网页设计之5种简单的XHTML网页表单(2)
http://www.itjxue.com 2015-08-05 23:08 来源:未知 点击次数:
技术3:语义先生
web 标准的信条之一就是考虑数据类型和与之对应的代码。既然表单是一个连续的问题列表,那么有序列表用在这里就非常贴切。
主要好处: 结构化
代码:
ol { list-style: none; padding-left: 0; } <form> <fieldset> <legend>Contact Form</legend> <ol> <li> <label for="name">Name</label> <input id="name" name="name" size="20" /></li> <li> <label for="email">Email</label> <input id="email" name="email" size="20" /></li> <li> <label for=" Choices"> Choices (radio)</label> <input name=" Choice" type="radio" /> Choice 1 <input name=" Choice" type="radio" /> Choice 2 <input name=" Choice" type="radio" /> Choice 3</li> <li> <label for=" Choices3"> Choices (checkbox)</label> <input name=" Choice3" type="checkbox" /> Choice 1 <input name=" Choice3" type="checkbox" /> Choice 2 <input name=" Choice3" type="checkbox" /> Choice 3</li> <li> <label for="dropdown">Question</label> <select id="dropdown"> <optgroup label="Group of Options"></optgroup> <option>Option 1</option> <option>Option 2</option> <option>Option 3</option> </select></li> <li> <label for="message">Message</label><textarea cols="36" rows="12" name="message"></textarea></li> <li> <input type="submit" value="send it" /></li> </ol> </fieldset> </form>
运行结果:
技术4:分而治之
假如你采取将横向表单,需要何种形式?很多情况(客户)会要求横向表单。我们可以依赖的是老伙伴 div,只需要把表单分割成多栏。利用标签三明治方法我们可以很容易的实现。
主要好处:空间的利用
代码:
label, input, select, textarea {display: block;} label {margin-bottom: 10px;} input[type="radio"], input[type="checkbox"] {display: inline;} .form-column { width: 150px; height: 250px; padding-left: 20px; border-left: 1px solid #ccc; float: left; } <form> <fieldset> <legend>Contact Form</legend> <div class="form-column"> <label for="name"> Name</label> <input id="name" name="name" size="20" /> <label for="email"> Email</label> <input id="email" name="email" size="20" /> <label for=" Choices"> Choices (radio)</label> <input name=" Choice" type="radio" /> Choice 1 <input name=" Choice" type="radio" /> Choice 2 <input name=" Choice" type="radio" /> Choice 3</div> <!-- /form-column --> <div class="form-column"> <label for=" Choices3"> Choices (radio)</label> <input name=" Choice2" type="radio" /> Choice 1 <input name=" Choice2" type="radio" /> Choice 2 <input name=" Choice2" type="radio" /> Choice 3 <label for=" Choices3"> Choices (checkbox)</label> <input name=" Choice2" type="checkbox" /> Choice 1 <input name=" Choice2" type="checkbox" /> Choice 2 <input name=" Choice2" type="checkbox" /> Choice 3 <label for="dropdown"> Question</label> <select id="dropdown"> <optgroup label="Group of Options"></optgroup> <option>Option 1</option> <option>Option 2</option> <option>Option 3</option> </select> <input type="submit" value="send it" /></div> <!-- /form-column --> </fieldset> </form>
运行结果:
技术5:老学究似的懒人
如果你不想纠缠与 CSS,非常匆忙,并且不打算做浏览器测试,你应该另外找个新工作。玩笑而已,这个是为你准备的。
主要好处:直观
代码:
<form> <fieldset> <legend>Contact Form</legend> <table border="0"> <tbody> <tr><!-- column one --> <td><label for="name">Name</label> <input id="name" name="name" size="20" /> <label for="email">Email</label> <input id="email" name="email" size="20" /> <label for=" Choices"> Choices (radio)</label> <input name=" Choice" type="radio" /> Choice 1 <input name=" Choice" type="radio" /> Choice 2 <input name=" Choice" type="radio" /> Choice 3</td> <!-- column two --> <td><label for=" Choices3"> Choices (checkbox)</label> <input name=" Choice3" type="checkbox" /> Choice 1 <input name=" Choice3" type="checkbox" /> Choice 2 <input name=" Choice3" type="checkbox" /> Choice 3 <label for="dropdown">Question</label> <select id="dropdown"> <optgroup label="Group of Options"></optgroup> <option>Option 1</option> <option>Option 2</option> <option>Option 3</option> </select></td> <!-- column three --> <td><label for="message">Message</label> <input type="submit" value="send it" /></td> </tr> </tbody></table> </fieldset> </form>
运行结果:
(责任编辑:IT教学网)
上一篇:Web Slices是什么
下一篇:HTML网页的段落排版和换行