‘">{{v.title}}</span> <button v-on:click="changeStatus(v,false)" v-if="v.status">删除</button> <button v-on:click="changeStatus(v,true)" v-if="!v.status">恢复</button> </li> {{MenuCats_info.cat_name}}</div></body><script type="text/javascript"> var app = new Vue({ el: "#vue", data:{ news:[ {title:‘haha‘,status:true}, {title:"hehe",status:true} ], //接收值 |raw 不转义输出 MenuCats_info:JSON.parse(‘{$MenuCats_info|raw}‘), } });</script></html>

效果:打印
明星产品

传二维数组:

php里:

$array=array( [‘id‘=>35,"cat_name"=>"吐司面包"], [‘id‘=>40,"cat_name"=>"明星产品"]);$MenuCats_info=json_encode($array,JSON_UNESCAPED_UNICODE);$this->assign([ ‘MenuCats_info‘=>$MenuCats_info,]);return view(‘index‘);

html里:

<!DOCTYPE html><html><head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>vue</title> <link rel="stylesheet" href=""> <!--<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>--> <script type="text/javascript" src="__STATIC__/vue/vue.js"></script> <script type="text/javascript" src="__STATIC__/vue/node_modules/axios/dist/axios.js"></script> <style type="text/css"> .success{ color:green; } .error{ color:red; } </style></head><body><div id="vue"> <li v-for="v in news"> <span :class="v.status?‘success‘:‘error‘">{{v.title}}</span> <button v-on:click="changeStatus(v,false)" v-if="v.status">删除</button> <button v-on:click="changeStatus(v,true)" v-if="!v.status">恢复</button> </li> <div v-for="vv in MenuCats_info"> {{vv.cat_name}} </div></div></body><script type="text/javascript"> var app = new Vue({ el: "#vue", data:{ news:[ {title:‘haha‘,status:true}, {title:"hehe",status:true} ], //接收值 |raw 不转义输出 MenuCats_info:JSON.parse(‘{$MenuCats_info|raw}‘), } });</script></html>