if (strlen($string) > 500)
{
$stringCut = substr($string, 0, 500);
$string = substr($stringCut, 0, strrpos($stringCut, ' ')).'... <a href="#" onclick=\"showAjaxModal('.base_url().'index.php?modal/popup/readmore/' . $row['categories_id'].')\"> ...Read More </a> ' ;
}
echo $string;
?>
Uncaught SyntaxError: Invalid or unexpected token
答案 0 :(得分:0)
试试这样:
$string = substr($string, 0, 500);
$string = substr($string, 0, strrpos($string, ' '));
$string .= '... <a href="#" onclick="showAjaxModal(\'' . base_url() . 'index.php?modal/popup/readmore/' . $row['categories_id'] . '\')">... Read More</a>';
您缺少应该在showAjaxModal函数中包装url的单引号。
答案 1 :(得分:0)
也许您忘记了网址的引号?
$string = substr($stringCut, 0, strrpos($stringCut, ' ')).'... <a href="#" onclick=\"showAjaxModal("'.base_url().'index.php?modal/popup/readmore/' . $row['categories_id'].'")\"> ...Read More </a> ' ;
答案 2 :(得分:0)
这是另一个更易于管理的版本:
if (strlen($string) > 500) {
$cut = substr($string, 0, 500);
$cut = substr($cut, 0, strrpos($cut, ' '));
$url = base_url() . "index.php?modal/popup/readmore/" . $row['categories_id'];
$string = "$cut... <a href='#' onclick='showAjaxModal(\"$url\")'> ...Read More </a>";
}
echo $string;