| Title | Topics | Action | |||
|---|---|---|---|---|---|
| 4 | Change Text ContentSelect the paragraph with id="message" and change its text content to "Text has ... | easy | ○ Not Started | HTML DOM | Solve |
| 5 | Add CSS ClassSelect the button with id="myButton" and add the CSS class "active" to it.
Plat... | easy | ○ Not Started | HTML DOM | Solve |
| 7 | Change Button TextSelect the button with id="submitBtn" and change its text content to "Submit For... | easy | ○ Not Started | HTML DOM | Solve |
| 8 | Add CSS Class to HeadingSelect the heading with id="pageTitle" and add the CSS class "highlight" to it.
... | easy | ○ Not Started | HTML DOM | Solve |
| 9 | Change Image SourceSelect the image with id="profilePic" and change its src attribute to "avatar.pn... | easy | ○ Not Started | HTML DOM | Solve |
| 12 | Change Multiple CSS StylesSelect the paragraph with id="styledText" and change its color to "blue", fontSi... | easy | ○ Not Started | HTML DOM | Solve |
| 13 | Toggle CSS ClassSelect the div with id="themeBox" and toggle the CSS class "dark" on it.
Platfo... | easy | ○ Not Started | HTML DOM | Solve |
| 14 | Change innerHTMLSelect the div with id="contentBox" and replace its innerHTML with a new heading... | easy | ○ Not Started | HTML DOM | Solve |
| 16 | Remove an ElementSelect the paragraph with id="removeMe" and remove it from the page.
Platform-P... | easy | ○ Not Started | HTML DOM | Solve |
| 19 | Update a Link's DestinationSelect the link with id="navLink" and change its href to "https://example.com" a... | easy | ○ Not Started | HTML DOM | Solve |
| 20 | Remove CSS ClassSelect the div with id="alertBox" and remove the CSS class "error" from it.
Pla... | easy | ○ Not Started | HTML DOM | Solve |
| 21 | Query Selector by ClassUse querySelector() to select the first element with class "highlight" and chang... | easy | ○ Not Started | HTML DOM | Solve |
| 69 | Change Paragraph TextA paragraph with id="msg" currently says 'Old text'. Select it and change its te... | easy | ○ Not Started | HTML DOM | Solve |
| 70 | Hide an ElementA div with id="box" is visible. Hide it by setting its CSS display style to 'non... | easy | ○ Not Started | HTML DOM | Solve |
| 106 | Change the Heading TextThe page has a heading with the id `title`. Using JavaScript, select that elemen... | easy | ○ Not Started | HTML DOM | Solve |
| 107 | Highlight the ButtonThere is a button with the id `cta`. Add the CSS class `active` to it so the pag... | easy | ○ Not Started | HTML DOM | Solve |
| 108 | Set the Image Alt TextAn image with the id `logo` is missing its alternative text, which screen reader... | easy | ○ Not Started | HTML DOM | Solve |
| 109 | Paint the Paragraph RedA paragraph with the id `note` should stand out as a warning. Change its inline ... | easy | ○ Not Started | HTML DOM | Solve |
| 110 | Rename the ProductA `<span>` element has the class `product-name` and currently shows `Widget`. Us... | easy | ○ Not Started | HTML DOM | Solve |
| 111 | Update the Link URLA navigation link with the id `home-link` currently points to a placeholder `#`.... | easy | ○ Not Started | HTML DOM | Solve |
| 112 | Add a To-Do ItemThere is a to-do list `<ul>` with the id `todo` that already contains one item. ... | easy | ○ Not Started | HTML DOM | Solve |
| 166 | Set Input Placeholder TextSelect the input with id="nameInput" and set its `placeholder` attribute to "Ent... | easy | ○ Not Started | HTML DOM | Solve |
| 167 | Set an Element's Text ColorSelect the paragraph with id="msg" and set its text `color` to "red" using the `... | easy | ○ Not Started | HTML DOM | Solve |
| 168 | Set a Background ColorSelect the element with id="banner" and set its `backgroundColor` style to "yell... | easy | ○ Not Started | HTML DOM | Solve |
| 169 | Make Text BoldSelect the span with id="label" and make its text bold by setting `fontWeight` t... | easy | ○ Not Started | HTML DOM | Solve |
| 170 | Add Alt Text to an ImageSelect the image with id="logo" and set its `alt` attribute to "Company logo".
