JavaScript-control of waterfall flow return

Normal waterfall streams use AJAX requests to return JSON data, using history.replacestate to change the URL's page parameter after each request, JQuery (document). Ready (function ($) {}); There is a default load of the first set of waterfall flow data method, and now the problem is: go to the details of the first page required to block a ready to add a set of data to load the method. Returns the trigger event Window.addeventlistener ("Popstate", function () {/////load Localstorage data on return, control scroll bar});

My train of thought is: need to stop once on return, another mark not. Not clear onpopstate and ready (), give some ideas and suggestions.

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Normal waterfall streams use AJAX requests to return JSON data, using history.replacestate to change the URL's page parameter after each request, JQuery (document). Ready (function ($) {}); There is a default load of the first set of waterfall flow data method, and now the problem is: go to the details of the first page required to block a ready to add a set of data to load the method. Returns the trigger event Window.addeventlistener ("Popstate", function () {/////load Localstorage data on return, control scroll bar});

My train of thought is: need to stop once on return, another mark not. Not clear onpopstate and ready (), give some ideas and suggestions.

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