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Add BacktoTop, support large screen, fix bug #20

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9 changes: 8 additions & 1 deletion css/default.css
Original file line number Diff line number Diff line change
Expand Up @@ -15,7 +15,7 @@ fieldset,img,a img{border:0;}
iframe{display:block;}
abbr,acronym{border:0;font-variant:normal;}
del{text-decoration:line-through;}
address,caption,cite,code,dfn,em,th,var {font-style:normal;font-weight:500;}
address,caption,cite,code,dfn,th,var {font-style:normal;font-weight:500;}
ol,ul {list-style:none;}
caption,th{text-align:left;}
h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:500;}
Expand Down Expand Up @@ -63,6 +63,7 @@ pre ol{margin-left:25px;list-style-type:decimal;}
.sidenav a { color:#555; font-size:14px; display:block;}
.entry{margin-bottom:80px;width:680px; float:left; background:#fff; padding:30px; box-shadow:0 2px 6px #ccc; }
.entry ul{margin-bottom:25px;margin-left:25px;}
.entry ul ul{margin-bottom:0;}
.entry p+ul {margin-top:-20px;}
.entry ul li{margin-bottom:5px;list-style:disc;line-height:1.8em;}
.entry ol{margin-bottom:25px;margin-left:25px;}
Expand Down Expand Up @@ -183,3 +184,9 @@ h3.about {color:#777;margin-top:20px;font-size:22px;margin-bottom:10px}
@media (max-width: 1300px){
.home-menu { position:absolute; }
}

@media screen and (min-width: 1380px) {
#content {width:80%;}
.sidenav {width:22%;}
.entry {width:65%;}
}
23 changes: 16 additions & 7 deletions js/post.js
Original file line number Diff line number Diff line change
Expand Up @@ -74,6 +74,9 @@ $(document).ready(function(){
item.id = 'menuIndex' + index;
});

// add back to top
h2.push({name: '回到顶部', id: 'top'});

return {h2:h2,h3:h3}
}

Expand All @@ -86,7 +89,7 @@ $(document).ready(function(){
var h3 = heading.h3;

for(var i=0;i<h2.length;i++){
tmpl += '<li><a href="#" data-id="'+h2[i].id+'">'+h2[i].name+'</a></li>';
tmpl += '<li class="h2"><a href="#" data-id="'+h2[i].id+'">'+h2[i].name+'</a></li>';

if(h3[i]){
for(var j=0;j<h3[i].length;j++){
Expand All @@ -111,9 +114,9 @@ $(document).ready(function(){
e.preventDefault();

var selector = $(this).attr('data-id') ? '#'+$(this).attr('data-id') : 'h1'
var scrollNum = $(selector).offset().top;
var scrollNum = (selector == '#top') ? 0 : $(selector).offset().top - 30;

$('body, html').animate({ scrollTop: scrollNum-30 }, 400, 'swing');
$('body, html').animate({scrollTop: scrollNum}, 400, 'swing');
});
}

Expand All @@ -138,12 +141,15 @@ $(document).ready(function(){
var scrollTop = [];
$.each($('#menuIndex li a'),function(index,item){
var selector = $(item).attr('data-id') ? '#'+$(item).attr('data-id') : 'h1'
var top = $(selector).offset().top;
scrollTop.push(top);
if (selector != '#top') {
var top = $(selector).offset().top;
scrollTop.push(top);
}
});

var menuIndexTop = $('#menuIndex').offset().top;
var menuIndexLeft = $('#menuIndex').offset().left;
var menuIndexWidth = ($(window).width() < 1380) ? $('#menuIndex').width() : $('#content').width() * 0.22;

$(window).scroll(function(){
waitForFinalEvent(function(){
Expand All @@ -156,6 +162,7 @@ $(document).ready(function(){
position:'fixed'
,top:'20px'
,left:menuIndexLeft
,width:menuIndexWidth
});
}else{
$('#menuIndex').css({
Expand All @@ -175,8 +182,10 @@ $(document).ready(function(){
}
}
}
$('#menuIndex li').removeClass('on');
$('#menuIndex li').eq(index-1).addClass('on');
if (index > 0) {
$('#menuIndex li').removeClass('on');
$('#menuIndex li').eq(index-1).addClass('on');
}
});
});

Expand Down