title: Unable to upload file from selenium as upload is not input attribute
body: <p>My issues is that, I am unable to upload file to the below html-</p>
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
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  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;button class="MuiButtonBase-root MuiButton-root jss109 MuiButton-text" tabindex="0" type="button" xpath="1"&gt;&lt;span class="MuiButton-label" style=""&gt;Click here to browse&lt;/span&gt;&lt;span class="MuiTouchRipple-root"&gt;&lt;/span&gt;&lt;/button&gt;</code></pre>
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  <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-html lang-html prettyprint-override"><code>public void uploadSampleMultipleMediaFile() {
          try {
              browseMMSFile.sendKeys("MMS-Files/xxx.txt");
          } catch (org.openqa.selenium.ElementNotInteractableException e) {
              JavascriptExecutor js = (JavascriptExecutor) driver;
              // Setting value for "style" attribute to make textbox visible
              js.executeScript("arguments[0].style.display='block';", browseMMSFile);
              driver.findElement(By.cssSelector("button[class='MuiButtonBase-root MuiButton-root jss109 MuiButton-text']"))
                      .sendKeys("MMS-Files//xxx.txt");
          }
      }</code></pre>
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  <p>Please suggest.</p>