第四周记录

1.bootstrap安装：npm i bootstreap@3

2.bootstrap表单（水平排列表单）

<form class="form-horizontal">
  <div class="form-group">
    <label for="inputEmail3" class="col-sm-2 control-label">Email</label>
    <div class="col-sm-10">
      <input type="email" class="form-control" id="inputEmail3" placeholder="Email">
    </div>
  </div>
  <div class="form-group">
    <label for="inputPassword3" class="col-sm-2 control-label">Password</label>
    <div class="col-sm-10">
      <input type="password" class="form-control" id="inputPassword3" placeholder="Password">
    </div>
  </div>
  <div class="form-group">
    <div class="col-sm-offset-2 col-sm-10">
      <div class="checkbox">
        <label>
          <input type="checkbox"> Remember me
        </label>
      </div>
    </div>
  </div>
  <div class="form-group">
    <div class="col-sm-offset-2 col-sm-10">
      <button type="submit" class="btn btn-default">Sign in</button>
    </div>
  </div>
</form>
3.文字流光特效

html代码

<div>
<p>
加油 努力 come on
</p>
</div>

CSS代码

<style type="text/css">
body {
margin: 0;
padding: 0;
background-color: #2f2424;
}
div {
margin: 400px auto;
font-size: 40px;
text-align: center;
}
p {
margin: 0;
background: -webkit-linear-gradient(left,
#ffffff,
#ff0000 6.25%,
#ff7d00 12.5%,
#ffff00 18.75%,
#00ff00 25%,
#00ffff 31.25%,
#0000ff 37.5%,
#ff00ff 43.75%,
#ffff00 50%,
#ff0000 56.25%,
#ff7d00 62.5%,
#ffff00 68.75%,
#00ff00 75%,
#00ffff 81.25%,
#0000ff 87.5%,
#ff00ff 93.75%,
#ffff00 100%);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
background-size: 200% 100%;
animation: masked-animation 2s infinite linear;
}
@keyframes masked-animation {
0% {
background-position: 0 0;
}
100% {
background-position: -100%, 0;
}
}
</style>