var addEvent = (function(){
if (document.addEventListener){
return function(el, type, fn){
if (el.length) {
for(var i = 0; i < el.length; i++){
addEvent(el[i], type, fn);
}
}else{
el.addEventListener(type, fn, false);
}
};
}else{
return function(el, type, fn){
if(el.length){
for(var i = 0; i < el.length; i++){
addEvent(el[i], type, fn);
}
}else{
el.attachEvent('on' + type,
function() {
return fn.call(el, window.event);
});
}
};
}
})();
addEvent(window,'storage',function(event){
if(event.key == 'storage_data'){
console.log("key:"+event.key+" ---- old:"+event.oldValue+" ---- new:"+ event.newValue);
}
});
监听H5本地存储(同源跨页面通讯)
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