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How to create a dialogue box before the page opens completely...?
2 Answers
0
placing the script(javaScript) in the header tag
0
create a function like this
function open (){
alert("welcome ");
}
after creating the function in the body or head of an HTML page place and onload event in the body tag and assign the function to it this way
<body onload=" open()">
Once that page loads the function will be called
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