HTML link to create a bookmark does not work on first click but works on second click -


i have following html document -

<!doctype html>  <html lang="en">  <head>      <meta charset="utf-8">      <title>document</title>  </head>  <body>      <p><a href="#c20">jump chapter20</a></p>           <h2>chapter1</h2>      <p>this chapter explains bla bla bla</p>        <h2>chapter2</h2>      <p>this chapter explains bla bla bla</p>        <h2>chapter3</h2>      <p>this chapter explains bla bla bla</p>        <h2>chapter4</h2>      <p>this chapter explains bla bla bla</p>        <h2>chapter5</h2>      <p>this chapter explains bla bla bla</p>        <h2>chapter6</h2>      <p>this chapter explains bla bla bla</p>        <h2>chapter7</h2>      <p>this chapter explains bla bla bla</p>        <h2>chapter8</h2>      <p>this chapter explains bla bla bla</p>        <h2>chapter9</h2>      <p>this chapter explains bla bla bla</p>        <h2>chapter10</h2>      <p>this chapter explains bla bla bla</p>        <h2>chapter11</h2>      <p>this chapter explains bla bla bla</p>        <h2>chapter12</h2>      <p>this chapter explains bla bla bla</p>        <h2>chapter13</h2>      <p>this chapter explains bla bla bla</p>        <h2>chapter14</h2>      <p>this chapter explains bla bla bla</p>        <h2>chapter15</h2>      <p>this chapter explains bla bla bla</p>        <h2>chapter16</h2>      <p>this chapter explains bla bla bla</p>        <h2>chapter17</h2>      <p>this chapter explains bla bla bla</p>        <h2>chapter18</h2>      <p>this chapter explains bla bla bla</p>        <h2>chapter19</h2>      <p>this chapter explains bla bla bla</p>        <h2>chapter20</h2>      <p id="c20">this chapter explains bla bla bla</p>  </body>  </html>

when open document in google-chrome browser, webpage. screenshot -

enter image description here

here url is:

http://127.0.0.1:46661/1.html

when click on link nothing happens.

the screenshot -

enter image description here

here url has changed http://127.0.0.1:46661/1.html#c20

whwn again click on link works time.

screenshot -

enter image description here

the url remains same.

why browser showing weird behaviour?

try following.

<!doctype html>  <html lang="en">  <head>      <meta charset="utf-8">      <title>document</title>  </head>  <body>      <p><a href="#c20">jump chapter20</a></p>        <h2>chapter1</h2>      <p>this chapter explains bla bla bla</p>        <h2>chapter2</h2>      <p>this chapter explains bla bla bla</p>        <h2>chapter3</h2>      <p>this chapter explains bla bla bla</p>        <h2>chapter4</h2>      <p>this chapter explains bla bla bla</p>        <h2>chapter5</h2>      <p>this chapter explains bla bla bla</p>        <h2>chapter6</h2>      <p>this chapter explains bla bla bla</p>        <h2>chapter7</h2>      <p>this chapter explains bla bla bla</p>        <h2>chapter8</h2>      <p>this chapter explains bla bla bla</p>        <h2>chapter9</h2>      <p>this chapter explains bla bla bla</p>        <h2>chapter10</h2>      <p>this chapter explains bla bla bla</p>        <h2>chapter11</h2>      <p>this chapter explains bla bla bla</p>        <h2>chapter12</h2>      <p>this chapter explains bla bla bla</p>        <h2>chapter13</h2>      <p>this chapter explains bla bla bla</p>        <h2>chapter14</h2>      <p>this chapter explains bla bla bla</p>        <h2>chapter15</h2>      <p>this chapter explains bla bla bla</p>        <h2>chapter16</h2>      <p>this chapter explains bla bla bla</p>        <h2>chapter17</h2>      <p>this chapter explains bla bla bla</p>        <h2>chapter18</h2>      <p>this chapter explains bla bla bla</p>        <h2>chapter19</h2>      <p>this chapter explains bla bla bla</p>        <h2 id="c20">chapter20</h2>      <p>this chapter explains bla bla bla</p>  </body>  </html>


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