Open window in JavaScript with HTML inserted
How would I open a new window in JavaScript and insert HTML data instead of just linking to an H开发者_JAVA技巧TML file?
I would not recomend you to use document.write as others suggest, because if you will open such window twice your HTML will be duplicated 2 times (or more).
Use innerHTML instead
var win = window.open("", "Title", "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=780,height=200,top="+(screen.height-400)+",left="+(screen.width-840));
win.document.body.innerHTML = "HTML";
You can use window.open to open a new window/tab(according to browser setting) in javascript.
By using document.write you can write HTML content to the opened window.
When you create a new window using open, it returns a reference to the new window, you can use that reference to write to the newly opened window via its document object.
Here is an example:
var newWin = open('url','windowName','height=300,width=300');
newWin.document.write('html to write...');
Here's how to do it with an HTML Blob, so that you have control over the entire HTML document:
https://codepen.io/trusktr/pen/mdeQbKG?editors=0010
This is the code, but StackOverflow blocks the window from being opened (see the codepen example instead):
const winHtml = `<!DOCTYPE html>
<html>
<head>
<title>Window with Blob</title>
</head>
<body>
<h1>Hello from the new window!</h1>
</body>
</html>`;
const winUrl = URL.createObjectURL(
new Blob([winHtml], { type: "text/html" })
);
const win = window.open(
winUrl,
"win",
`width=800,height=400,screenX=200,screenY=200`
);You can open a new popup window by following code:
var myWindow = window.open("", "newWindow", "width=500,height=700");
//window.open('url','name','specs');
Afterwards, you can add HTML using both myWindow.document.write(); or myWindow.document.body.innerHTML = "HTML";
What I will recommend is that first you create a new html file with any name. In this example I am using
newFile.html
And make sure to add all content in that file such as bootstrap cdn or jquery, means all the links and scripts. Then make a div with some id or use your body and give that a id. in this example I have given id="mainBody" to my newFile.html <body> tag
<body id="mainBody">
Then open this file using
<script>
var myWindow = window.open("newFile.html", "newWindow", "width=500,height=700");
</script>
And add whatever you want to add in your body tag. using following code
<script>
var myWindow = window.open("newFile.html","newWindow","width=500,height=700");
myWindow.onload = function(){
let content = "<button class='btn btn-primary' onclick='window.print();'>Confirm</button>";
myWindow.document.getElementById('mainBody').innerHTML = content;
}
myWindow.window.close();
</script>
it is as simple as that.
You can also create an "example.html" page which has your desired html and give that page's url as parameter to window.open
var url = '/example.html';
var myWindow = window.open(url, "", "width=800,height=600");
Use this one. It worked for me very perfect.
For New window:
new_window = window.open(URL.createObjectURL(new Blob([HTML_CONTENT], { type: "text/html" })))
for pop-up
new_window = window.open(URL.createObjectURL(new Blob([HTML_CONTENT], { type: "text/html" })),"width=800,height=600")
Replace HTML_CONTENT with your own HTML Code Like:
new_window = window.open(URL.createObjectURL(new Blob(["<h1>Hello</h1>"], { type: "text/html" })))
加载中,请稍侯......
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