-
Notifications
You must be signed in to change notification settings - Fork 0
/
业务场景解决方案.html
317 lines (203 loc) · 8.43 KB
/
业务场景解决方案.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
<!doctype html>
<html class="no-js" lang="en">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>
业务场景解决方案 - The Shf
</title>
<link href="atom.xml" rel="alternate" title="The Shf" type="application/atom+xml">
<link rel="stylesheet" href="asset/css/foundation.min.css" />
<link rel="stylesheet" href="asset/css/docs.css" />
<script src="asset/js/vendor/modernizr.js"></script>
<script src="asset/js/vendor/jquery.js"></script>
<script src="asset/highlightjs/highlight.pack.js"></script>
<link href="asset/highlightjs/styles/github.css" media="screen, projection" rel="stylesheet" type="text/css">
<script>hljs.initHighlightingOnLoad();</script>
<script type="text/javascript">
function before_search(){
var searchVal = 'site:sunbest.top ' + document.getElementById('search_input').value;
document.getElementById('search_q').value = searchVal;
return true;
}
</script>
</head>
<body class="antialiased hide-extras">
<div class="marketing off-canvas-wrap" data-offcanvas>
<div class="inner-wrap">
<nav class="top-bar docs-bar hide-for-small" data-topbar>
<section class="top-bar-section">
<div class="row">
<div style="position: relative;width:100%;"><div style="position: absolute; width:100%;">
<ul id="main-menu" class="left">
<li id="removeNode"><a target="_self" href="index.html">Home</a></li>
<li id=""><a target="_self" href="archives.html">Archives</a></li>
<li id=""><a target="_self" href="test.html">test</a></li>
</ul>
<ul class="right" id="search-wrap">
<li>
<form target="_blank" onsubmit="return before_search();" action="https://google.com/search" method="get">
<input type="hidden" id="search_q" name="q" value="" />
<input tabindex="1" type="search" id="search_input" placeholder="Search"/>
</form>
</li>
</ul>
</div></div>
</div>
</section>
</nav>
<nav class="tab-bar show-for-small">
<a href="javascript:void(0)" class="left-off-canvas-toggle menu-icon">
<span> The Shf</span>
</a>
</nav>
<aside class="left-off-canvas-menu">
<ul class="off-canvas-list">
<li><a target="_self" href="index.html">Home</a></li>
<li><a target="_self" href="archives.html">Archives</a></li>
<li><a target="_self" href="test.html">test</a></li>
<li><label>Categories</label></li>
<li><a href="%E4%B8%9A%E5%8A%A1%E5%9C%BA%E6%99%AF%E8%A7%A3%E5%86%B3%E6%96%B9%E6%A1%88.html">业务场景解决方案</a></li>
<li><a href="mac.html">mac</a></li>
<li><a href="%E8%A7%81%E8%AF%86.html">见识</a></li>
<li><a href="share.html">share</a></li>
</ul>
</aside>
<a class="exit-off-canvas" href="#"></a>
<section id="main-content" role="main" class="scroll-container">
<script type="text/javascript">
$(function(){
$('#menu_item_index').addClass('is_active');
});
</script>
<div class="row">
<div class="large-8 medium-8 columns">
<div class="markdown-body home-categories">
<div class="article">
<a class="clearlink" href="15563238799174.html">
<h1>preventDefault 妙用，控制文本框输入</h1>
<div class="a-content">
<div class="a-content-text">
<p>下面以 文本框只能输入数字为例：</p>
<pre><code class="language-javascript"><!--html-->
<input id="input" />
let input = document.querySelector('#input')
input.addEventListener('keypress', function(e){
if(e.charCode < 48 || e.charCode > 57){
e.preventDefault()
}
})
</code></pre>
<p>🍭 可以开始了吗， <br/>
🍬 已经 完美结束啦<br/>
🍭 让我试试～<br/>
🍭 <img src="media/15563238799174/ScreenFlow.gif" alt="ScreenFlo"/><br/>
🍬 等等，不许你用中文输入法😂😂😂<br/>
🍬 那咱们正式开始吧</p>
<p>🚗🚗🚗 滴滴 看样子 只能寻求 <code>keyboardEvent</code> 家族来帮我们解决问题了</p>
</div>
</div>
</a>
<div class="read-more clearfix">
<div class="more-left left">
<a href="15563238799174.html">Read more</a>
<span class="date">2018/4/26</span>
<span>posted in </span>
<span class="posted-in"><a href='%E4%B8%9A%E5%8A%A1%E5%9C%BA%E6%99%AF%E8%A7%A3%E5%86%B3%E6%96%B9%E6%A1%88.html'>业务场景解决方案</a></span>
</div>
<div class="more-right right">
<span class="comments">
</span>
</div>
</div>
</div><!-- article -->
<div class="row">
<div class="large-6 columns">
<p class="text-left" style="padding-top:25px;">
</p>
</div>
<div class="large-6 columns">
<p class="text-right" style="padding-top:25px;">
</p>
</div>
</div>
</div>
</div><!-- large 8 -->
<div class="large-4 medium-4 columns">
<div class="hide-for-small">
<div id="sidebar" class="sidebar">
<div id="site-info" class="site-info">
<h1>The Shf</h1>
<div class="site-des">贤者以其昭昭使人昭昭</div>
<div class="social">
<a target="_blank" class="email" href="mailto:[email protected]" title="Email">Email</a>
<a target="_blank" class="rss" href="atom.xml" title="RSS">RSS</a>
</div>
</div>
<div id="site-categories" class="side-item ">
<div class="side-header">
<h2>Categories</h2>
</div>
<div class="side-content">
<p class="cat-list">
<a href="%E4%B8%9A%E5%8A%A1%E5%9C%BA%E6%99%AF%E8%A7%A3%E5%86%B3%E6%96%B9%E6%A1%88.html"><strong>业务场景解决方案</strong></a>
<a href="mac.html"><strong>mac</strong></a>
<a href="%E8%A7%81%E8%AF%86.html"><strong>见识</strong></a>
<a href="share.html"><strong>share</strong></a>
</p>
</div>
</div>
<div id="site-categories" class="side-item">
<div class="side-header">
<h2>Recent Posts</h2>
</div>
<div class="side-content">
<ul class="posts-list">
<li class="post">
<a href="15572339910216.html">mac 使用技巧</a>
</li>
<li class="post">
<a href="15578321968662.html">mac os 系统目录结构</a>
</li>
<li class="post">
<a href="15559869234785.html">RESTful</a>
</li>
<li class="post">
<a href="15563238799174.html">preventDefault 妙用，控制文本框输入</a>
</li>
<li class="post">
<a href="15578343978528.html">几个占位图片生成网站</a>
</li>
</ul>
</div>
</div>
</div><!-- sidebar -->
</div><!-- hide for small -->
</div><!-- large 4 -->
</div><!-- row -->
<div class="page-bottom clearfix">
<div class="row">
<p class="copyright">Copyright © 2015
Powered by <a target="_blank" href="https://sunbest.top">THE SHF</a>
</div>
</div>
</section>
</div>
</div>
<script src="asset/js/foundation.min.js"></script>
<script>
$(document).foundation();
function fixSidebarHeight(){
var w1 = $('.markdown-body').height();
var w2 = $('#sidebar').height();
if (w1 > w2) { $('#sidebar').height(w1); };
}
$(function(){
fixSidebarHeight();
})
$(window).load(function(){
fixSidebarHeight();
});
</script>
</body>
</html>