Javascript window.alert 更改为文本

Question

我有一个简单的问题

如何更改

window.alert ('Please input data into the \"Part No.\" field.');

只是文本，没有警报

Please input data into the \"Part No.\" field.

Answer 1

这取决于您希望文本放置的位置:

var text = 'Please input data into the \'Part No.\' field.'

//inside a div
div.innerHTML = text;

//the bottom of the body
document.body.innerHTML+=text;

//an input field
input.value = text;

//rewriting the document
document.open();
document.write(text);
document.close();