使用jQuery:
$(document).ready(function() {
$(".myElement").wrap( '<span class="myElement_container_new"></span>' );
$(".myElement_container_new").css({
"display" : "block",
"position" : "relative",
"margin" : "0",
"padding" : "0",
"border" : "none",
"background-color" : "transparent",
"clear" : "both",
"text-align" : "center"
});
$(".myElement").css({
"display" : "block",
"position" : "relative",
"max-width" : "75%",
"margin-left" : "auto",
"margin-right" : "auto",
"clear" : "both",
"text-align" : "left"
});
});
或者,如果你想要将所有带有类名 ".myElement" 的元素居中:
$(document).ready(function() {
$(".myElement").each(function() {
$(this).wrap( '<span class="myElement_container_new"></span>' );
$(".myElement_container_new").css({
"display" : "block",
"position" : "relative",
"margin" : "0",
"padding" : "0",
"border" : "none",
"background-color" : "transparent",
"clear" : "both",
"text-align" : "center"
});
$(this).css({
"display" : "block",
"position" : "relative",
"max-width" : "75%",
"margin-left" : "auto",
"margin-right" : "auto",
"clear" : "both",
"text-align" : "left"
});
});
});