Category Archives: CSS

Load More to scroll up instead of down

Example:

https://dev.admin.topeak.com/global/en/products/pumps

Solution:

Add this CSS to button load more:

.load-more{
    overflow-anchor: none;
}

.load-more{

overflow-anchor: none;

}

Reference:

Solution is suggested in FB group Front-End Developers Taiwan
https://support.google.com/chrome/thread/62861011?hl=en

Order Box Layout in Modal

HTML

<div id="md_member_info" class="modal" tabindex="-1" role="dialog">
  <div class="modal-dialog" role="document">
    <div class="modal-content">
      <div class="modal-header">
        <h5 class="modal-title">Member Info</h5>
        <button type="button" class="close" data-dismiss="modal" aria-label="Close">
          <span aria-hidden="true">&times;</span>
        </button>
      </div>
      <div class="modal-body">
        <div class="modal-container">
          <!-- Personal Information -->
          <div class="order-info-box">
            <div class="row order-info-header">
              <h5>Personal Information</h5>
              <hr>
            </div>
            <div class="row">
              
                <div class="col-xs-6">
                  <label class="pw-capitalize">
                    First Name
                  </label>
                  Chen
                </div>
              
              
                <div class="col-xs-6">
                  <label class="pw-capitalize">
                    Last Name
                  </label>
                  Dant
                </div>
              
            </div>
            <div class="row">
              
                <div class="col-xs-6">
                  <label>
                    Phone Number
                  </label>
                  969612648
                </div>
              
              
                <div class="col-xs-6">
                  <label class="pw-capitalize">
                    Email
                  </label>
                  a0956276177@gmail.com
                </div>
              
            </div>
          </div>

          <!-- Purchase Details -->
          <div class="order-info-box margin-top-15">
            <div class="row order-info-header">
              <h5>Purchase Details</h5>
              <hr>
            </div>
            <div class="col s12">
              
                  <table class="table table-bordered">
                    <thead>
                    <tr>
                      <th>
                        Amount
                      </th>
                      
                      

                      <th>
                        <span class="pw-capitalize">Total price</span>
                      </th>
                    </tr>
                    </thead>
                    <tbody>
                    <tr>
                      <td>
                        
                            2.10
                            USD
                          
                      </td>
                      
                      
                      <td>
                        
                            <b>
                              2.10
                              USD
                            </b>
                          
                      </td>
                    </tr>
                    </tbody>
                  </table>
                
            </div>
          </div>

        </div>
      </div>
      <div class="modal-footer">
        <button type="button" class="btn btn-secondary btn-xsm" data-dismiss="modal">Close</button>
      </div>
    </div>
  </div>
</div>

100

101

102

103

104

105

106

107

108

109

110

<h5 class="modal-title">Member Info</h5>

</button>

</div>

<h5>Personal Information</h5>

<hr>

</div>

First Name

</label>

Chen

</div>

Last Name

</label>

Dant

</div>

<label>

Phone Number

</label>

969612648

</div>

</label>

[email protected]

</div>

<h5>Purchase Details</h5>

<hr>

</div>

<thead>

<tr>

<th>

Amount

</th>

<th>

<span class="pw-capitalize">Total price</span>

</th>

</tr>

</thead>

<tbody>

<tr>

<td>

2.10

USD

</td>

<td>

<b>

2.10

USD

</b>

</td>

</tr>

</tbody>

</table>

</div>

<button type="button" class="btn btn-secondary btn-xsm" data-dismiss="modal">Close</button>

</div>

SCSS

.modal-container{
    padding: 20px;
}
.pw-capitalize{
    text-transform: capitalize;
}
.order-info-box{
    width: 100%;
    font-size: 1.2em;
    .row{
        margin-bottom: 20px;
        &:after{
            content: "";
            display: table;
            clear: both;
        }
        label{
            display: block;
            font-size: 0.9rem;
            color: #9e9e9e;
            line-height: 1rem;
            margin-bottom: 0;
        }
    }
    .order-info-header{
        position: relative;
        margin-bottom: 10px;
        box-sizing: border-box;
        h5{
            position: relative;
            z-index: 1;
            background: white;
            font-size: 14px;
            font-weight: 600;
            color: #4a4a4a;
            margin: 0;
            padding: 0 4px 0 10px;
            float: left;
        }
        hr{
            position: absolute;
            z-index: 0;
            width: 98%;
            background-color: #ccc7c7;
            height: 2px;
            border: 0;
            opacity: 0.5;
            margin: 10px;
        }
    }
}

.modal-container{

padding: 20px;

}

.pw-capitalize{

text-transform: capitalize;

}

.order-info-box{

width: 100%;

font-size: 1.2em;

.row{

margin-bottom: 20px;

&:after{

content: "";

display: table;

clear: both;

}

label{

display: block;

font-size: 0.9rem;

color: #9e9e9e;

line-height: 1rem;

margin-bottom: 0;

}

.order-info-header{

position: relative;

margin-bottom: 10px;

box-sizing: border-box;

h5{

position: relative;

z-index: 1;

background: white;

font-size: 14px;

font-weight: 600;

color: #4a4a4a;

margin: 0;

padding: 0 4px 0 10px;

float: left;

}

hr{

position: absolute;

z-index: 0;

width: 98%;

background-color: #ccc7c7;

height: 2px;

border: 0;

opacity: 0.5;

margin: 10px;

}

Scroll Spy (Fixed footer)

Use fixed on mobile could cause wrong position for unknown reason. Change value of “position” property should be the best solution.

