vue15 自定義元素指令、標簽指令
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> Vue.directive(‘red‘,function(){ this.el.style.background=‘red‘;//this是vm對象， }); window.onload=function(){ var vm=new Vue({ el:‘#box‘, data:{ msg:‘welcome‘ } }); }; </script> </head> <body> <div id="box"> <span v-red> <!-- 自定義指令，v-開頭，屬性指令--> asdfasd</span> </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.directive(‘a-red‘,function(){//directive擴展指令， this.el.style.background=‘red‘; }); window.onload=function(){ var vm=new Vue({ el:‘#box‘, data:{ msg:‘welcome‘ } }); }; </script> </head> <body> <div id="box"> <span a-red> asdfasd </span> </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.directive(‘red‘,function(){ this.el.style.background=‘red‘; }); window.onload=function(){ var vm=new Vue({ el:‘#box‘, data:{ msg:‘welcome‘ } }); }; </script> </head> <body> <div id="box"> <span v-red> asdfasd </span> <span v-red> asdfasd </span> <span v-red> asdfasd </span> </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.directive(‘red‘,function(color){ this.el.style.background=color; }); window.onload=function(){ var vm=new Vue({ el:‘#box‘, data:{ a:‘blue‘ } }); }; </script> </head> <body> <div id="box"> <span v-red="a"> <!-- 傳遞參數 --> asdfasd </span> </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.directive(‘red‘,function(color){ this.el.style.background=color; }); window.onload=function(){ var vm=new Vue({ el:‘#box‘ }); }; </script> </head> <body> <div id="box"> <span v-red="‘blue‘"> <!-- 傳遞參數 --> asdfasd </span> </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.directive(‘red‘,{ bind:function(){ this.el.style.background=‘red‘; } }); window.onload=function(){ var vm=new Vue({ el:‘#box‘ }); }; </script> </head> <body> <div id="box"> <span v-red> asdfasd </span> </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.directive(‘drag‘,function(){ var oDiv=this.el;//div oDiv.onmousedown=function(ev){ var disX=ev.clientX-oDiv.offsetLeft; var disY=ev.clientY-oDiv.offsetTop; document.onmousemove=function(ev){ var l=ev.clientX-disX; var t=ev.clientY-disY; oDiv.style.left=l+‘px‘; oDiv.style.top=t+‘px‘; }; document.onmouseup=function(){ document.onmousemove=null; document.onmouseup=null; }; }; }); window.onload=function(){ var vm=new Vue({ el:‘#box‘, data:{ msg:‘welcome‘ } }); }; </script> </head> <body> <div id="box"> <div v-drag :style="{width:‘100px‘, height:‘100px‘, background:‘blue‘, position:‘absolute‘, right:0, top:0}"></div> <div v-drag :style="{width:‘100px‘, height:‘100px‘, background:‘red‘, position:‘absolute‘, left:0, top:0}"></div> </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> zns-red{ width:100px; background: black; height:100px; display: block; } </style> <script src="vue.js"></script> <script> //元素指令 用的少 Vue.elementDirective(‘zns-red‘,{ bind:function(){ this.el.style.background=‘red‘; } }); window.onload=function(){ var vm=new Vue({ el:‘#box‘, data:{ a:‘blue‘ } }); }; </script> </head> <body> <div id="box"> <zns-red></zns-red> </div> </body> </html>
vue15 自定義元素指令、標簽指令