1

I´ve implemented a jQuery Mobile Slider in my app. This is the code

<input type="range" name="slider-1" id="slider-1" min="1" max="5" value="1">
<div id="hint"></div>

JS

var text = {1 : "bad", 2 : "okay", 3 : "better"};
var $sliderText = $('#hint');
var refresh = function(e){
    $sliderText.text(text[$( '#slider-1' ).slider('value')]);
};

$( '#slider-1' ).slider({
      slide: refresh,
      change: refresh
});

This slider comes with a input field where the current Value of the slider is shown, e.g 1,2,3,4,5. I want to have strings instead of number like: 1 = bad, 2 = okay, 3 = better... I tried it with the onChange event but it doesn´t work.

I hope someone here can help?

4

2 回答 2

0

我用以下代码解决了这个问题：

<input type="range" name="slider-1" id="slider-1" min="1" max="5" value="1">
<div id="hint"></div>

JS：

// Slider Handling
                $( "#slider-1" ).on( 'change', function( event ) {
                       var val = $("#slider-1").val();
                       if(val == 1){
                            $("#hint").empty();
                            $("#hint").append("beschissen");
                       }else if(val == 2){
                            $("#hint").empty();
                            $("#hint").append("naja");
                       }else if(val == 3){
                            $("#hint").empty();
                            $("#hint").append("passt");
                       }else if(val == 4){
                            $("#hint").empty();
                            $("#hint").append("fett");
                       }else if(val == 5){
                            $("#hint").empty();
                            $("#hint").append("geilo");
                       }

                    });
于 2013-09-09T10:30:27.213 回答
0

尝试：

JS

var text = {
    1: "bad",
    2: "okay",
    3: "better",
    4: "great",
    5: "awesome"
};
var $sliderText = $('#hint');

var refresh = function (e) {
    $sliderText.text(text[$('#slider-1').slider('value')]);
};
$(function () {
    $('#slider-1').slider({
        min: 1,
        max: 5,
        slide: refresh,
        change: refresh
    });
    refresh();
});

HTML

需要删除type="range"，否则会在 JQuery 移动 API 和 jqUI 之间发生冲突

<div id="slider-1"></div>
<div id="hint"></div>

http://jsfiddle.net/techunter/fKcjy/

请注意，JQuery UI 滑块从来没有真正喜欢在框架中

于 2013-08-27T14:23:32.597 回答