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JS Tutorial
Achieve super user experience table sorting javascript implementation code_javascript skills
Achieve super user experience table sorting javascript implementation code_javascript skills
I used to see JS effects like this on the Internet: 
When clicking edit: (Sorry, the picture is at the end of the article)
This kind of list and editing are both on the same page The effect is indeed very good and can bring users an unexpected and wonderful experience. But how is it achieved?
In fact, there are many ways to achieve this effect. Of course, if your JS is not good, you can use JQuery components, but I think it is always better if you can write it yourself. So I took some time to make it happen. After I implemented it, I found that it is very simple to achieve this effect. It can be done with just a few lines of JS code. The key is a question of thinking. I will write down how to achieve it in detail.
General idea: Give
First of all, the key part to realize this is "ID", because you want to show and hide a certain
But the key question comes again, how do we get this ID value? There may be friends who thought of hidden fields like me. I thought the same way at the beginning, but that doesn’t work because when you use JS to get the value in the hidden field, its ID is fixed, so you can You can only get the ID number of the first
We also have "this". This keyword is indeed a good thing. With it, "there will be no fear of the sky, no fear of the sky"...
This way: we are triggering the JS value
In this way, if the ID number of
. . alright. Now that I have the ID number, what can't I do? . . Hahaha. Let's show it below. "document.getElementById(id).style.display="block";"
....OK..OVER...
The following is some key code:
The JS part is as follows:
//Display
function display(va){
var vaarray=va.split('/');
var id=vaarray[0];
document.getElementById(id).style.display="block";
var parID=id 'p ';
document.getElementById(parID).style.display="none";//Here is the hidden
} corresponding to a certain
HTML part is as follows:
Another note: 1 or more codes are possible I made a mistake when publishing. If it cannot be implemented, please contact me.
2 The above is just my study record, which may not be professional. If there are any mistakes, you are welcome to point them out and I will definitely improve them.
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