2 回答

TA貢獻1802條經驗 獲得超6個贊
用 "attr" 獲取 "valuenow" 的值怎么樣?
<td>
<span class="header-text">
<div class="progress-bar
progress-bar-striped active progressbartextcolor"
id="progressbarcolorchange" role="progressbar" aria-
valuenow="25" aria-valuemin="0" v-bind:style="{width:
customerLoan.progress + '%'}" aria-valuemax="100">
{{customerLoan.progress || "0"}}%</div>
</span>
</td>
<script>
$(document).ready(function () {
var bar = $('#progressbarcolorchange').attr('valuenow');
if (bar <= 50) {
$('#progressbarcolorchange').addClass("progress-bar-warning");
} else {
$('#progressbarcolorchange').addClass("progress-bar-success");
}
});
</script>
我猜“valuenow”總是在變化,對嗎?
添加回答
舉報