<script>
require(["dojo/dom", "dojo/dom-construct", "dojo/on", "dojo/domReady!"], function(dom, domConstruct, on) {
domConstruct.empty(dom.byId("buttonNode"));
});
var count=1;
function change() {
if(count == 1) {
require(["dojo/ready", "dijit/form/Button", "dojo/dom"], function(ready, Button, dom){
ready(function(){
var myButton = new Button({
label: "Count 1",
onClick: function(){
count++;
change();
}
}, "buttonNode");
});
});
} else if(count ==2) {
require(["dojo/ready", "dijit/form/Button", "dojo/dom"], function(ready, Button, dom){
ready(function(){
var myButton = new Button({
label: "Count 2",
onClick: function(){
count++;
change();
}
}, "buttonNode");
});
});
}
}
</script>
</head>
<body class="claro" onload="change()">
<button id="buttonNode" type="button" onclick="change()"></button>
</body>
</html>
同時點擊按鈕,其表現試圖與ID插件註冊== buttonNode但ID已被註冊,但創造新的之前我正在刪除舊按鈕按鈕使用domConstruct.empty。 我試了兩個domConstruct.empty(「buttonNode」); domConstruct.empty(dom.byId(「buttonNode」));試圖與ID == buttonNode控件註冊,但該ID已被註冊
我想要不同的登錄用戶不同的按鈕,如發送請求,取消請求等,所以我檢查條件並創建新的按鈕。問題是如果按鈕已經創建與該ID我無法替換按鈕,請幫助我。
都沒有涉及這個問題特別,但請你,請重構代碼? –