CODEWITHSUNDEEP
javascript
lamourtoujours
lamourtoujours

Reputation: 21

Multi line output in JS

I would like to add multiple lines of code to "myContent1" without having to replicate it as this can be quite tedious. Is there a more efficient way? Thanks!

function getCode(form){
    myContent1 = document.inputForm.myContent1.checked;
    output =
        '<!DOCTYPE html>\n' +
        '<html>\n' +
        '<body>\n' +
        ((myContent1) ? '<div>content 1</div>' : '') + '\n' +
        ((myContent1) ? '<div>content 2</div>' : '') + '\n' +
        '' +
        '<\/body>\n' +
        '<\/html>\n';
    document.inputForm.source.value = output;
    return output;
}

Upvotes: 2

Views: 317

Answers (1)

Geeky
Geeky

Reputation: 7496

You can use ES6 Template literals to achieve the same.

This is a sample code. I have modified the code to check the conditions too.

getCode()

function getConditionalTemplate(x, y) {

  if (Number(x) > Number(y)) {
    return `<div>content1</div>`
  } else {
    return `<div>content2</div>`
  }
}

function getCode() {
  const myContent1 = document.getElementById('inputForm');
  const x = 10000;
  const y = 200;

  const output =
    `<!DOCTYPE html>
        <html>
        <body> 
          ${getConditionalTemplate(`${x}`,`${y}`)}
        <\/body>
        <\/html>`
  myContent1.innerHTML = output;

}
<div id="inputForm">
</div>

Upvotes: 2

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