javascript - Problems with local storage data initialization page! ! !

I stored some picture data in localStorage

Then, when the page is initialized, I need to fill the quantity in the data between the plus and minus signs on the page. How to solve this problem? What I want is to use jquery selector to select the corresponding data-id attribute and then fill it in. Is this advisable? Is there a better way?

中...]

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I stored some picture data in localStorage

Then, when the page is initialized, I need to fill the quantity in the data between the plus and minus signs on the page. How to solve this problem? What I want is to use jquery selector to select the corresponding data-id attribute and then fill it in. Is this advisable? Is there a better way?

中...]

I think this method works!

What can be done is that it would be better if the objects in localStorage can be processed in this way

<code>{
    20160611：{name:"test"...},
    20160612：{name:"test"...},
    20160613：{name:"test"...}
}
</code>

The entire object is placed in a key

First of all, thank you for the invitation. You can do this

Thanks for the invitation
Your method is feasible

Thank you for the invitation. I have never done it in practice. In principle, it should be possible. You will know after you try it