MXcode » javascript http://mxcode.com All about coding Fri, 13 Jan 2012 06:02:09 +0000 en hourly 1 http://wordpress.org/?v=3.2.1 Go to top function with slide effect http://mxcode.com/2010/03/go-to-top-function-with-slide-effect/ http://mxcode.com/2010/03/go-to-top-function-with-slide-effect/#comments Sun, 21 Mar 2010 03:18:57 +0000 MXcode http://mxcode.com/2010/03/go-to-top-function-with-slide-effect/ Continue reading →]]> 
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var goto_top_type = -1;
var goto_top_itv = 0;
 
function goto_top_timer()
{
  var y = goto_top_type == 1 ? document.documentElement.scrollTop : document.body.scrollTop;
  var moveby = 15;
 
  y -= Math.ceil(y * moveby / 100);
  if (y < 0) {
    y = 0;
  }
 
  if (goto_top_type == 1) {
    document.documentElement.scrollTop = y;
  }
  else {
    document.body.scrollTop = y;
  }
 
  if (y == 0) {
    clearInterval(goto_top_itv);
    goto_top_itv = 0;
  }
}
 
function goto_top()
{
  if (goto_top_itv == 0) {
    if (document.documentElement && document.documentElement.scrollTop) {
      goto_top_type = 1;
    }
    else if (document.body && document.body.scrollTop) {
      goto_top_type = 2;
    }
    else {
      goto_top_type = 0;
    }
    if (goto_top_type > 0) {
      goto_top_itv = setInterval('goto_top_timer()', 50);
    }
  }
}
]]> http://mxcode.com/2010/03/go-to-top-function-with-slide-effect/feed/ 0 href and onclick method in ‘A’ tag http://mxcode.com/2009/10/href-and-onclick-method-in-a-tag/ http://mxcode.com/2009/10/href-and-onclick-method-in-a-tag/#comments Fri, 16 Oct 2009 09:25:43 +0000 MXcode http://mxcode.com/2009/10/href-and-onclick-method-in-a-tag/ How to invoke onclick method but not go to the page head.

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<a href="#" onclick="javascript:jsMethod();return false;">a link</a>
]]> http://mxcode.com/2009/10/href-and-onclick-method-in-a-tag/feed/ 0