我正在尝试删除与列0中的job_titles不匹配的每一行，但是当我尝试删除该行时，它并没有删除任何内容，但是当我尝试检查它出现时。我究竟做错了什么？我尝试使用render删除字段，但是它也不起作用
$(document).ready( function () {
var keywords = ['aslr', 'ida pro', 'gdb', 'windbg', 'immunity debugger', 'boofuzz', 'peach fuzzer', 'winafl', 'python', 'assembly', 'penetration testing', 'exploits', 'metasploit', 'metasploit framework', 'ethical hacker', 'pentest', 'computer security', 'hacking', 'oscp', 'osce', 'osee', 'penetration testing', 'offensive security', 'mitre att&ck', 'vulnerability research', 'vulnerability researcher', 'fuzzing', 'clang', 'llvm', 'address sanitizer', 'afl', 'fuzzers','penetration tester']
var job_title = ['penetration tester','penetration testing', 'offensive security', 'vulnerability researcher','software','security','developer','ethical hacker','cyberSécurité','threat','it Security','application security','information security','security engineer','product security','cyber security','software engineer','security analyst','consultant cyber sécurité','ingénieur cybersécurité','penetration test consultant','Penetrationstestare']
var table = $('#example').DataTable({
responsive: true,
"ajax": {
"url": "/index_get_data",
"dataType": "json",
"dataSrc": "jobs",
"contentType":"application/json"
},
columnDefs: [{
targets: 0,
render: function (data) {
if (job_title.some(word => data.includes(word)))
return data
else
return data + "NOT_FOUND"
}
},{
targets: 4,
render: function (data) {
if (keywords.some(word => data.includes(word)))
return "<span class='label label-success'>FOUND</span>";
else
return "<span class='label label-danger'>NOT_FOUND</span>";
}
},{
targets: 5,
render: function (data) {
return '<a href="'+data+'">Link</a>'
}
}],
"columns": [
{"data": "job_title"},
{"data": "company"},
{"data": "city"},
{"data": "date"},
{"data": "job_description"},
{"data": "url"},
],
rowCallback: function( row, data ) {
let matches = 0;
for (var i = 0; i < job_title.length; i += 1) {
if (data.job_title.indexOf(job_title[i])) {
matches++;
}
if(matches) {
return data
}else {
return table.row($(this).parents('tr')).remove().draw(false)
}
}
}
});
setInterval( function () {
table.ajax.reload( null, false );
}, 30000 );
} );
json
{city: "San Pedro Garza García, N. L.", company: "CEMEX", date: "hace 13 días", job_description: "we're looking for a talented professional to staff…sualization tools software.↵attention to details.", job_title: "(cen) process assessment consultant", …}
city: "San Pedro Garza García, N. L."
company: "CEMEX"
date: "hace 13 días"
job_description: "we're looking for a talented professional to staff the position of (cen) process assessment consultant.↵only resumes in english↵main accountabilities:↵the process assessment consultant will provide our stakeholders, management and audit committee an independent and objective evaluation and assessment concerning the level of exposure to risk throughout all the processes of the organization. to add value by helping all the operations to improve and strengthen the effectiveness of risk management, control systems and by sharing with them the best practices identified worldwide.↵challenges of the position:↵participate in the execution of the corporate annual audit plan:↵↵a) perform pre-designed audit tests to measure operational efficiency and compliance with cemex worldwide standards and international regulations.↵↵b) apply appropriate audit techniques to identify weaknesses in the internal control environment and report how effectively the existing controls are working in ordinary and special audits.↵↵c) lead audits by country or by process including resource and team management.↵↵d) responsible in the elaboration and presentation of audit reports to the highest levels of the company in which risks, policies non-compliances and any other deviations are informed.↵↵e) obtain remediation plans from the operations regarding observations raised in the audits and in some cases follow up commitments to correct such observations.↵↵f) after a certain tenure in process assessment, participate in training and coaching program for newest members in the department.↵collaboration in the identification of best practices during audit execution. identify best practices and local initiatives that were already tested, that could be shared annually worldwide for others to apply in their operations.↵administrative tasks.↵↵a) collaborate with management team in process assessment’s internal indicators monitoring, such as, internal travel expense budget, high level reporting (audit committee, executive committee) writing reviews, external surveys, report tracking, etc.↵↵b) design, modify and maintain the audit test inventory (pacs) of assigned processes as a result of changes or updates of the company’s internal control environment or structure.↵internal relations:↵interact with country managers , area vp´s and operational and administrative management in the different businesses and countries in which cemex operates.↵qualificationsrequirements:↵3+ years work experience in auditing or consulting, or in cemex’s own operation.↵sap knowledge. data analytics desirable↵audit-specific training is desirable (sarbanes oxley, fcpa, coso, risk management)↵experience in financial and process auditing.↵experience in cemex´s main processes such as cement, ready mix and aggregates operations, commercial, logistics, procurement, corporate finance and human resources as well as bso main functions like accounting, treasury and commercial administration in cemex or any other international company.↵oral and written communication abilities in order to prepare and communicate information to mid-upper management of the organization.↵willingness to travel locally and internationally for audit puposes (up to 45% of the year).↵technical skills:↵mba / msc and bachelors in engineering, accounting, finance or economics.↵↵acca qualification / cia / cfe desirable.↵spanish, english (bulats >= 75 or c1). desirable: french or german.↵sap, windows office. desirable: tableau, r, sql, python↵capable of working in a multicultural environment and multi level organization. experience in motivating, coaching, team building, knowledge transfer etc.↵self-driven, flexible, willingness to work in office and on the field.↵extract and analyze big data.↵able to use and interact with data management and visualization tools software.↵attention to details."
