The <input> tag is written as <input> (no end tag). An <input> tag is typically given a type attribute to specify the type of control, and a name attribute so that the form processor can make a reference to it. Often a value attribute is used to specify the default value of the...
The<input>tag is used within the<form>element and defines fields for user input. The type of the field (text, checkbox, radio button, password field, etc.) is determined by the value of thetypeattribute. The tag doesn’t have a text content, it contains only attributes. It belongs to ...
value={inputValue} onChange={this.handleInputChange} onBlur={this.handleInputConfirm} onPressEnter={this.handleInputConfirm}/>)} {!inputVisible &&(<Tag onClick={this.showInput} style={{ background: '#fff', borderStyle: 'dashed' }}> +新增</Tag>)}</div>); } } exportdefaultnewTag; ...
1.autocomplete:如果是true,会选择上次的选择的值2.autofocus:当页面加载的时候,表单区域是否获得输入焦点。注意在整个文档中,只有一个元素可以拥有autofocus这个属性3.name:随变淡一起提交的颜色选择器的name4.value:颜色选择器的value,指定颜色默认选择的颜色。input的value长度是7的字符串,以#开始,包含16进制格式的...
allowedHosts:[], //tag inputValue: "", //输入框 }, //输入框宽度 inputLength: "", //计算删除位置 n: 0, rule:{ allowedHosts:[{required:true,message:'请输入需要加入白名单的主机',trigger:'change'}, { required: true, validator: validIp, trigger: "change" }], ...
A validation method implements the logic to validate any element. Provided are a set of default validation methods, such as required. Apart from required itself and equalTo, all validation methods declare an element valid when it has no value at all. That way an email field is optional unless...
/*** 去除输入框首尾空格* ❶element-ui的输入框el-input加了 trim 会导致字符中间不能输入空格(文档上有说:不支持 v-model 修饰符)* ❷ 需同时过滤掉输入内容里的零宽字符,一般是用户直接从 excel 中直接复制粘贴进来的内容*/constTRIM={inserted:el=>{// 兼容第三方输入组件,如el-inputconstinputTag=...
tagSession (标准NFC-Tag TagSession) 系统基础能力 @ohos.accessibility (辅助功能) @ohos.accessibility.GesturePath (手势路径) @ohos.accessibility.GesturePoint (手势触摸点) @ohos.application.AccessibilityExtensionAbility (辅助功能扩展能力) @ohos.faultLogger (故障日志获取) ...
export default { data: { text: "text" }, checkboxOnChange(e) { this.text = e.checked; } } type为radio <!-- xxx.hml --> <div class="container"> <div class="item"> <input type="radio" checked="true" name="radioSample" value="radio1" onchange="onRadioChange"><...
text The default value. A single-line text field. Line-breaks are automatically removed from the input value. <input type="text" name="text"/> play time A control for entering a time value with no time zone. <input type="time" name="time"/> play url A field for entering a URL....