This question already has answers here:
Remove all child elements of a DOM node in JavaScript
(37 answers)
Closed 9 years ago.
I found some jQuery code to clear the contents of a div:
$('#masterdiv').empty();
Is there any similar way to do this in raw javascript, without jQuery or any other library?
This code will work.
while (myNode.firstChild) {
myNode.removeChild(myNode.firstChild);
}
Mention the id of the tag on myNode for which you want to remove the inner child.
Please have a look on
http://jsfiddle.net/2dJAN/19/
<div class="btn-post">123</div>
$(".btn-post").html("")
Related
This question already has answers here:
Create <div> and append <div> dynamically
(9 answers)
Closed 2 years ago.
I used a query selector to get the div i want to append. But the created div doesn't want to append to anything other than the body. Is there a way i can make it specifically append under the div?
Look at this: https://www.w3schools.com/jsref/met_node_appendchild.asp
What you need to do is
parent.appendChild(thatDiv);
This question already has answers here:
How can I find elements by text content with jQuery?
(8 answers)
Closed 4 years ago.
how can I remove an element using jquery by the text in the element.
Link1
I dont want to remove the element by class or ID. I want to do something like this:
$('a').html('Link1').remove()
Can you help me with this?
Please try this
jQuery
$('a:contains("Link1")').remove();
Demo fiddle
For more reference please refer this.
This question already has answers here:
How to change a text with jQuery
(8 answers)
Closed 6 years ago.
I have a javascript code. The code always appends some text to an old one. But I dont want that the text is attached to the old text. Instead, I want that it replaces the old text.
Here is the code line:
$("#werkstatt").append("Text");
How can I do that?
Thank you very much!
You have to use empty() method.
$("#werkstatt").empty().append("Text");
or simply you should use .text() method.
$("#werkstatt").text("Text");
This question already has answers here:
Remove all content using pure JS
(11 answers)
Closed 8 years ago.
how to clear all of document text with java script ?
I tried this but this code clear only body element :
document.body.innerHTML="";
simply you can use
document.body.innerText = '';
to remove the entire page text
This question already has answers here:
How to get the entire document HTML as a string?
(16 answers)
Closed 5 years ago.
I know there's a way to do this, but I cannot recall how.
How do I go about grabbing the HTML element (top-most element in the DOM), using plain JavaScript?
Use document.documentElement.
See the docs: https://developer.mozilla.org/en-US/docs/Web/API/Document/documentElement
var html = document.getElementsByTagName('html')[0];