<div class="quick_menu">
  <a href="#" class="checkout">Checkout</a>
</div>

<a href="#" class="checkout">Checkout</a>

</div>

.quick_menu{
    display: none;
    a{
        display: block;

    }
}

@media (max-width: 600px){
    .quick_menu{
        display: block;
        position: fixed;
        top: auto;
        bottom: 0;
        height: 50px;
        width: 100%;
        background-color: $main-color;
        color: #FFF;
        z-index: 6;
        line-height: 50px;
        text-align: center;
        font-size: 20px;
        a{
            color: #FFF;
        }
    }
}

.quick_menu{

display: none;

display: block;

}

@media (max-width: 600px){

.quick_menu{

display: block;

position: fixed;

top: auto;

bottom: 0;

height: 50px;

width: 100%;

background-color: $main-color;

color: #FFF;

z-index: 6;

line-height: 50px;

text-align: center;

font-size: 20px;

color: #FFF;

}

$(window).load(function(){
    $(window).scroll(function (event) {
        var scroll = $(window).scrollTop();
        //console.log(scroll);
        var gap = scroll - start_moving;
        if(gap > 0){
            $q_menu.css({
                'position': 'relative'
            });
        }else{
            $q_menu.css({
                'position': 'fixed'
            });
        }
    });
});

//Height of document will be changed after main products are retrived.
function refresh_scroll(){
    var w_h = $(window).height();
    var d_h = $(document).height();
    var footer_h = $('footer').outerHeight();
    $q_menu = $('.quick_menu');
    start_moving = d_h - w_h - footer_h;
}

function get_main_products(gid){
    var params = {
        gid:gid
    }
 
    $.ajax({
        type: 'get',
        url: '/menu/main_products',
        data: params,
        dataType: 'html',
        success: function(res){
            $('#main_products').html(res);

            $('.dish_wrap .img_wrap').fancybox({
                // Options will go here
            });

            refresh_scroll();
        },
        error: function(res){
            $('#iform').lalavalidate('show_errors', res);
        }
    });
}

$(window).load(function(){

$(window).scroll(function (event) {

var scroll = $(window).scrollTop();

//console.log(scroll);

var gap = scroll - start_moving;

if(gap > 0){

$q_menu.css({

'position': 'relative'

});

}else{

$q_menu.css({

'position': 'fixed'

});

}

});

//Height of document will be changed after main products are retrived.

function refresh_scroll(){

var w_h = $(window).height();

var d_h = $(document).height();

var footer_h = $('footer').outerHeight();

$q_menu = $('.quick_menu');

start_moving = d_h - w_h - footer_h;

}

function get_main_products(gid){

var params = {

gid:gid

}

$.ajax({

type: 'get',

url: '/menu/main_products',

data: params,

dataType: 'html',

success: function(res){

$('#main_products').html(res);

$('.dish_wrap .img_wrap').fancybox({

// Options will go here

});

refresh_scroll();

error: function(res){

$('#iform').lalavalidate('show_errors', res);

}

});

}

Align text to bottom of a div

Use flex:

<div class="wrap">
  <span>Align me to the bottom</span>
</div>

<span>Align me to the bottom</span>

</div>

CSS:

.wrap {
  height: 200px;
  width: 200px;
  border: 1px solid #aaa;
  margin: 10px;
  display: flex;
}

.wrap span {
  align-self: flex-end;
}

.wrap {

height: 200px;

width: 200px;

border: 1px solid #aaa;

margin: 10px;

display: flex;

}

.wrap span {

align-self: flex-end;

}

Reference:

https://stackoverflow.com/questions/17123327/align-text-to-the-bottom-of-a-div

display property of tfoot

The “display” property must be “table-footer-group”, if you use “block”, all columns in tfoot will be merged in 1 column.

Sticky (Fixed) Column of a table

#mousewheel_example{
    overflow-y:hidden;
    overflow-x:auto;
    margin-top:5px;
    padding:0;
}
#itable tr th, #itable tr td{
	width: 100px;
}
#itable{
    border-collapse: collapse;
    table-layout: fixed;
    max-width: none;
    width: max-content;
    border-collapse: separate;
}
#itable tr th{
    position: sticky;/*important*/
    left: 0;/*important*/
    top: 0;/*important*/
    z-index: 1;
    background-color: #5DCEAF;
    color: #FFFFFF;
    font-size: 16px;
    width: 180px;
    font-weight: bold;
    border: 1px solid #FFF;
    padding: 3px;
    font-weight: bold;
}
#itable tr td{
    padding: 3px;
    text-align: center;
    width: 130px;
    font-size: 15px;
    border: 1px solid #FFF;
    background-color: #DFF5EF;
}

