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修复上一版本的length检测bug
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asset/toucher.js

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -46,7 +46,8 @@ window.util.toucher = window.util.toucher || function (dom){
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//检测callback是否合法,事件名参数是否存在·
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if(typeof(fn) == 'function' && eventStr && eventStr.length){
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var eventNames = eventStr.split(/\s+/);
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for(var i=0,total=eventNames;i<total;i++){
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for(var i=0,total=eventNames.length;i<total;i++){
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var eventName = eventNames[i];
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//事件堆无该事件,创建一个事件堆
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if(!this._events[eventName]){

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