自制了一个JQUERY 颜色选择器插件!!!
a 上图:
调用方法:
首先引入相关js
<script type="text/javascript" src="http://www.google.cn/jsapi"></script>
<script type="text/javascript">google.load("jquery", "1.3.2");</script>
<script type="text/javascript" src="jQuery.ColorPicker.js"></script>
然后编写你的代码:
jquery.colorpicker.js 代码如下:
调用方法:
首先引入相关js
<script type="text/javascript" src="http://www.google.cn/jsapi"></script>
<script type="text/javascript">google.load("jquery", "1.3.2");</script>
<script type="text/javascript" src="jQuery.ColorPicker.js"></script>
然后编写你的代码:
<script type="text/javascript">
$(function(){
$.showcolor('btncolor','txtcolor');//第一参数:按钮ID,第二参数: 文本框ID
$.showcolor('imgcolor','txtcolor1');
})
</script>
$(function(){
$.showcolor('btncolor','txtcolor');//第一参数:按钮ID,第二参数: 文本框ID
$.showcolor('imgcolor','txtcolor1');
})
</script>
jquery.colorpicker.js 代码如下:
/**
* @author 疯狂秀才 (代加工,不算原创,jquery 插件不是很熟,拿此练练!!)
* QQ:1055818239
*/
var ColorHex=new Array('00','33','66','99','CC','FF');
var SpColorHex=new Array('FF0000','00FF00','0000FF','FFFF00','00FFFF','FF00FF');
$(function(){
initColor();
$("#colorpanel").hide();
})
function initColor(){
$("body").append('<div id="colorpanel" style="position: absolute; display: none;"></div>');
var colorTable='';
for(i=0;i<2;i++){
for(j=0;j<6;j++){
colorTable=colorTable+'<tr height=12>'
colorTable=colorTable+'<td width=11 style="background-color:#000000">'
if (i==0){
colorTable=colorTable+'<td width=11 style="background-color:#'+ColorHex[j]+ColorHex[j]+ColorHex[j]+'">'
}else{
colorTable=colorTable+'<td width=11 style="background-color:#'+SpColorHex[j]+'">'
}
colorTable=colorTable+'<td width=11 style="background-color:#000000">'
for (k=0;k<3;k++){
for (l=0;l<6;l++){
colorTable=colorTable+'<td width=11 style="background-color:#'+ColorHex[k+i*3]+ColorHex[l]+ColorHex[j]+'">'
}
}
}
}
colorTable='<table width=253 border="0" cellspacing="0" cellpadding="0" style="border:1px #000000 solid;border-bottom:none;border-collapse: collapse" bordercolor="000000">'
+'<tr height=30><td colspan=21 bgcolor=#cccccc>'
+'<table cellpadding="0" cellspacing="1" border="0" style="border-collapse: collapse">'
+'<tr><td width="3"><td><input type="text" id="DisColor" size="6" disabled style="border:solid 1px #000000;background-color:#ffff00"></td>'
+'<td width="3"><td><input type="text" id="HexColor" size="7" style="border:inset 1px;font-family:Arial;" value="#000000"><a href=### id="_cclose">关闭</a></td></tr></table></td></table>'
+'<table id="CT" border="1" cellspacing="0" cellpadding="0" style="border-collapse: collapse" bordercolor="000000" style="cursor:pointer;">'
+colorTable+'</table>';
$("#colorpanel").html(colorTable);
}
function showColorPanel(obj,txtobj){
$('#'+obj).click(function(){
//定位
var ttop = $(this).offset().top; //控件的定位点高
var thei = $(this).height(); //控件本身的高
var tleft = $(this).offset().left; //控件的定位点宽
$("#colorpanel").css({
top:ttop+thei+5,
left:tleft
})
$("#colorpanel").show();
$("#CT tr td").unbind("click").mouseover(function(){
var aaa=$(this).css("background-color");
$("#DisColor").css("background-color",aaa);
$("#HexColor").val(aaa);
}).click(function(){
var aaa=$(this).css("background-color");
$('#'+txtobj).val(aaa).css("color",aaa);
$("#colorpanel").hide();
})
$("#_cclose").click(function(){$("#colorpanel").hide();}).css({"font-size":"12px","padding-left":"20px"})
})
}
jQuery.extend({
showcolor:function(btnid,txtid){showColorPanel(btnid,txtid); }
})
* @author 疯狂秀才 (代加工,不算原创,jquery 插件不是很熟,拿此练练!!)
* QQ:1055818239
*/
var ColorHex=new Array('00','33','66','99','CC','FF');
var SpColorHex=new Array('FF0000','00FF00','0000FF','FFFF00','00FFFF','FF00FF');
$(function(){
initColor();
$("#colorpanel").hide();
})
function initColor(){
$("body").append('<div id="colorpanel" style="position: absolute; display: none;"></div>');
var colorTable='';
for(i=0;i<2;i++){
for(j=0;j<6;j++){
colorTable=colorTable+'<tr height=12>'
colorTable=colorTable+'<td width=11 style="background-color:#000000">'
if (i==0){
colorTable=colorTable+'<td width=11 style="background-color:#'+ColorHex[j]+ColorHex[j]+ColorHex[j]+'">'
}else{
colorTable=colorTable+'<td width=11 style="background-color:#'+SpColorHex[j]+'">'
}
colorTable=colorTable+'<td width=11 style="background-color:#000000">'
for (k=0;k<3;k++){
for (l=0;l<6;l++){
colorTable=colorTable+'<td width=11 style="background-color:#'+ColorHex[k+i*3]+ColorHex[l]+ColorHex[j]+'">'
}
}
}
}
colorTable='<table width=253 border="0" cellspacing="0" cellpadding="0" style="border:1px #000000 solid;border-bottom:none;border-collapse: collapse" bordercolor="000000">'
+'<tr height=30><td colspan=21 bgcolor=#cccccc>'
+'<table cellpadding="0" cellspacing="1" border="0" style="border-collapse: collapse">'
+'<tr><td width="3"><td><input type="text" id="DisColor" size="6" disabled style="border:solid 1px #000000;background-color:#ffff00"></td>'
+'<td width="3"><td><input type="text" id="HexColor" size="7" style="border:inset 1px;font-family:Arial;" value="#000000"><a href=### id="_cclose">关闭</a></td></tr></table></td></table>'
+'<table id="CT" border="1" cellspacing="0" cellpadding="0" style="border-collapse: collapse" bordercolor="000000" style="cursor:pointer;">'
+colorTable+'</table>';
$("#colorpanel").html(colorTable);
}
function showColorPanel(obj,txtobj){
$('#'+obj).click(function(){
//定位
var ttop = $(this).offset().top; //控件的定位点高
var thei = $(this).height(); //控件本身的高
var tleft = $(this).offset().left; //控件的定位点宽
$("#colorpanel").css({
top:ttop+thei+5,
left:tleft
})
$("#colorpanel").show();
$("#CT tr td").unbind("click").mouseover(function(){
var aaa=$(this).css("background-color");
$("#DisColor").css("background-color",aaa);
$("#HexColor").val(aaa);
}).click(function(){
var aaa=$(this).css("background-color");
$('#'+txtobj).val(aaa).css("color",aaa);
$("#colorpanel").hide();
})
$("#_cclose").click(function(){$("#colorpanel").hide();}).css({"font-size":"12px","padding-left":"20px"})
})
}
jQuery.extend({
showcolor:function(btnid,txtid){showColorPanel(btnid,txtid); }
})