1. 程式人生 > >Vue常用指令_V-model

Vue常用指令_V-model

<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <title></title>
    <script src="../js/Vue.js" charset="utf-8"></script>
    <script type="text/javascript">
      window.onload = function(){
        var vm  = new Vue({
                el:'#box'
, data:{ msg:'welcome vue' } }); }
</script> </head> <body> <div id="box"> <input type="text" v-model='msg'/> <br />
{{msg}} </div> </body> </html>
<!DOCTYPE html>
<html> <head> <meta charset="utf-8"> <title></title> <script src="../js/Vue.js" charset="utf-8"></script> <script type="text/javascript"> window.onload = function(){ var vm = new Vue({ el:'#box', data:{ msg:'welcome vue'
} }); }
</script> </head> <body> <div id="box"> <input type="text" v-model='msg'/> <br />
{{msg}} </div> </body> </html>
<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <title></title>
    <script src="../js/Vue.js" charset="utf-8"></script>
    <script type="text/javascript">
      window.onload = function(){
        var vm  = new Vue({
                el:'.box',
                data:{
                  msg:'welcome vue'
                }
        });
      }
    </script>
  </head>
  <body>
    <div class="box">
      <input type="text" v-model='msg'/>
      <br />
      <input type="text" v-model='msg'/>
      <br />
      {{msg}}
    </div>
  </body>
</html>
<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <title></title>
    <script src="../js/Vue.js" charset="utf-8"></script>
    <script type="text/javascript">
      window.onload = function(){
        var vm  = new Vue({
                el:'.box',
                data:{
                  msg:'welcome vue',
                  msg2:12,
                  msg3:true,
                  arr:['app','orange','pare']
                }
        });
      }
    </script>
  </head>
  <body>
    <div class="box">
      <input type="text" v-model='msg'/>
      <br />
      <input type="text" v-model='msg'/>
      <br />
      {{msg}}
      <br />
      {{msg2}}
      <br />
      {{msg3}}
      <br />
      {{arr}}
    </div>
  </body>
</html>