我有这个html / css结构:Codepen
选择它们时,我需要将两个html元素与行连接起来(单击第一个元素,然后单击第二个元素)。
我已经尝试在它们之间画直线,并且成功了。但问题是,此行应避免其他html元素
我正在选择两个元素,例如:
let selected;
let count = 0;
$('a').on('click', function(){
selected = $('.selected');
if (!$(this).hasClass('selected') && count !== 2){
count++;
$(this).addClass('selected count' + count);
} else {
$(this).removeClass();
count--;
}
if (count === 2) {
// Here I'll draw line
}
});
Run Code Online (Sandbox Code Playgroud) 我正在尝试使用 Symfony/Goutte 向网站发出请求,但收到这样的错误:
In ErrorChunk.php line 65:
SSL peer certificate or SSH remote key was not OK for "https://example.com".
In CurlResponse.php line 298:
SSL peer certificate or SSH remote key was not OK for "https://example.com".
Run Code Online (Sandbox Code Playgroud)
这是代码:
In ErrorChunk.php line 65:
SSL peer certificate or SSH remote key was not OK for "https://example.com".
In CurlResponse.php line 298:
SSL peer certificate or SSH remote key was not OK for "https://example.com".
Run Code Online (Sandbox Code Playgroud)
如何解决这个问题?