Implementation code for deleting elements in jquery _javascript tips

Grammar:
Empty ()
Remove (expr);
Empty is used to delete the child elements of the specified element, remove to delete the element, or set the refinement condition to perform the deletion, such as:
Html

Copy Code code as follows:

<div>
<p id= "Emptytest" > This label uses empty method to remove </p>
<p> The following labels will be deleted </p>
<p class= "Emptytest" > Prepare to remove </p> with the Remove method
<p class= "Emptytest" > Prepare to remove </p> with the Remove method
<p class= "Emptytest" > Prepare to remove </p> with the Remove method
</div>

Javascript

Copy Code code as follows:

<script type= "Text/javascript" >
$ (function () {
$ ("#emptyTest"). Empty (). Append ("Hello");
$ ("P"). Remove (". Emptytest");
})
</script>