我有這個腳本,灰色的整個網站,並提出了一個對話框,當文字'showPopUp'被點擊。我的問題是如何讓這個腳本在頁面加載時自動執行?自動執行Javascript嗎?
腳本:
<script type="text/javascript">
function showPopUp(el) {
var cvr = document.getElementById("cover")
var dlg = document.getElementById(el)
cvr.style.display = "block"
dlg.style.display = "block"
if(document.body.style.overflow = "hidden") {
cvr.style.width = "1024"
cvr.style.height = "100%"
}
}
function closePopUp(el) {
var cvr = document.getElementById("cover")
var dlg = document.getElementById(el)
cvr.style.display = "none"
dlg.style.display = "none"
document.body.style.overflowY = "scroll"
}
</script>
的可能重複[?我怎麼自動執行的JavaScript(http://stackoverflow.com/questions/2644615/how-do-i-automatically-execute-javascript) –