Newly added controls to the page are inexplicably deleted.

var query_box = $("

jQuery traversing table error

I use jQuery to traverse table data, why can I only retrieve the first row of data? As shown in the figure, if...

From[jQuerydiscussion group]2023-03-29 18:20:32 0 0 526

Using jq to call Ajax will show what happens when Ajax is not a method

$.ajax({ type:"get", url:"js/data.txt", success: function(data) { console.log(dat...

From[jQuerydiscussion group]2023-03-24 18:16:34 0 1 475

why even

$("content").slideDown('slow',function(even){}Why is even

From[jQuerydiscussion group]2022-02-14 09:28:58 0 4 1626

jquery form submission problem

index.html的代码：, but it has n...

From[jQuerydiscussion group]2020-01-30 13:01:44 0 2 1442

echo is an object that iterates through all elements

echo is an object that iterates through all elements

From[jQuerydiscussion group]2019-12-25 20:55:42 0 1 1325

courseware

How to download the courseware?

From[jQuerydiscussion group]2019-12-24 16:13:14 0 1 1431

Why is (''red'') returns false? Doesn't it have a red class?

Why is(‘’red‘’) returns false? Doesn’t it have a red class?

From[jQuerydiscussion group]2019-12-16 10:30:45 0 0 1403