MUI自定義事件的兩種方法
阿新 • • 發佈:2019-01-09
mui.fire
監聽自定義事件
document.addEventListener('gohome',function(){
})
觸發自定義事件
window.addEventListener('gohome',function(event){
//通過event.detail可獲得傳遞過來的引數內容
....
});
evalJS
呼叫事件// 二維碼掃描成功 function onmarked(type,result,file){ switch(type){ case plus.barcode.QR: type = "QR"; break; case plus.barcode.EAN13: type = "EAN13"; break; case plus.barcode.EAN8: type = "EAN8"; break; default: type = "其它"+type; break; } result = result.replace(/\n/g, ''); wo.evalJS("scaned('"+ type +"','"+ result +"','"+ file +"');"); back(); }
事件
function scaned( t, r, f ) { var d = new Date(); var h=d.getHours(),m=d.getMinutes(),s=d.getSeconds(),ms=d.getMilliseconds(); if ( h < 10 ) { h='0'+h; } if ( m < 10 ) { m='0'+m; } if ( s < 10 ) { s='0'+s; } if ( ms < 10 ) { ms='00'+ms; } else if ( ms < 100 ) { ms='0'+ms; } var ts = '['+h+':'+m+':'+s+'.'+ms+']'; var li=null,hl = document.getElementById("history"); if ( blist.length > 0 ) { li = document.createElement("li"); li.className = "ditem"; hl.insertBefore( li, hl.childNodes[0] ); } else { li = document.getElementById("nohistory"); } li.id = blist.length; var html = '['+h+':'+m+':'+s+'.'+ms+']'+' '+t+'碼<div class="hdata">'; html += r; html += '</div>'; li.innerHTML = html; li.setAttribute( "onclick", "selected(id);" ); blist[blist.length] = {type:t,result:r,file:f}; update( t, r, f ); }