[英]Conflict of two javascript files
我正在使用html5 LeanBack Player,當僅在頁面上使用它的javascritpts時,它可以很好地工作。 但是,如果我將這些JavaScript文件添加到Rails 3項目中,則LeanBack Player的javascript文件會出現錯誤:
Uncaught TypeError: Object function each(iterator, context) {
var index = 0;
try {
this._each(function(value) {
iterator.call(context, value, index++);
});
} catch (e) {
if (e != $break) throw e;
}
return this;
} has no method ‘split’
在函數LBPlayer.prototype.resolveTextPlainSubs中。
我猜想那是因為與Rails中的原生Prototype沖突,但是我不知道如何解決它。 謝謝
確實,這與Array.prototype
擴展的Prototypes沖突:
// leanbackPlayer.js @941
srt = srt.split('\n\n');
var i = 0; var isSub = false;
this.vars.subs[lang] = {};
this.vars.subs[lang].label = {};
this.vars.subs[lang].label = label;
this.vars.subs[lang].track = {};
// Error: using for in over an array is just stupid
// not even using hasOwnProperty is outright pitiful
for(var s in srt) {
// this will also yield `each` but that's a function which has no .split() method
var st = srt[s].split('\n');
var time; var j;
if(st.length >= 2) {
var t = "";
為了修復它,您應該使用簡單的for循環替換for(var s in srt)
:
for(var e = 0, el = srt.length; e < el; e++) {
var st = srt[e].split('\n');
var time; var j;
if(st.length >= 2) {
var t = "";
...
}
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