我无法使用此插件制作滑块验证,有人可以帮忙吗?
我已尝试将验证放在隐藏字段和滑块div上,但在任何一种情况下都不会验证。
HTML:
As a security measure, please drag the slider below to the right, or use
the right arrow on the keyboard, until the color changes.<span class="required"
id="slider_required">(required)</span>
<input type="hidden" name="CSlider" id="CSlider" value="0" />
<br />
<div id="slider" class="validate[required,funcCall[sliderCheck]]"></div>
Javacript:
$(document).ready(function () {
$("#slider").slider({
value: 0,
min: 0,
max: 1,
step: 1,
slide: function (event, ui) {
$("#CSlider").val(ui.value);
// Don't need the color change for the thumb
if (ui.value == 1) {
$("#slider").children("a").css("background", "#48B");
$("#slider").css("background", "#F7F6F1");
} else {
$("#slider").children("a").css("background", "#F7F6F1");
$("#slider").css("background", "#F7F6F1");
}
}
});
});
function sliderCheck(field, rules, i, options) {
if(field.val() != 1) {
return options.allrules.validate2field.alertText;
}
}
CSS:
#slider {
display:inline-block;
background-position:left top;
background-repeat:repeat-x;
border:1px solid #ccc;
float:left;
margin-left: 25px;
padding:0;
width:120px;
}
答案 0 :(得分:1)
我想出了如何发布,以便其他人看到。
初始化滑块后,需要将锚点的模糊绑定到验证函数:
$("#slider").children("a").bind("blur", sliderCheck);
然后在滑块div上显示提示:
function sliderCheck() {
if($("#CSlider").val() != 1) {
$('#slider').validationEngine('showPrompt', 'Please move the slider to the right before submitting the form');
}
}