|
正文开始 <pre>var wapRouter = {
loadedOnes: {},
checkHasLoad: function (routerName) {
return isUndefined(wapRouter.loadedOnes[routerName]) ? false : true;
},
_hashChangeFromUs : false,
//初始化所有接口
'init': function () {
var path_ = '';
$.each(wapRouter.routers, function (router_, obj_) {
Object.defineProperty(wapRouter, router_, {
get: function () {
if(wapRouter.checkHasLoad(router_)) {
wapRouter._hashChangeFromUs = true;
window.location.hash = router_;
wapRouter.loadedOnes[router_]();
//释放当前调转 下次onhashchange继续可以侦听
setTimeout(function () {
wapRouter._hashChangeFromUs = false;
}, 200);
} else {
wapRouter._hashChangeFromUs = true;
window.location.hash = router_;
//path 不能取obj_的path 因为每次获取的时候 each已经过期
path_ = wapRouter.routers[router_]['path'];
// console.log('router_:'+ router_);
// console.log('path_:'+ path_);
$.ajax({
url: path_,
success: function (string) {
var newObj = eval(string);
wapRouter.loadedOnes[router_] = newObj;
newObj();
wapRouter._hashChangeFromUs = false;
},
error: function () {
console.log('path加载失败:'+ path_);
}
});
return {};
}
}
});
});
//获取页面hash
var _gethash = function(){
return window.location.hash.replace(/^#/,"");
};
//检测url的hash 自动跳转
var _checkUrlHash = function() {
var router_ = _gethash();
if(!router_) {
return;
}
console.log(router_);
wapRouter[router_]; //运行页面
};
//页面后退 跟踪url
window.onhashchange = function() {
if(wapRouter._hashChangeFromUs == true) return;
// console.log('wapRouter._hashChangeFromUs');
// console.log(wapRouter._hashChangeFromUs);
_checkUrlHash();
};
},
//wap页面所有路由
routers: {
// 'example_login': {
// 'path': '/assets/wap/js/login.js'
// }
//js内容
// (function() {
// console.log('我要登录');
// });
},
};
//定义所有路由
wapRouter.routers = {
'login': {
'path': '/assets/wap/js/login.js'
},
'reg': {
'path': '/assets/wap/js/reg.js'
}
};
wapRouter.init();</pre>
正文结束 |
| js 正则替换返回值做回调函数 | blob转base64位 base64位转blob |