{"ScriptPreparationCode":"var divs = [];\r\nfor(var x=0; x\u003C10; x\u002B\u002B){\r\n var $page= $(\u0027\u003Cdiv class=\u0022page page-\u0027\u002Bx\u002B\u0027\u0022\u003E\u0027);\r\n for(var i=0;i\u003C50;i\u002B\u002B){\r\n var $line= $(\u0027\u003Cdiv class=\u0022line line-\u0027\u002Bi\u002B\u0027\u0022\u003E\u0027);\r\n for(var j=0; j\u003C5; j\u002B\u002B){\r\n var $item= $(\u0027\u003Cdiv class=\u0022item\u0022\u003E\u0027);\r\n $line.append($item);\r\n }\r\n $page.append($line);\r\n }\r\n divs[divs.length] = $page[0];\r\n}\r\n$(document.body).append($(divs));","TestCases":[{"Name":"Filter","Code":"var $line = $(document.body).children(\u0027.page\u0027).children(\u0027.line-\u0027\u002B50);\r\n","IsDeferred":false},{"Name":"Find","Code":"var $line = $(document.body).find(\u0027.line-\u0027\u002B50);","IsDeferred":false}]}