Question

我的问题是我似乎无法让我的CSS影响到selected-js呈现的内容。选定的js通过适当的功能呈现良好（尽管在没有CSS的情况下看起来很奇怪），并且CSS可以影响选定的js周围的其他对象。该样式可在测试html文件中使用。

HTML

<!DOCTYPE html>
<html>
<body>

<select id="ingredient_select" data-placeholder="Choose a Food" class="chosen-select" multiple>
    <option>Test</option>
    <option>Test</option>
    <option>Test</option>
</select>

</body>
</html>

CSS

h1 {
  color: blue;
}

.chosen-select {
  width: 100%;
}

.chosen-container {
  display: inline-block;
  font-size: 14px;
  position: relative;
  vertical-align: middle;
}

.chosen-container .chosen-drop {
  background: #fff;
  border: 1px solid #ccc;
  border-bottom-right-radius: 4px;
  border-bottom-left-radius: 4px;
  -webkit-box-shadow: 0 8px 8px rgba(0, 0, 0, 0.25);
  box-shadow: 0 8px 8px rgba(0, 0, 0, 0.25);
  margin-top: -1px;
  position: absolute;
  top: 100%;
  left: -9000px;
  z-index: 1060;
}

.chosen-container.chosen-with-drop .chosen-drop {
  left: 0;
  right: 0;
}

.chosen-container .chosen-results {
  color: #555555;
  margin: 0 4px 4px 0;
  max-height: 240px;
  padding: 0 0 0 4px;
  position: relative;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.chosen-container .chosen-results li {
  display: none;
  line-height: 1.42857;
  list-style: none;
  margin: 0;
  padding: 5px 6px;
}

.chosen-container .chosen-results li em {
  background: #feffde;
  font-style: normal;
}

.chosen-container .chosen-results li.group-result {
  display: list-item;
  cursor: default;
  color: #999;
  font-weight: bold;
}

.chosen-container .chosen-results li.group-option {
  padding-left: 15px;
}

.chosen-container .chosen-results li.active-result {
  cursor: pointer;
  display: list-item;
}

.chosen-container .chosen-results li.highlighted {
  background-color: #337ab7;
  background-image: none;
  color: white;
}

.chosen-container .chosen-results li.highlighted em {
  background: transparent;
}

.chosen-container .chosen-results li.disabled-result {
  display: list-item;
  color: #777777;
}

.chosen-container .chosen-results .no-results {
  background: #eeeeee;
  display: list-item;
}

.chosen-container .chosen-results-scroll {
  background: white;
  margin: 0 4px;
  position: absolute;
  text-align: center;
  width: 321px;
  z-index: 1;
}

.chosen-container-multi .chosen-choices {
  background-color: #fff;
  border: 1px solid #ccc;
  border-top-right-radius: 4px;
  border-top-left-radius: 4px;
  border-bottom-right-radius: 4px;
  border-bottom-left-radius: 4px;
  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
  cursor: text;
  height: auto !important;
  height: 1%;
  margin: 0;
  overflow: hidden;
  padding: 0;
  position: relative;
}

.chosen-container-multi .chosen-choices li {
  float: left;
  list-style: none;
}

.chosen-container-multi .chosen-choices .search-field {
  margin: 0;
  padding: 0;
  white-space: nowrap;
}

.chosen-container-multi .chosen-choices .search-field input[type="text"] {
  background: transparent !important;
  border: 0 !important;
  -webkit-box-shadow: none;
  box-shadow: none;
  color: #555555;
  height: 32px;
  margin: 0;
  padding: 4px;
  outline: 0;
}

.chosen-container-multi .chosen-choices .search-choice {
  -webkit-background-clip: padding-box;
  -moz-background-clip: padding;
  background-clip: padding-box;
  background-color: #eeeeee;
  border: 1px solid #ccc;
  border-top-right-radius: 4px;
  border-top-left-radius: 4px;
  border-bottom-right-radius: 4px;
  border-bottom-left-radius: 4px;
  background-image: -webkit-linear-gradient(top, white 0%, #eeeeee 100%);
  background-image: -o-linear-gradient(top, white 0%, #eeeeee 100%);
  background-image: linear-gradient(to bottom, white 0%, #eeeeee 100%);
  background-repeat: repeat-x;
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#FFFFFFFF', endColorstr='#FFEEEEEE', GradientType=0);
  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
  color: #333333;
  cursor: default;
  line-height: 13px;
  margin: 6px 0 3px 5px;
  padding: 3px 20px 3px 5px;
  position: relative;
}

.chosen-container-multi .chosen-choices .search-choice .search-choice-close {
  background: url(https://dcmmusw2fcium.cloudfront.net/static/images/chosen/chosen-sprite.png) right top no-repeat;
  display: block;
  height: 10px;
  position: absolute;
  right: 4px;
  top: 5px;
  width: 12px;
  cursor: pointer;
}

以及必要的样式Typescript声明

@Component({
    selector: 'jhi-recipe-search',
    templateUrl: './recipe-search.component.html',
    styleUrls: ['recipe-search.css']
})

Before active
On active List item selected

角度结合所选的jQuery

0 个答案: