我正在尝试将文本拆分为段落，使用javascript而不是换行或段落将其拆分为逗号

Question

I am new to Javascript. I am trying to split the text into paragraphs using split method using Javascript. The data is splitting on commas instead of new line or paragraph as shown below.

I am giving below input in DB: Math & English &Science

Output coming: Math,English,Science

var subjects;
var subject;
for (var i = 0; i < tabList.length; i++) {
  for (var j = 0; j < responseText.length; j++) {

    subjects = responseText[j].name;

    subject = subjects.split("&");
    console.log(subject);
    var Obj = {
      projectName: responseText[j].name,
      projectDescription: subject,
      currentStatus: responseText[j].rollno
    }

Expected Output:

Math
English
Science

Could you please help me to resolve my issue.

Answer 1

You probably need to do:

subject = subjects.replace(/&/g, '<br>');

not split

Answer 2

When you're displaying the data, put <br> between each element of the array.

 subjects = "Math & English &Science"; subject = subjects.split("&"); console.log(subject); var Obj = { projectName: "Name", projectDescription: subject, currentStatus: "Complete" } document.getElementById("project").innerHTML = Obj.projectDescription.join("<br>"); 

 Project description: <div id="project"> </div>