【发布时间】:2015-01-31 15:29:20
【问题描述】:
我在 iOS Safari 上遇到了一个奇怪的问题(但在 chrome/ff/safari 桌面上没有)。 $.each jquery 方法被跳过(调试器不进入函数),导致计算错误。这是间歇性发生的,只有 50% 的时间:
getActorStatesInternal = function(actor){
var lampIds = hue.getLampIds(actors);
var state = window.hue.getState();
var actorStates= [];
var actorStatesjQuery= [];
if (state.lights !== null) {
for(var i in state.lights) {
var lamp = state.lights[i];
lamp.key = i;
actorStates.push(lamp);
}
// each fails sometimes on ios safari
$.each(state.lights, function(key, lamp) {
if (lampIds.indexOf(key) !== -1) {
lamp.key = key;
actorStatesjQuery.push(lamp);
}
});
log('ios safari actor count - js ' +
actorStates.length + ' jq:' + actorStatesjQuery.length);
// console.log: "ios safari actor count - js 3 jq: 0"
}
return actorStates;
},
【问题讨论】:
标签: javascript jquery ios safari