<script type="text/javascript">
$( document )
.ready( function () {
$( '#btnStatus' )
.click( function () {
var isChecked = $( '#chkSelect' )
.attr( 'checked' );
alert( isChecked );
} );
} );
</script>
<button type="submit" id="btnStatus" class="btn btn-secondary" name="signup">Sign Up</button>
但是我想如果不提交就验证如何?
最佳答案
return false;
完整代码:
<script type="text/javascript">
$(document).ready(function() {
$('#btnStatus').click(function(){
var isChecked = $('#chkSelect').attr('checked');
alert(isChecked);
return false;
});
});
</script>
<button type="submit" id="btnStatus" class="btn btn-secondary" name="signup">Sign Up</button>
关于javascript - 如何在前端进行复选框验证?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/39129946/