#mousewheel_example{

overflow-y:hidden;

overflow-x:auto;

margin-top:5px;

padding:0;

}

#itable tr th, #itable tr td{

width: 100px;

}

#itable{

border-collapse: collapse;

table-layout: fixed;

max-width: none;

width: max-content;

border-collapse: separate;

}

#itable tr th{

position: sticky;/*important*/

left: 0;/*important*/

top: 0;/*important*/

z-index: 1;

background-color: #5DCEAF;

color: #FFFFFF;

font-size: 16px;

width: 180px;

font-weight: bold;

border: 1px solid #FFF;

padding: 3px;

font-weight: bold;

}

#itable tr td{

padding: 3px;

text-align: center;

width: 130px;

font-size: 15px;

border: 1px solid #FFF;

background-color: #DFF5EF;

}

CSS Flex

Vertical Center

.search-wrap{
	display: flex;
	align-items: center;
	margin-bottom: 10px;
}

.search-wrap{

display: flex;

align-items: center;

margin-bottom: 10px;

}

Horizontal Alignment

.flex-end{
    justify-content: flex-end;
}

.flex-end{

justify-content: flex-end;

}

Columns

.child-item{
	display: flex;
	flex: 1; // 1/N
}

.child-item{

display: flex;

flex: 1; // 1/N

}

flex attribute for child items
https://www.oxxostudio.tw/articles/201501/css-flexbox.html

flex

好酒沉甕底，有耐心看到下面的才會看到重點喔哈哈！flex 應該是 Flexbox 裏頭最重要的屬性了，而 flex 其實是由三個屬性組合而成，依照先後順序分別是「flex-grow」、「flex-shrink」和「flex-basis」，如果 flex 只填了一個數值 ( 無單位 )，那麼預設就是以 flex-grow 的方式呈現，至於三個屬性的解釋如下：

flex-grow：數字，無單位，當子元素的 flex-basis 長度「小」於它自己在父元素分配到的長度，按照數字做相對應的「伸展」比例分配，預設值為 0，不會進行彈性變化，不可為負值，設為 1 則會進行彈性變化。

flex-shrink：數字，無單位，當子元素的 flex-basis 長度「大」於它自己在父元素分配到的長度，按照數字做相對應的「壓縮」比例分配，預設值為 1，設為 0 的話不會進行彈性變化，不可為負值。

flex-basis：子元素的基本大小，作為父元素的大小比較基準，預設值為 0，也因為預設值為 0，所以沒有設定此屬性的時候，會以直接採用 flex-grow 屬性，flex-basis 也可以設為 auto，如果設為 auto，就表示子元素以自己的基本大小為單位。。

三個屬性可以分開設定，也可以合在一起用一個 flex 統一設定，下面的例子展現出同一個 Flexbox，在不同的寬度，子元素會有不同大小的呈現。( 範例：css-flexbox-demo9.html)

Reference:

Extra Blank Pages when Printing Page

html, body { height: auto; }

1	html, body { height: auto; }

Reference:

https://stackoverflow.com/questions/17145413/extra-blank-page-when-i-print-except-in-ie-is-it-my-print-css

Bootstrap Modal Issues

Width:

If the width of modal is too wide, check the following possible reasons:

If there is any long text string is not broken to new line.
Image width without max-width
iframe (e.g. embeded youtube video)

CSS Issues in iphone

如果不是RWD，Fixed Menu會沒辦法完整顯示

Solution: 用JS判斷window寬度，把fixed改成static

<meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=yes">
<meta name="viewport" content="width=1080">

<style>
body.mobile{
	padding-top:0;
}
	body.mobile header{
		position: static;
		min-width: 980px;
	}
</style>

<script>
$(document).ready(function(){
	$(window).resize(function(){
		var w = $(window).width();
		//console.log(w);
		if(w <= 1080){
			$('body').addClass('mobile');
		}else{
			$('body').removeClass('mobile');
		}
	});
});
</script>

<style>

body.mobile{

padding-top:0;

}

body.mobile header{

position: static;

min-width: 980px;

}

</style>

$(document).ready(function(){

$(window).resize(function(){

var w = $(window).width();

//console.log(w);

if(w <= 1080){

$('body').addClass('mobile');

}else{

$('body').removeClass('mobile');

}

});

</script>

iPhone會自動調整文字的大小，有時候內文的字型會比標題還大

Solution:

body{
	-webkit-text-size-adjust: 100%;
}

body{

-webkit-text-size-adjust: 100%;

}

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Category Archives: CSS

Load More to scroll up instead of down

Order Box Layout in Modal

Scroll Spy (Fixed footer)

Align text to bottom of a div

display property of tfoot

Sticky (Fixed) Column of a table

CSS Flex

Extra Blank Pages when Printing Page

Bootstrap Modal Issues

Width:

CSS Issues in iphone

如果不是RWD，Fixed Menu會沒辦法完整顯示

iPhone會自動調整文字的大小，有時候內文的字型會比標題還大