The tool for checking the new comment now works fine: if the text in the input field is longer than 142 characters, then you will see an error message and the button to submit the comment will be locked. But if you reduce the length of the text, then the lock will be lifted and the error message will disappear. Our problem now is that the character counter will not reset after the comment is submitted.
This happens because the oninput handler is not triggered when we submit the form and clear the input field. To make the comments work as they should, assign the value 0 to the text content of the counter inside another event handler (onsubmit). It already exists in our script. We worked with it before in the previous chapter. The instructions inside this handler are executed when the form is submitted. Therefore, when the user submits a new comment, the counter will be reset to zero. Make sure that this is the case!
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Output the tooltip text to the page</a></li><li class="main-nav__course-contents-item"><a href="/courses/javascript-basics/element-collections-properties/include-script">7. Include the script in another page</a></li><li class="main-nav__course-contents-item"><a href="/courses/javascript-basics/element-collections-properties/for-of-loop">8. The for of Loop</a></li><li class="main-nav__course-contents-item"><a href="/courses/javascript-basics/element-collections-properties/handler-in-loop">9. Add the handler using the loop</a></li><li class="main-nav__course-contents-item"><a href="/courses/javascript-basics/element-collections-properties/oninput-event-handler">10. The oninput Event Handler</a></li><li class="main-nav__course-contents-item"><a href="/courses/javascript-basics/element-collections-properties/length-property">11. The Length Property, Calculating the String Length</a></li><li class="main-nav__course-contents-item"><a href="/courses/javascript-basics/element-collections-properties/numbers-compare">12. Compare the numbers</a></li><li class="main-nav__course-contents-item"><a href="/courses/javascript-basics/element-collections-properties/disabled-property">13. The disabled Property, Locking the Button</a></li><li class="main-nav__course-contents-item"><a href="/courses/javascript-basics/element-collections-properties/add-else-branch">14. Add the branch else</a></li><li class="main-nav__course-contents-item main-nav__course-contents-item--current"><a href="/courses/javascript-basics/element-collections-properties/counter-reset">15. Reset the character counter to zero</a></li><li class="main-nav__course-contents-item"><a href="/courses/javascript-basics/element-collections-properties/summary">16. Summary of “Element Collections and Properties”</a></li><li class="main-nav__course-contents-item"><a href="/courses/javascript-basics/element-collections-properties/virtual-keyboard">17. Test: Virtual keyboard</a></li></ul></div></div><a class="main-nav__course-item main-nav__course-button main-nav__course-button--next" href="/courses/javascript-basics/element-collections-properties/summary">Summary of “Element Collections and Properties”</a></div><ul class="main-nav__list main-nav__list--user main-nav__list--user-guest"><li class="main-nav__item" itemprop="name"><a class="main-nav__link" href="/signup?redirect_url=%2Fcourses%2Fjavascript-basics%2Felement-collections-properties%2Fcounter-reset" title="Sign up" data-modal="open" data-value="register" itemprop="url"><span class="main-nav__icon" aria-hidden="true"><svg aria-hidden="true"><use xlink:href="/img/sprites/general.svg#user"></use></svg></span>Sign up</a></li><li class="main-nav__item main-nav__item--login" itemprop="name"><a class="main-nav__link" href="/login?redirect_url=%2Fcourses%2Fjavascript-basics%2Felement-collections-properties%2Fcounter-reset" title="Log in" data-modal="open" data-value="login" 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course-tab--active js--theory-tab__theory"><span class="course-tab__icon"><svg aria-hidden="true"><use xlink:href="/img/sprites/courses.svg#icon-theory"></use></svg></span><span class="course-tab__title">Theory</span></li><li class="course-tabs__item course-tabs__item--internal course-tab course-tab--centered js--theory-tab__comments"><span class="course-tab__icon"><svg aria-hidden="true" style="width: 16px; height: 16px; fill: #2e2c9c;"><use xlink:href="/img/sprites/up.svg#comment"></use></svg></span><span class="course-tab__title">Comments</span></li></ul><section class="course-theory__content"><div class="js--theory-pane__theory course-theory__content-inner"><h1 class="course-theory__content-heading">Reset the character counter to zero</h1><div class="course-theory__content-text"><p>The tool for checking the new comment now works fine: if the text in the input field is longer than 142 characters, then you will see an error message and the button to submit the comment will be locked. But if you reduce the length of the text, then the lock will be lifted and the error message will disappear. Our problem now is that the character counter will not reset after the comment is submitted.</p><p>This happens because the <code>oninput</code> handler is not triggered when we submit the form and clear the input field. To make the comments work as they should, assign the value <code>0</code> to the text content of the counter inside another event handler (<code>onsubmit</code>). It already exists in our script. We worked with it before in the <a href="/courses/javascript-basics/conditions-creating-elements/submit-form">previous chapter</a>. The instructions inside this handler are executed when the form is submitted. Therefore, when the user submits a new comment, the counter will be reset to zero. 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<h1 class="inner-heading">It can be healthy to go for a walk.</h1>
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<button class="heart" type="button"><span class="likes-number">51</span></button>
<time datetime="2020-02-19">February 19, 2020</time>
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<p>However, that might not be the case if you don't go for a stroll <button class="tooltip-button" type="button" data-tooltip-text="Or just don't go there">with those people</button>. Scientists from <button class="tooltip-button" type="button" data-tooltip-text="That's a very cool university">Harvard</button> have found that relationships with loved ones affect happiness more than intelligence, salary, or your number of <button class="tooltip-button" type="button" data-tooltip-text="Did YOU sign up for the newsletter?">followers</button>. It still remains <button class="tooltip-button" type="button" data-tooltip-text="More money is needed">unclear</button> how the number of <button class="tooltip-button" type="button" data-tooltip-text="The superior lifeform">kitties</button> affects your level of happiness.</p>
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<li class="user-comment">From the point of view of banal erudition, every individual whose cynical thinking creates associations with concepts of paradoxical illusions simply cannot but ignore the criteria of utopian subjectivity. And from the point of view of the value or content of this logical statement, it is determined by means of a purely negative predicate whether it adds anything to the entire body of knowledge. <br>
Immanuel Kant <br>
Do you think that you understand human nature better than Kant?</li>
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