CSS JavaScript
Please tell me. First is in the same page. css at the top. js comes second. What is the loading order?
mrc is the id of a certain div. The css height of this div is set to 50px.
Why is document.getElementById("mrc").style.pixelHeigh initially 0?
document.getElementById("mrc").style.heigh is actually an empty thing?
Is it a loading order problem?
Reply to discussion (solution)
js must be run at least after the div is loaded
css first in js
css first, then js
js must be run at least after the div is loaded
js loading is synchronous, CSS loading is asynchronous.
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