问题描述
这是在每个输入和textarea字段中打开格鲁吉亚键盘的Javascript
但是我有一个ID为user_login的输入字段，其类型是文本，当然，此javascript也在此字段上生效 我只想仅对此ID为user_login的字段禁用此javascript的效果
请帮助我 预先谢谢你
HTML
<!DOCTYPE html>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="jquery.geokbd.css">
<script type="text/javascript" src="/js/jquery_min.js"></script>
<script type="text/javascript" src="jquery.geokbd.js"></script>
</head>
<body>
<div class="gk-switcher">
<input id="kbd-switcher" type="checkBox">
</div>
<form>
<input type="text" placeholder="Title">
<input type="text" placeholder="Description">
<input placeholder="Password" type="password">
<input placeholder="Email" type="email">
</form>
<input placeholder="Email" type="email">
<input placeholder="About me" maxlength="11" type="text">
<input placeholder="Username:" type="text" name="user_login" id="user_login" class="wide">
<script>
$('#kbd-switcher').geokbd();
</script>
</body>
</html>
和代码
(function($,undefined) {
$.fn.geokbd = function(options) {
var
isOn,inputs = $([]),switchers = $([]),defaults = {
on: true,hotkey: '`'
},settings = (typeof options === 'object' ? $.extend({},defaults,options) : defaults);
// first come up with affected set of input elements
this.each(function() {
var $this = $(this);
if ($this.is(':text,textarea')) {
inputs = inputs.add($this);
} else if ($this.is('form')) {
inputs = inputs.add($this.find(':text,textarea'));
} else if ($this.is(':checkBox')) {
if (!inputs.length) {
inputs = $(':text,textarea');
}
switchers = switchers.add($this); // store the checkBoxes for further manipulation
}
if (typeof settings.exclude === 'string') {
inputs = inputs.not(settings.exclude);
}
});
// mutate switchers
switchers
.click(function() { toggleLang() })
.wrap('<div class="gk-switcher"></div>')
.parent()
.append('<div class="gk-ka" /><div class="gk-us" />');
// turn on/off all switchers
toggleLang(isOn = settings.on);
$(document).keypress(function(e) {
var ch = String.fromCharCode(e.which),kach;
if (settings.hotkey === ch) {
toggleLang();
e.preventDefault();
}
if (!isOn || !inputs.filter(e.target).length) {
return;
}
kach = translatetoKa.call(ch);
if (ch != kach) {
if (navigator.appName.indexOf("Internet Explorer")!=-1) {
window.event.keyCode = kach.charCodeAt(0);
} else {
pasteto.call(kach,e.target);
e.preventDefault();
}
}
});
function toggleLang() {
isOn = arguments[0] !== undefined ? arguments[0] : !isOn;
switchers
.each(function() {
this.checked = isOn;
})
.closest('.gk-switcher')[isOn ? 'addClass' : 'removeClass']('gk-on');
}
// the following functions come directly from Ioseb Dzmanashvili's GeoKBD (https://github.com/ioseb/geokbd)
function translatetoKa() {
/**
* Original idea by Irakli Nadareishvili
* http://www.sapikhvno.org/viewtopic.PHP?t=47&postdays=0&postorder=asc&start=10
*/
var index,chr,text = [],symbols = "abgdevzTiklmnopJrstufqRySCcZwWxjh";
for (var i = 0; i < this.length; i++) {
chr = this.substr(i,1);
if ((index = symbols.indexOf(chr)) >= 0) {
text.push(String.fromCharCode(index + 4304));
} else {
text.push(chr);
}
}
return text.join('');
}
function pasteto(field) {
field.focus();
if (document.selection) {
var range = document.selection.createrange();
if (range) {
range.text = this;
}
} else if (field.selectionStart != undefined) {
var scroll = field.scrollTop,start = field.selectionStart,end = field.selectionEnd;
var value = field.value.substr(0,start) + this + field.value.substr(end,field.value.length);
field.value = value;
field.scrollTop = scroll;
field.setSelectionRange(start + this.length,start + this.length);
} else {
field.value += this;
field.setSelectionRange(field.value.length,field.value.length);
}
};
}
}(jQuery));
解决方法
如果您在form元素而不是复选框上调用插件，然后在文档中搜索所有所需的元素类型，但id的{{1}}除外，您的{ {1}} jQuery包装器将仅包含所需的元素。
user_logininputs