如果#category字段为空,我正在尝试下拉列表.
谢谢!
JQUERY ATTEMPT#1:
$("#uploadDocsForm").validate({ rules: { name: { required: true,minlength: 2,maxlength: 255 },cat_id: { required: function(element) { return $("#category").val() == ''; } } },messages: { name: 'Please enter a <b>Document Name</b>.',cat_id: 'Please select a <b>Category</b>.' } });
JQUERY ATTEMPT#2:
$("#uploadDocsForm").validate({ rules: { name: { required: true,cat_id: { required: { depends: function(element) { return $("#category").val() == ''; } } } },cat_id: 'Please select a <b>Category</b>.' } });
HTML:
<form name="uploadDocsForm" id="uploadDocsForm"> <label for="name">Document Name</label> <input name="name" id="name" type="text" class="textBox"/> <label for="cat_id">Category</label> <select name="cat_id" id="cat_id" class="dropdown"> <option selected>Please Select Category</option> <option>------------------------</option> <option value="1">test cat</option> </select> <label for="category">New Category</label> <input name="category" id="category" type="text" class="textBox"/> </form>