
ul{
[……]

ul{
[……]
我打算用PHPMailer透過Gmail來發信,
Gmail說明 – 用戶端不接受我的使用者名稱和密碼
https://support.google.com/mail/answer/14257
亂碼、密碼產生器http://lab.sp88.com.tw/genpass/
[……]
CSS樣式無法覆蓋樣式的解決方案
<style>
.aaa h3{
color:#FF0000;
font-size:50px;
}
.bbb h3{
color:#0AFF00
}
</style>
<div class=”aaa”>
<div class=”bbb”>
<h3>test</h3>
</div>
</div>
改用id
<style>
.aaa .bbb h3{
color:#FF0000;
font-size:50px;
}
#ccc h3{
color:#0AFF00
}
</style>
<div class=”aaa”>
<div class=”bbb” id=”ccc”>
<h3>test</h3>
</div>
</div>
延伸閱讀
http://stackoverflow.com/questions/9956467/overriding-styles-without-important[……]

延伸閱讀:http://jingyan.baidu.com/article/9faa72317903f1473c28cb01.html
[……]
今天很其怪用transition scale來改變容器大小沒問題
但對圖片就沒有效,上網找了了解決方法
img{
/* Webkit for Chrome and Safari */
-webkit-transform: scale(1, 1); /* This is the scale for the normal size of the image.*/
-webkit-transition-duration: 500ms;
-webkit-transition-timing-function: ease-out;
/* Webkit for Mozila Firefox */
-moz-transform: scale(1, 1);
-moz-transition-duration: 500ms;
-moz-transition-timing-function: ease-out;
/* Webkit for IE( Version: 11, 10 ) */
-ms-transform: scale(1, 1);
-ms-transition-duration: 500ms;
-ms-transition-timing-function: ease-out;
}
img:hover{
/* Webkit for Chrome and Safari */
-webkit-transform: scale(1.2, 1.2); // This is the enlarged size scale of the image.
-webkit-transition-duration: 500ms;
-webkit-transition-timing-function: ease-out;
/* Webkit for Mozila Firefox */
-moz-transform: scale(1.2, 1.2);
-moz-transition-duration: 500ms;
-moz-transition-timing-function: ease-out;
/* Webkit for IE( Version: 11, 10 ) */
-ms-transform: scale(1.20, 1.20);
-ms-transition-duration: 500ms;
-ms-transition-timing-function: ease-out;
}
延伸閱讀:https://drujoopress.wordpress.com/2014/01/31/zoom-effect-using-css3-transition-scale/[……]

2020/03/12 更新發現更簡單的方法,請參考這篇文章https://vector.cool/css-ul-li-horizontal-align-center-only-css/
<div class="main-container"> <div class="fixer-container"> <ul class="list-of-floating-elements"> <li class="floated">Floated element</li> <li class="floated">Floated element</li> <li class="floated">Floated element</li> </ul> </div> </div>
CSS:
<style>
ul li{
float:left;
margin:0 20px
}
.main-container {
float:left;
position:relative;
left:50%;
}
.fixer-container {
float:left;
position:relative;
left:-50%;
}
</style>[……]