how to float an html element horizontally but fix it vertically in javascript

To float an HTML element horizontally but fix it vertically in JavaScript, you can use CSS positioning. Here's an example code:

HTML:


<div id="myDiv">This is my div.</div>
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2 lines

CSS:


#myDiv {
  position: absolute;
  left: 50%; /* to center the div horizontally */
  margin-left: -50px; /* adjust this value to half of the div's width */
  top: 100px; /* fix the div vertically */
}
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JavaScript:


index.tsx
var myDiv = document.getElementById("myDiv");
myDiv.style.position = "absolute"; /* set position property */
myDiv.style.left = "50%"; /* set left property */
myDiv.style.marginLeft = "-50px"; /* set marginLeft property */
myDiv.style.top = "100px"; /* set top property */
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This will float the div horizontally at 50% of its parent element's width and fix it vertically at 100px from the top of the parent element. You can adjust the values of the margin-left and top properties to further position the div as needed.

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