You will need to do that using Ajax.
A very simplified way of doing this would be:
HTML:
<div id="container"></div>
<button id="loadmore">Load More!</button>
jQuery / Ajax:
var i = 1;
$("#loadmore").click(function(){ // on load more button click
$.ajax({
url: "datagrab.php", // get data from backend
method: "post",
data: {section: i} // which section to grab data from (ie: 1 = the first 200 characters; 2 = from the 200th character to the 400th e.t.c...)
success: function(data){
$("#container").append(data); // append data to #container
i++;
},
error: function(){
alert("There was a problem!");
}
});
});
Obviously, this is a very basic approach to it, however, based on the "information" you gave me, this is all I can really provide..
If you want to find out more about how to do this, have a look at some YouTube videos about pagination with Ajax.
与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…