【发布时间】:2015-07-15 02:08:31
【问题描述】:
在以下表单中,如何在checkbox 之后隐藏<input> 标记并在选中checkbox 时显示它?
<ul style="list-style-type:none">
<li>
<input type="text" name="accountname" style="width:95%" class="field-style field-full align-none" placeholder="Company Name" />
</li>
<li>
<label>Please fill in your contact information below</label>
<input type="text" name="firstname" class="field-style field-split align-left" placeholder="First Name" />
<input type="text" name="lastname" class="field-style field-split align-right" placeholder="Last Name" />
</li>
<li>
<input type="text" name="address" class="field-style field-split align-left" placeholder="Street # and Name" />
<select placeholder="Street Type" style="height:33" class="field-style field-split align-center">
<option value="" disabled selected>Street Type</option>
<option value="St.">Street</option>
<option value="Rd.">Road</option>
<option value="Way">Way</option>
</select>
<select placeholder="Direction" style="height:33" class="field-style field-split align-right">
<option value="" disabled selected>Direction (If Applicable)</option>
<option value="N">North</option>
</select>
</li>
<li>
<select placeholder="State" style="height:33" class="field-style field-split align-left">
<option value="" disabled selected>State</option>
<option value="AL">Alabama</option>
<option value="AK">Alaska</option>
</select>
<input type="text" name="Street Name" placeholder="Zip Code" class="field-style field-split align-right" />
</li>
<li>
<label>Telephone Number</label>
<input type="text" class="tel-number-field" name="tel_no_1" value="" maxlength="4" />-
<input type="text" class="tel-number-field" name="tel_no_2" value="" maxlength="4" />-
<input type="text" class="tel-number-field" name="tel_no_3" value="" maxlength="10" />
</li>
<li>
<input type="email" name="email" placeholder="E-Mail Address" />
</li>
<!-- Hide/show an input element below this checkbox -->
<input type="checkbox" />
</br>
</br>
<li>
<button type="submit" style="width:95%">Submit Account</button>
</li>
</ul>
【问题讨论】:
标签: javascript html css checkbox input