... | easy | ○ Not Started | HTML DOM | Solve |
| 171 | Add Multiple Classes at OnceSelect the paragraph with id="note" and add BOTH classes "bold" and "rounded" in... | easy | ○ Not Started | HTML DOM | Solve |
| 172 | Replace a CSS ClassSelect the div with id="alert" and replace its "info" class with "warning" using... | easy | ○ Not Started | HTML DOM | Solve |
| 173 | Set a Tooltip TitleSelect the button with id="delBtn" and set its `title` attribute to "Delete this... | easy | ○ Not Started | HTML DOM | Solve |
| 174 | Open a Link in a New TabSelect the link with id="siteLink" and set its `target` attribute to "_blank" so... | easy | ○ Not Started | HTML DOM | Solve |
| 175 | Copy Text From One Element to AnotherRead the text from the span with id="source" and copy it into the span with id="... | easy | ○ Not Started | HTML DOM | Solve |
| 176 | Set an Image's WidthSelect the image with id="pic" and set its `width` attribute to "200" using `set... | easy | ○ Not Started | HTML DOM | Solve |
| 177 | Select First Paragraph by TagUse `document.querySelector()` with the tag name "p" to select the FIRST paragra... | easy | ○ Not Started | HTML DOM | Solve |
| 183 | Increment a CounterThe span with id="counter" holds the number 5. Read it, add 1, and write the new... | easy | ○ Not Started | HTML DOM | Solve |
| 6 | Update Text and Add ClassSelect the paragraph with id="status", change its text content to "Complete", an... | medium | ○ Not Started | HTML DOM | Solve |
| 10 | Update Span Text and Add ClassSelect the span with id="counter" and change its text to "5", then add the CSS c... | medium | ○ Not Started | HTML DOM | Solve |
| 11 | Change Link Href and TextSelect the link with id="homeLink" and change its href attribute to "/home" and ... | medium | ○ Not Started | HTML DOM | Solve |
| 15 | Create and Append New ElementCreate a new paragraph element with the text "This paragraph was created with Ja... | medium | ○ Not Started | HTML DOM | Solve |
| 17 | Create Image Element with AttributesCreate a new image element and set its src to "photo.jpg" and alt to "My Photo".... | medium | ○ Not Started | HTML DOM | Solve |
| 18 | Create List with Multiple ItemsCreate an unordered list (<ul>) with three list items containing "Apple", "Banan... | medium | ○ Not Started | HTML DOM | Solve |
| 71 | Mark a Task as DoneA list item with id="task" represents a to-do item. Add the CSS class 'done' to ... | medium | ○ Not Started | HTML DOM | Solve |
| 72 | Set a Data AttributeA button with id="btn" needs a custom attribute. Set its 'data-state' attribute ... | medium | ○ Not Started | HTML DOM | Solve |
| 73 | Update a Title and CounterThe page has a heading with id="title" (currently 'Welcome') and a span with id=... | medium | ○ Not Started | HTML DOM | Solve |
| 113 | Activate the Menu TabA menu tab `<div>` has the id `tab` and the class `menu-item`. Do two things: ad... | medium | ○ Not Started | HTML DOM | Solve |
| 114 | Mark the Status as DoneA status badge `<span>` has the id `status` and the class `pending`. Update it t... | medium | ○ Not Started | HTML DOM | Solve |
| 115 | Build a Follow ButtonAn empty container `<div>` has the id `panel`. Create a `<button>` element with ... | medium | ○ Not Started | HTML DOM | Solve |
| 178 | Add a Class to Every List ItemSelect ALL list items inside the list with id="menu" and add the class "nav-item... | medium | ○ Not Started | HTML DOM | Solve |
| 179 | Uppercase an Element's TextSelect the heading with id="heading", read its current text, and replace it with... | medium | ○ Not Started | HTML DOM | Solve |
| 180 | Append a Paragraph to a ContainerCreate a new `<p>` element with the text "New paragraph" and append it inside th... | medium | ○ Not Started | HTML DOM | Solve |
| 181 | Create a Link ElementCreate a new `<a>` element with `href` "https://example.com" and text "Visit", t... | medium | ○ Not Started | HTML DOM | Solve |
| 182 | Read a Data AttributeRead the `data-username` value from the div with id="widget" using its `dataset`... | medium | ○ Not Started | HTML DOM | Solve |
| 184 | Disable a ButtonSelect the button with id="saveBtn" and disable it by setting its `disabled` pro... | medium | ○ Not Started | HTML DOM | Solve |
| 185 | Remove an AttributeThe button with id="submitBtn" starts disabled. Remove its `disabled` attribute ... | medium | ○ Not Started | HTML DOM | Solve |
| 186 | Clear a List's ContentsSelect the list with id="todos" and remove all of its items by setting its `inne... | medium | ○ Not Started | HTML DOM | Solve |
| 187 | Count List ItemsCount how many `<li>` items are inside the list with id="list" and show that num... | medium | ○ Not Started | HTML DOM | Solve |
| 74 | Create and Append a List ItemAn empty unordered list has id="list". Create a new <li> element, set its text t... | hard | ○ Not Started | HTML DOM | Solve |
| 75 | Highlight All ParagraphsA container with id="para-list" holds three <p> elements. Select all of the para... | hard | ○ Not Started | HTML DOM | Solve |
| 188 | Add a Status Class Based on a ScoreThe div with id="result" has a `data-score` attribute. Read the score as a numbe... | hard | ○ Not Started | HTML DOM | Solve |
| 189 | Reverse the Order of List ItemsReverse the order of the `<li>` items inside the list with id="ranking" so the l... | hard | ○ Not Started | HTML DOM | Solve |
| 190 | Move an Element Into Another ContainerMove the paragraph with id="item" out of the div with id="source" and into the d... | hard | ○ Not Started | HTML DOM | Solve |