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<div class="dropdown-menu">
<div class="menu-title">Menu One</div>
<div class="menu-items" style="display:none;">
<div><a href="#">Item One</a></div>
<div><a href="#">Item Two</a></div>
</div>
</div>
<div class="dropdown-menu">
<div class="menu-title">Menu Two</div>
<div class="menu-items" style="display:none;">
<div><a href="#">Item Three</a></div>
<div><a href="#">Item Four</a></div>
</div>
</div>

You need to write a JavaScript function that will enable the drop-down menus to activate when the user positions the mouse over the menu title. Which code segment should you use?

  1. $(".dropdown-menu").hover(
    function () {
    $(".menu-items").slideDown(100);
    },
    function () {
    $(".menu-items").slideUp(100);
    }
    );
  2. $(".dropdown-menu").hover(
    function () {
    $(".menu-items", this).slideDown(100);
    },
    function () {
    $(".menu-items",this).slideUp(100);
    }
    );
  3. $(".dropdown-menu").hover(
    function () {
    $(this)".slideDown(100);
    },
    function () {
    $(this).slideUp(100);
    }
    );
  4. $(".dropdown-menu").hover(
    function () {
    $("this,".menu-title",).slideDown(100);
    },
    function () {
    $("this.menu-title",).slideUp(100);
    }
    );
Answer: Answer is b
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