I need to get browser window size , and set the window size to the div size in javascript.
i have 2 div elements if window size is 568px means, the div1 wants to 38% and div2 is 62%.
In every size the both div wants to maintain the same percentage size.
You can use this:
var width = window.innerWidth;
var height = window.innerHeight;
UPDATE:
To set the width of the two div elements when screen is equal or smaller than 568px you can do:
if(width <= 568) {
document.getElementById('div_1').style.width = '38%';
document.getElementById('div_2').style.width = '62%';
}
Or using a CSS only based solution which I think is recommended and more simpler in this case, by taking advantage of media queries:
.container{
width: 100%;
}
.div_element {
height: 100px;
width: 100%;
}
#div_1 {
width: 38%;
background: #adadad;
}
#div_2 {
width: 62%;
background: #F00;
}
@media(max-width: 568px) {
#div_1 {
width: 38%;
}
#div_2 {
width: 62%;
}
.div_element {
float: left;
}
}<div class='container'>
<div id='div_1' class='div_element'>
div 1
</div>
<div id='div_2' class='div_element'>
div 2
</div>
</div>
