How to run javascript after Disqus loaded - Stack Overflow

admin管理员组

文章数量:1356554

I am trying to work with Disqus api and I need to run some javascript code that modify Disqus ments thread.

How to run the javascript code after Disqus thread has loaded?

I am trying to work with Disqus api and I need to run some javascript code that modify Disqus ments thread.

How to run the javascript code after Disqus thread has loaded?

• javascript
• disqus

Share Improve this question Follow asked Jun 8, 2013 at 21:26 qwertyqwerty 22911 gold badge33 silver badges1010 bronze badges

Add a ment  | 

5 Answers 5

Sorted by: Reset to default 4

I ran into a similar issue. The only working solution I was able to e up with was to run setInterval() to check the height of the Disqus container div.

Example:

var editable = true; // set a flag
setInterval(function() {
// Initially Disqus renders this div with the height of 0px prior to the ments being loaded. So run a check to see if the ments have been loaded yet.
  var disqusHeight = $('#dsq-2').height();
  if ( disqusHeight > 0 ) {
    if (editable) { // To make sure that the changes you want to make only happen once check to see if the flag has been changed, if not run the changes and update the flag.
      editable = false;
      // Your code here...
    }
  }
}, 100);

Try this:

function disqus_config() {
  this.callbacks.onReady.push(function () {
    // your code
  });
}

Here is modifyed code of Brandon Morse for new version Disqus and script stops when Disqus is loaded ments.

var interval = setInterval(function() {
    var $ = jQuery;
    var disqusHeight = $('#disqus_thread').height();
    if ( disqusHeight > 52 ) {  // height 52px is header of Disqus, more than 52px means that disqus load ments
      // Your code
        clearInterval(interval); // after loaded ment we stop this script
    }
}, 100);

Use flag to avoid loop:

evento.add(window, "load", function () {
    var w = window,
    d = document,
    a = d.getElementById("disqus_thread") || "",
    disqus_shortname = a ? (a.dataset.shortname || "") : "",
    embed_js_src = ("https:" == w.location.protocol ? "https" : "http") + "://" + disqus_shortname + ".disqus./embed.js",
    g = ".grid",
    h = ".grid-item",
    k = ".grid-sizer",
    grid = d.querySelector(g) || "";
    function build_layout() {
        if (grid) {
            if (w.Packery) {
                var pckry = new Packery(grid, {
                        itemSelector : h,
                        gutter : 0
                    });
            } else if (w.Masonry) {
                var msnry = new Masonry(grid, {
                        itemSelector : h,
                        columnWidth : k
                    });
            }
        }
    }
    build_layout();
    if (a && disqus_shortname) {
        w.loadJS && loadJS(embed_js_src, function () {
            if (grid) {
                var f = !1;
                setInterval(function () {
                    var disqus_thread_height = a.clientHeight || a.offsetHeight || "";
                    if (108 < disqus_thread_height && !1 === f) {
                        /* alert(disqus_thread_height); */
                        build_layout();
                        f = !0;
                    }
                }, 100);
            }
        });
    }
});

  `<script> 
        var disqus_config = function () {
         this.callbacks.onReady = [function(data) {
            //your code here
          }];
         this.callbacks.afterRender= [function(data) {
            //your code here
          }];
         this.callbacks.beforeComment= [function(data) {
            //your code here
          }];
         this.callbacks.onInit= [function(data) {
            //your code here
          }];
         this.callbacks.onNewComment= [function(data) {
            //your code here
          }];
         this.callbacks.onPaginate= [function(data) {
            //your code here
          }];
         this.callbacks.preData= [function(data) {
            //your code here
          }];
         this.callbacks.preInit= [function(data) {
            //your code here
          }];
         this.callbacks.preReset= [function(data) {
            //your code here
          }];

        };
  </script>`

本文标签： How to run javascript after Disqus loadedStack Overflow