Implementation code for jquery to create parallel objects or merged objects_jquery

Core code:

Copy code The code is as follows:

var arr = new Array();
arr[0] = $(this).parents("tr")[0];
arr[1] = $(this).parents("tr").next()[0];
var dom = $(arr);

$(dom).find("td.title a").hide();
$(dom).find("td.title input ").show();