<!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="vue.js"></script>
<script> window.onload=function(){
new Vue({
el:'#box',
data:{
msg:123
}
});
};
</script>
</head>
<body>
<div id="box">
{{msg | currency}} <!--没有效果-->
</div>
</body>
</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="vue.js"></script>
<script> window.onload=function(){
new Vue({
el:'#box',
data:{
msg:{a:1,b:2,c:3}
}
});
};
</script>
</head>
<body>
<div id="box">
{{msg}} <!--不需要{{msg | json}}：{a:1,b:2,c:3}-->
</div>
</body>
</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="vue.js"></script>
<script>
Vue.filter('toDou',function(n){
//alert(input);
return n<10?'0'+n:''+n;
}); window.onload=function(){
new Vue({
el:'#box',
data:{
msg:9
}
});
};
</script>
</head>
<body>
<div id="box">
{{msg | toDou}} <!--toDou()参数是msg-->
</div>
</body>
</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="vue.js"></script>
<script>
Vue.filter('toDou',function(n,a,b){
alert(a+','+b);
//alert(input);
return n<10?'0'+n:''+n;
}); window.onload=function(){
new Vue({
el:'#box',
data:{
msg:9
}
});
};
</script>
</head>
<body>
<div id="box">
{{msg | toDou '12' '5'}}
</div>
</body>
</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="vue.js"></script>
<script>
Vue.filter('toDou',function(n,a,b){
alert(a+','+b);
//alert(input);
return n<10?'0'+n:''+n;
}); window.onload=function(){
new Vue({
el:'#box',
data:{
msg:9
}
});
};
</script>
</head>
<body>
<div id="box">
{{msg | toDou('12','5')}}
</div>
</body>
</html>
6. 过滤器
之前:
系统就自带很多过滤
{{msg | currency}}
{{msg | json}}
....
limitBy
filterBy
.....
一些简单功能，自己通过js实现 到了2.0， 内置过滤器，全部删除了 lodash 工具库框架， _.debounce(fn,200) 自定义过滤器——还有
但是,自定义过滤器传参 之前: {{msg | toDou '12' '5'}}
现在: {{msg | toDou('12','5')}}
