vue4 屬性 class style
阿新 • • 發佈：2017-06-10
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<!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:{ url:‘https://www.baidu.com/img/bd_logo1.png‘, w:‘200px‘, t:‘這是一張美麗的圖片‘ }, methods:{ } }); }; </script> </head> <body> <div id="box"> <!--<img src="{{url}}" > 這種方式會報404錯--> 屬性是通過bind來綁定的 <img v-bind:src="url" alt=""> <img :src="url" alt=""> <img :src="url" alt="" :width="w" :title="t"> </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> .red{ color: red; } .blue{ background: blue; } </style> <script src="vue.js"></script> <script> window.onload=function(){ new Vue({ el:‘#box‘, data:{ red:‘red‘, //是style的red b:‘blue‘ }, methods:{ } }); }; </script> </head> <body> <div id="box"> //red是data裏面的red,多個 <strong :class="[red,b]">文字...</strong> <strong :class="red">文字...</strong> //單個data裏面的red </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> .red{ color: red; } .blue{ background: blue; } </style> <script src="vue.js"></script> <script> window.onload=function(){ new Vue({ el:‘#box‘, data:{ }, methods:{ } }); }; </script> </head> <body> <div id="box"> //不是data裏的red，是style的red,true表示生肖， <strong :class="{red:true,blue:true}">文字...</strong> </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> .red{ color: red; } .blue{ background: blue; } </style> <script src="vue.js"></script> <script> window.onload=function(){ new Vue({ el:‘#box‘, data:{ a:true, b:false }, methods:{ } }); }; </script> </head> <body> <div id="box">//不是data裏的red，是style的red,true表示生肖， <strong :class="{red:a,blue:b}">文字...</strong> </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> .red{ color: red; } .blue{ background: blue; } </style> <script src="vue.js"></script> <script> window.onload=function(){ new Vue({ el:‘#box‘, data:{ json:{ red:true, blue:true } }, methods:{ } }); }; </script> </head> <body> <div id="box"> <strong :class="json">文字...</strong> </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> .red{ color: red; } .blue{ background: blue; } </style> <script src="vue.js"></script> <script> window.onload=function(){ new Vue({ el:‘#box‘, data:{ }, methods:{ } }); }; </script> </head> <body> <div id="box"> <strong :style="{color:‘red‘}">文字...</strong> </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> .red{ color: red; } .blue{ background: blue; } </style> <script src="vue.js"></script> <script> window.onload=function(){ new Vue({ el:‘#box‘, data:{ c:{color:‘red‘} }, methods:{ } }); }; </script> </head> <body> <div id="box"> <strong :style="[c]">文字...</strong> </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> .red{ color: red; } .blue{ background: blue; } </style> <script src="vue.js"></script> <script> window.onload=function(){ new Vue({ el:‘#box‘, data:{ c:{color:‘red‘}, b:{backgroundColor:‘blue‘} }, methods:{ } }); }; </script> </head> <body> <div id="box"> <strong :style="[c,b]">文字...</strong> </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> .red{ color: red; } .blue{ background: blue; } </style> <script src="vue.js"></script> <script> window.onload=function(){ new Vue({ el:‘#box‘, data:{ a:{ color:‘red‘, backgroundColor:‘gray‘ //js裏面的駝峰寫法 } }, methods:{ } }); }; </script> </head> <body> <div id="box"> <strong :style="a">文字...</strong> </div> </body> </html>
vue4 屬性 class style