Javascript-Waterfall stream return control

Normal waterfall streams use ajax requests to return json data. history is used after each request. replacestate changes the page parameter of the url, jQuery (document ). ready (function ($) {}); by default, there is a method to load the first group of waterfall stream data. The problem is: return the first result after entering the details... normal waterfall streams use ajax requests to return json data. history is used after each request. replacestate changes the page parameter of the url, jQuery (document ). ready (function ($) {}); by default, there is a method for loading the first group of waterfall stream data. The problem is: after entering the details, return to the home page to prevent the first group of data from being loaded in ready. Returned trigger event window. addEventListener ("popstate", function () {// load localstorage data when returning, control the scroll bar });

My idea is: I need to block it once when I return it, but I cannot mark it again. I am not clear about onpopstate and ready (). I would like to give some ideas and suggestions.

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Normal waterfall streams use ajax requests to return json data. history is used after each request. replacestate changes the page parameter of the url, jQuery (document ). ready (function ($) {}); by default, there is a method for loading the first group of waterfall stream data. The problem is: after entering the details, return to the home page to prevent the first group of data from being loaded in ready. Returned trigger event window. addEventListener ("popstate", function () {// load localstorage data when returning, control the scroll bar });

My idea is: I need to block it once when I return it, but I cannot mark it again. I am not clear about onpopstate and ready (). I would like to give some ideas and suggestions.