📅  最后修改于: 2022-03-11 14:56:36.634000             🧑  作者: Mango
/* DOM Manipulation
* If you want to update / add single style in DOM Element style attribute you can use this function:
* inject javascript after page reloads.
*/
function setCssStyle(el, style, value) {
var result = el.style.cssText.match(new RegExp("(?:[;\\s]|^)(" +
style.replace("-", "\\-") + "\\s*:(.*?)(;|$))")),
idx;
if (result) {
idx = result.index + result[0].indexOf(result[1]);
el.style.cssText = el.style.cssText.substring(0, idx) +
style + ": " + value + ";" +
el.style.cssText.substring(idx + result[1].length);
} else {
el.style.cssText += " " + style + ": " + value + ";";
}
}
var element = document.getElementById("wallIframe");
setCssStyle(element, "display","none !important");