我正在尝试做出类似的操作,如果有人在文本区域中单击,我的scrool会跳到底部,我做出这样的操作:
addKeyboardListeners() {
this.keybaordShowSub = this.keyboard.onKeyboardShow().subscribe(e => {
this.updateScroll("keybaord show", this.scrollTimeout);
let newHeight =
e["keyboardHeight"] + this.textareaHeight - this.initialTextAreaHeight;
let marginBottom = newHeight + 44 + "px";
this.renderer.setElementStyle(
this.scrollContentElement,
"marginBottom",
marginBottom
);
this.renderer.setElementStyle(
this.footerElement,
"marginBottom",
e["keyboardHeight"] + "px"
);
/*this.updateScroll("keybaord show", this.scrollTimeout);*/
// console.log("keybaordShowSub");
this.updateScroll("keybaord show", 300);
this.updateScroll("keybaord show", 500);
});
}
但是有时在IOS中,如果内容很多,如果我单击文本区域,则所有html文本都变得不可见,只有css适用,有人可以帮忙吗?