jQuery UI和多个滑块
如何从通过循环动态创建的多个滑块中获取值 jQuery代码:jQuery UI和多个滑块,jquery,jquery-ui,Jquery,Jquery Ui,如何从通过循环动态创建的多个滑块中获取值 jQuery代码: <script> $(function() { var col_text = { 0: "", 1: "Yes", 2: "Not sure", 3: "No" };
<script>
$(function() {
var col_text = {
0: "",
1: "Yes",
2: "Not sure",
3: "No"
};
var col_code = {
0: "",
1: "#00be00",
2: "#f1ee00",
3: "#d30000"
};
$( ".slider" ).slider({
value:0,
min: 0,
max: 3,
step: 1,
slide: function( event, ui ) {
$( "#answer" ).val( col_text[ui.value] );
$( "#answer" ).css("background-color", col_code[ui.value] );
}
});
$( "#answer" ).val(col_text[$(".slider").slider("value")]);
$( "#answer" ).css("background-color",col_code[$(".slider").slider("value")]);
});
</script>
$(函数(){
变量col_text={
0: "",
1:“是的”,
2:“不确定”,
3:“不”
};
变量列代码={
0: "",
1.“#00be00”,
2:"f1ee00",,
3.“d30000”
};
$(“.slider”).slider({
值:0,
分:0,,
最高:3,
步骤:1,
幻灯片:功能(事件、用户界面){
$(“#答案”).val(col#u text[ui.value]);
$(“#答案”).css(“背景色”,颜色代码[ui.value]);
}
});
$(“#答案”).val(col#u text[$(“.slider”).slider(“value”));
$(“#答案”).css(“背景色”,颜色代码[$(“.slider”).slider(“值”));
});
循环中的PHP代码:
echo "<div class=\"listing-wrapper\">";
echo "<div style=\"margin-left: 664px\"><input type=\"text\" id=\"answer\" style=\"border: 0; font-weight: bold; width: 60px;\" /></div>";
echo "<div style=\"width: 600px; float: left;\">";
echo "<h3 style=\"background-color:".$answer['color']."; display: inline; \"><a href=\"".$question['url']."\" target=\"_blank\">".$question['title']."</a></h3>";
echo "<div style=\"\">".$question['question']."</div><br /><br />";
echo "</div>";
echo "<div class=\"slider\" style=\"width: 100px; float: left;\"></div>";
echo "<div style=\"clear: both;\"></div>";
echo "</div>";
echo”“;
回声“;
回声“;
回声“;
回应“$question['question']”,
;
回声“;
回声“;
回声“;
回声“;
当我移动由循环生成的任何滑块时,它总是“更新”第一个问题实例
感谢您提供的任何提示。ID在文档中必须是唯一的。因此我还需要循环jQuery代码来创建#答案ID?