【发布时间】:2019-05-19 18:14:01
【问题描述】:
<label class="item item-input item-stacked-label" ng-class="{ 'has-error-lr' : userForm.firstName.$invalid, 'valid-lr' : userForm.firstName.$valid}">
<span class="input-label">First name</span>
<input type="text" name="firstName" ng-model="user.firstName" placeholder="Type first name" ng-pattern="/^[a-zA-Z\.'\s]*$/" required>
<div class="form-error wrap-text" ng-show="userForm.firstName.$error && userForm.firstName.$invalid && userForm.$submitted">
Please enter valid a name, special characters or numbers are not allowed.
</div>
</label>
<label class="item item-input item-stacked-label" ng-class="{ 'has-error-lr' : userForm.lastName.$invalid, 'valid-lr' : userForm.lastName.$valid}">
<span class="input-label">Last name</span>
<input type="text" name="lastName" ng-model="user.lastName" placeholder="Type last name" ng-pattern="/^[a-zA-Z\.'\s]*$/">
<div class="form-error wrap-text" ng-show="userForm.lastName.$error && userForm.lastName.$invalid && userForm.$submitted">
Please enter valid a name, special characters or numbers are not allowed.
</div>
</label>
<label class="item item-input item-stacked-label" ng-class="{ 'has-error-lr' : userForm.userEmail.$invalid, 'valid-lr' : userForm.userEmail.$valid}" ng-if="!isEditing">
<span class="input-label">Email</span>
<input type="email" name ="userEmail" ng-disabled="isEditing" ng-model="user.userEmail" placeholder="Type email">
<div class="form-errors" ng-messages="userForm.userEmail.$error" ng-if="userForm.userEmail.$invalid && userForm.$submitted" ng-messages-include="templates/form-errors.html"> </div>
</label>
<label class="item item-input item-stacked-label" ng-class="{ 'has-error-lr' : userForm.contact.$invalid , 'valid-lr' : userForm.contact.$valid}">
<span class="input-label">Contact no</span>
<input type="tel" name="contact" ng-model="user.contact" placeholder="Type contact number" pattern="^\d{10}$" maxlength="10" required>
<div class="form-errors" ng-messages="userForm.contact.$error" ng-if="userForm.contact.$invalid && userForm.$submitted" ng-messages-include="templates/form-errors.html"> </div>
</label>
<label class="item item-select item-input" ng-if="!isEditingSelfAccount" ng-class="{ 'has-error-lr' : userForm.role.$invalid , 'valid-lr' : userForm.role.$valid}">
<span class="input-label">Select role</span>
<div data-tap-disabled="true">
<select ng-model="user.role" ng-change="setClassesArrayToUserObject()" name="role" required>
<option value="admin" ng-if="userRoleType.isAdmin">Admin</option>
<option value="teacher" ng-if="userRoleType.isAdmin">Teacher</option>
<option value="student" ng-if="userRoleType.isAdmin || userRoleType.isTeacher">Student</option>
</select>
</div>
<div class="form-errors" ng-messages="userForm.role.$error" ng-if="userForm.role.$invalid && userForm.$submitted" ng-messages-include="templates/form-errors.html"> </div>
</label>
页面是使用 angularjs 和 ionic 创建的。 我是角度和离子的新手。 需要在名字之前或旁边上传图片。 这个离子图标可以用“”来上传图片。 使用了 ng-upload,但无法正确理解。
怎么做?
【问题讨论】:
-
你可以使用图片选择器来挑选图片,然后通过转换base64字符串上传
标签: javascript angularjs image-uploading