job_title: "(cen) process assessment consultant"
url: ["https://www.indeed.com.mx/rc/clk?jk=a4553da8d658e8f6&fccid=f7c3c2d35dd92dfe&vjs=3"]
我不是100％知道您的要求是什么，但是，如果您只是想删除/隐藏数据表行]，则可以尝试使用“ dataSrc，而不是尝试删除rowCallback方法中的行“数据表的属性。
您只需要过滤dataSrc
中的数据，就这样。$(document).ready(function() { $('#example').dataTable( { "ajax": { "url": "https://www.mocky.io/v2/5da81a871200004d00edab46 ", "dataSrc": function(json) { let data = json.demo; //filtered whatever you want var filtered = data.filter(function(value, index, arr){ return value[0] != 'Tiger Nixon'; }); return filtered; } } } ); } );Json数据
{ "demo": [ [ "Tiger Nixon", "System Architect", "Edinburgh", "5421", "2011/04/25", "$320,800" ], [ "Garrett Winters", "Accountant", "Tokyo", "8422", "2011/07/25", "$170,750" ], [ "Ashton Cox", "Junior Technical Author", "San Francisco", "1562", "2009/01/12", "$86,000" ], [ "Cedric Kelly", "Senior Javascript Developer", "Edinburgh", "6224", "2012/03/29", "$433,060" ], [ "Airi Satou", "Accountant", "Tokyo", "5407", "2008/11/28", "$162,700" ], [ "Brielle Williamson", "Integration Specialist", "New York", "4804", "2012/12/02", "$372,000" ], [ "Herrod Chandler", "Sales Assistant", "San Francisco", "9608", "2012/08/06", "$137,500" ], [ "Rhona Davidson", "Integration Specialist", "Tokyo", "6200", "2010/10/14", "$327,900" ], [ "Colleen Hurst", "Javascript Developer", "San Francisco", "2360", "2009/09/15", "$205,500" ], [ "Sonya Frost", "Software Engineer", "Edinburgh", "1667", "2008/12/13", "$103,600" ], [ "Jena Gaines", "Office Manager", "London", "3814", "2008/12/19", "$90,560" ], [ "Quinn Flynn", "Support Lead", "Edinburgh", "9497", "2013/03/03", "$342,000" ], [ "Charde Marshall", "Regional Director", "San Francisco", "6741", "2008/10/16", "$470,600" ], [ "Haley Kennedy", "Senior Marketing Designer", "London", "3597", "2012/12/18", "$313,500" ], [ "Tatyana Fitzpatrick", "Regional Director", "London", "1965", "2010/03/17", "$385,750" ], [ "Michael Silva", "Marketing Designer", "London", "1581", "2012/11/27", "$198,500" ], [ "Paul Byrd", "Chief Financial Officer (CFO)", "New York", "3059", "2010/06/09", "$725,000" ], [ "Gloria Little", "Systems Administrator", "New York", "1721", "2009/04/10", "$237,500" ] ] }供您参考，我将共享一个JSFiddle链接，我认为它将对您有所帮助。链接：https://jsfiddle.net/amitmondal/28Lyndmv/28/
如果有任何疑问，请随时告诉我。