title: WebdriverIO trying to click on the a href element
body: <p>I am trying to click on the "a href" using WebdriverIO. </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;a href="report.php?a=browse_titles" class="m_library"&gt;Library&lt;/a&gt;</code></pre>
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  <p>Here is what I have tried so far:</p>
  
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-js lang-js prettyprint-override"><code>browser.click('.m_library');
  browser.click('[href="report.php?a=browse_titles"]');
  browser.click('[class="m_library"]');</code></pre>
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  <p>I tried more variations besides the ones I just mentioned above, but nothing works:( Any idea of how to click on the element with class name?
  Also, when I try to use <code>isExisting</code> method with ".m_orders" and it returns true...</p>