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30-Days-Of-JavaScript
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fixed typo

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samrat014 4 years ago committed by GitHub
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21_Day_DOM/21_day_dom.md
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@ -351,7 +351,7 @@ As you have notice, the properties of css when we use it in JavaScript is going
### Exercise: Level 1 ### Exercise: Level 1
1. Create an index.html file and put four p elements as above: Get the first paragraph by using **_document.querySelector(tagname)_** and tag name 1. Create an index.html file and put four p elements as above: Get the first paragraph by using **_document.querySelector(tagname)_** and tag name
2. Get get each of the the paragraph using **_document.querySelector('#id')_** and by their id 2. Get each of the the paragraph using **_document.querySelector('#id')_** and by their id
3. Get all the p as nodeList using **_document.querySelectorAll(tagname)_** and by their tag name 3. Get all the p as nodeList using **_document.querySelectorAll(tagname)_** and by their tag name
4. Loop through the nodeList and get the text content of each paragraph 4. Loop through the nodeList and get the text content of each paragraph
5. Set a text content to paragraph the fourth paragraph,**_Fourth Paragraph_** 5. Set a text content to paragraph the fourth paragraph,**_Fourth Paragraph_**

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