我正在使用ui jquery滑块,但无法获取该值。
$("#ex1").slider({
value: 1400,
min: 1400,
max: 12000,
step: 20,
slide: function(event, ui) {
$("#slider-value").html(ui.value);
}
});
$("#slider-value").html($('#ex1').slider('value'));
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.js"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.css" />
<input id="ex1" data-slider-id='ex1Slider' type="range" data-slider-min="1400" data-slider-max="12000" data-slider-step="20" data-slider-value="0" /><b class="price-left">
<span id="slider-value"></span>
有人可以帮我吗?
答案 0 :(得分:1)
您的问题是因为您要在$ docker build -t wptest . --no-cache
Sending build context to Docker daemon 2.048kB
Step 1/5 : FROM wordpress:apache as codebase
---> 1d3cc82944da
Step 2/5 : FROM wordpress:cli as cli
---> ee57985dea6f
Step 3/5 : COPY --from=codebase /usr/src/wordpress /var/www/html
---> e10d62f3d7bc
Removing intermediate container e09a35e05108
Step 4/5 : RUN wp --path=/var/www/html config create --dbname=dbname --dbuser=dbuser --skip-check && ls /var/www/html/wp-config.php
---> Running in 8b2b3e98163e
Success: Generated 'wp-config.php' file.
/var/www/html/wp-config.php
---> b0934cfed497
Removing intermediate container 8b2b3e98163e
Step 5/5 : RUN ls /var/www/html/wp-config.php
---> Running in cda6a5c16fb5
ls: /var/www/html/wp-config.php: No such file or directory
The command '/bin/sh -c ls /var/www/html/wp-config.php' returned a non-zero code: 1
元素上实例化slider()
。应该与普通的input type="range"
一起使用。更改它,其余代码可以正常工作:
div
$("#ex1").slider({
value: 1400,
min: 1400,
max: 12000,
step: 20,
slide: function(event, ui) {
$("#slider-value").html(ui.value);
}
});
$("#slider-value").html($('#ex1').slider('value'));
滑块documentation全面说明了您可以使用的所有其他方法和属性。
答案 1 :(得分:-1)
$('#ex1').slider("option", "value");
您可以尝试这个(y)