- 实现div横向排列,元素往两边撑, 中间自动撑开空格。在父元素里设置
display: flex;
justify-content: space-between;// 元素两边撑, 中间空格
flex-wrap: wrap; //自动换行
- 背景图片自适应div
background-image: url('https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1534338303259&di=32ea50cea87d2a19800734392896ec96&imgtype=0&src=http%3A%2F%2Fi.shangc.net%2F2018%2F0628%2F20180628094600404.jpg');
background-size:contain;
background-repeat: no-repeat;
-moz-background-size: 100% 100%;
background-size: 100% 100%;
背景图片自适应
background-size: cover;
-webkit-background-size: cover;
-o-background-size: cover;
- text-overflow:ellipsis 文字超出省略号代替不起作用解决方法
overflow : hidden;
text-overflow: ellipsis;
display: -webkit-box;
-webkit-line-clamp: 1;
-webkit-box-orient: vertical;
word-break: break-all;
原文档http://yunkus.com/text-overflow-ellipsis-do-not-work/
-
rich-text 如果使用了不受信任的HTML节点,该节点及其所有子节点将会被移除,比如<font></font>
-
小程序v-html解析html标签,以及对文本format操作
//html
<div class="content">
<div v-html="body"></div>
</div>
//js
this.body = this.body.replace(/<img/g, '<img style="height: 100%;width: 100%;margin-bottom: 33rpx;"')
.replace(/<p/g, '<p style="margin-bottom: 15rpx"')
.replace(/src="\//g, 'src="' + DOMAIN + '/')
- <scroll-view>隐藏滚动条
::-webkit-scrollbar{
width: 0;
height: 0;
color: transparent;
}
8、vue阻止点击事件冒泡
<div v-if="item.status == 'On'" class="downline" @click.stop="isPublish(item.nid, item.sid, '0', index)"><trans labelKey="btn_offline"/></div>
参考网址:https://blog.csdn.net/iceking66/article/details/78246626
9、es6 new set去重
this.originalScript = Array.from(new Set(this.originalScript))
参考网址:https://blog.csdn.net/u012830533/article/details/73551104
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