另外，如何使用网格将所有按钮和框放在同一行上？ 每当我尝试使用此代码获取文本时，它会显示为0或1，每当我按下故事时，部分内容都不会显示在{}内部。我该如何解决这个问题？
import Tkinter
class StoryMaker():
def __init__(self):
self.main_window = Tkinter.Tk()
self.top_frame = Tkinter.Frame (self.main_window)
self.bottom_frame = Tkinter.Frame (self.main_window)
message = "Please enter information for a new story, then click the 'Make Story' button."
self.message_label = Tkinter.Label (self.top_frame, text = message)
self.message_label.pack (anchor = 'w')
self.name_label = Tkinter.Label (self.top_frame, text = 'Name:')
self.name_entry = Tkinter.Entry (self.top_frame, width = 20)
self.name_label.pack(anchor = 'w')
self.name_entry.pack(anchor = 'w')
self.friend_label = Tkinter.Label (self.top_frame, text = "Friend's name:")
self.friend_entry = Tkinter.Entry (self.top_frame, width = 20)
self.friend_label.pack(anchor = 'w')
self.friend_entry.pack(anchor = 'w')
self.sport_label = Tkinter.Label (self.top_frame, text = "Sport:")
self.sport_entry = Tkinter.Entry (self.top_frame, width = 20)
self.sport_label.pack(anchor = 'w')
self.sport_entry.pack(anchor = 'w')
self.adjective_label = Tkinter.Label (self.bottom_frame, text = "Adjective(s): ")
self.adjective_label.pack(anchor = 'w')
self.cb_var1 = Tkinter.IntVar()
self.cb_var2 = Tkinter.IntVar()
self.cb_var3 = Tkinter.IntVar()
self.cb_var1.set(0)
self.cb_var2.set(0)
self.cb_var3.set(0)
self.cb1 = Tkinter.Checkbutton(self.bottom_frame, text = "fun" , variable = self.cb_var1)
self.cb2 = Tkinter.Checkbutton(self.bottom_frame, text = "exciting" , variable = self.cb_var2)
self.cb3 = Tkinter.Checkbutton(self.bottom_frame, text = "new" , variable = self.cb_var3)
self.cb1.pack()
self.cb2.pack()
self.cb3.pack()
self.body_label = Tkinter.Label (self.bottom_frame, text = "Body Part: ")
self.body_label.pack(anchor = 'w')
self.radio_var = Tkinter.IntVar()
self.radio_var.set(1)
self.rb1 = Tkinter.Radiobutton(self.bottom_frame, text = "hands" , variable = self.radio_var, value = 1, command = self.make_story)
self.rb2 = Tkinter.Radiobutton(self.bottom_frame, text = "knees" , variable = self.radio_var, value = 2, command = self.make_story)
self.rb3 = Tkinter.Radiobutton(self.bottom_frame, text = "bottom" , variable = self.radio_var, value = 3, command = self.make_story)
self.rb1.pack()
self.rb2.pack()
self.rb3.pack()
self.make_button = Tkinter.Button(self.bottom_frame, text = "Make Story!", command = self.make_story)
self.make_button.pack(anchor = 'w')
self.top_frame.pack(anchor = 'w')
self.bottom_frame.pack(anchor = 'w')
Tkinter.mainloop()
def make_story(self):
story = "My name is",self.name_entry.get()," and my friend's name is",self.friend_entry.get(),". We are playing a",self.cb_var1.get(),self.cb_var2.get(),self.cb_var3.get(),"sport called",self.sport_entry.get(),"until",self.friend_entry.get(),"fell on their",self.radio_var.get(),". We ended up going home soon afterwards but at least we had fun."
self.story_label = Tkinter.Label (self.bottom_frame, text = story)
self.story_label.pack(anchor = "w")
story_maker = StoryMaker()
答案 0 :(得分：1)
您可以使用 <div class="box-body">
<h2>Search Database</h2>
<input class="form-control" type="text" name="search" id="search" placeholder="search our inventory">
<br>
<br>
<h2 class="bg-success" id="result">
</h2>
<script type="text/javascript">
$('#search').keyup(function(){
var search = $('#search').val();
$.ajax({
url:'searchproditem.php',
data:{search:search},
type: 'POST',
success:function(data){
if(!data.error) {
$('#result').html(data);
$('#result li').click(function(){
var res_value = $(this).text();
$('#search').attr('value', res_value);
});
}
}
});
});
</script>
<?php
include 'db/db.php';
$search = $_POST['search'];
if (!empty($search)) {
$res = $con->prep("SELECT * FROM items WHERE itemname LIKE :search ");
$res->bindValue(':search', "$search%");
$res->execute();
$count = $res->rowCount();
if (!$res) {
die('QUERY FAILED');
}
if ($count <= 0) {
echo "Sorry We dont have that item in stock";
}else{
while ($r = $res->fetch(PDO::FETCH_ASSOC)) {
$brand = $r['itemname'];
?>
<ul class="list-unstyled">
<?php
echo "<li>{$brand} in stock</li>";
?>
</ul>
<?php
}
}
}
?>
访问大多数小部件的相应属性;在这种情况下，<insert widget here>.cget("attribute")。它适用于复选框和单选按钮，至少。