Team:SYSU-Software/prefix.js

From 2013.igem.org

(Difference between revisions)
Line 32: Line 32:
  }
  }
});
});
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$("body").append("<div id=\"totop\"></div>");
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var topbtn = $("#totop");
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var lastScroll = 0;
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topbtn.css("display", "none");
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window.onscroll =  function(){
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var top = $(window).scrollTop();
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if(top > 0){
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topbtn.css("display", "");
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}
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if(top == 0){
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topbtn.css("display", "none");
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}
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};
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topbtn.click(function(){
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var scrollTop = 0;
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var curPos = $(window).scrollTop();
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topbtn.addClass("movingtotop");
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var step = Math.abs(scrollTop - curPos) / 200 ;
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var tid = setInterval(function() {
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topbtn.toggleClass("movingtotop");
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if (curPos < scrollTop - 14) {
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curPos += step;
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window.scrollTo(0, curPos);
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} else if (curPos > scrollTop + 14) {
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curPos -= step;
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window.scrollTo(0, curPos);
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} else if (curPos < scrollTop + 14 || curPos > scrollTop - 14){
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window.scrollTo(0, scrollTop);
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topbtn.removeClass("movingtotop");
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clearInterval(tid);
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}
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}, 0.01);
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});
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}
}

Revision as of 03:00, 27 October 2013

window.onload = function(){ $.ajax({ url: "/Team:SYSU-Software/header", cache: false, success: function(html){ $("#navigation").append($(html).find(".row").html()); var url = window.location.href;

if(url == "https://2013.igem.org/Team:SYSU-Software") { $(".nav-li:first").addClass("active"); } else if((url == "https://2013.igem.org/Team:SYSU-Software/overview") || (url == "https://2013.igem.org/Team:SYSU-Software/demo") || (url == "https://2013.igem.org/Team:SYSU-Software/download") || (url == "https://2013.igem.org/Team:SYSU-Software/part1") || (url == "https://2013.igem.org/Team:SYSU-Software/part2") || (url == "https://2013.igem.org/Team:SYSU-Software/part3")) $(".nav-li:eq(1)").addClass("active"); else if((url == "https://2013.igem.org/Team:SYSU-Software/model") || (url == "https://2013.igem.org/Team:SYSU-Software/notebook")|| (url == "https://2013.igem.org/Team:SYSU-Software/tutorial")) $(".nav-li:eq(2)").addClass("active"); else if((url == "https://2013.igem.org/Team:SYSU-Software/require")|| (url == "https://2013.igem.org/Team:SYSU-Software/saft")|| (url == "https://2013.igem.org/Team:SYSU-Software/colla")) $(".nav-li:eq(3)").addClass("active"); else if((url == "https://2013.igem.org/Team:SYSU-Software/humanpra")) $(".nav-li:eq(4)").addClass("active"); else if((url == "https://2013.igem.org/Team:SYSU-Software/team")) $(".nav-li:eq(5)").addClass("active"); } }); $.ajax({ url: "/Team:SYSU-Software/footer", cache: false, success: function(html){ $("footer").append($(html).find("footer").html()); } });


$("body").append("
");

var topbtn = $("#totop"); var lastScroll = 0; topbtn.css("display", "none"); window.onscroll = function(){ var top = $(window).scrollTop(); if(top > 0){ topbtn.css("display", ""); } if(top == 0){ topbtn.css("display", "none"); } }; topbtn.click(function(){ var scrollTop = 0; var curPos = $(window).scrollTop(); topbtn.addClass("movingtotop"); var step = Math.abs(scrollTop - curPos) / 200 ; var tid = setInterval(function() { topbtn.toggleClass("movingtotop"); if (curPos < scrollTop - 14) { curPos += step; window.scrollTo(0, curPos); } else if (curPos > scrollTop + 14) { curPos -= step; window.scrollTo(0, curPos); } else if (curPos < scrollTop + 14 || curPos > scrollTop - 14){ window.scrollTo(0, scrollTop); topbtn.removeClass("movingtotop"); clearInterval(tid); } }, 0.01); });


}

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