<datalist>:HTML 数据列表元素
        
        
          Limited availability
        
        
        
          
                
              
                
              
                
              
        
        
      
      This feature is not Baseline because it does not work in some of the most widely-used browsers.
尝试一下
<label for="ice-cream-choice">Choose a flavor:</label>
<input list="ice-cream-flavors" id="ice-cream-choice" name="ice-cream-choice" />
<datalist id="ice-cream-flavors">
  <option value="Chocolate"></option>
  <option value="Coconut"></option>
  <option value="Mint"></option>
  <option value="Strawberry"></option>
  <option value="Vanilla"></option>
</datalist>
label {
  display: block;
  margin-bottom: 10px;
}
属性
该元素除了公用的全局属性之外,没有其他属性。
示例
html
<label
  >Choose a browser from this list: <input list="browsers" name="myBrowser"
/></label>
<datalist id="browsers">
  <option value="Chrome"></option>
  <option value="Firefox"></option>
  <option value="Internet Explorer"></option>
  <option value="Opera"></option>
  <option value="Safari"></option>
</datalist>
结果
规范
| Specification | 
|---|
| HTML> # the-datalist-element>  | 
            
浏览器兼容性
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