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>