與計數Greasemonkey的保存按鈕

Question

我想用一個計數器 添加一個保存按鈕，我寫了一個腳本，但它不是與Greasemonkey的

<button type="submit" id="save" value="Save">Save</button> 

<p>The button was pressed <span id="displayCount">0</span> times.</p> 

<script type="text/javascript"> 
var count = 0; 
var button = document.getElementById("save"); 
var display = document.getElementById("displayCount"); 
function loadStats(){ 
if(window.localStorage.getItem('count')){ 
count = window.localStorage.getItem('count') 
display.innerHTML = count; 
} else { 
window.localStorage.setItem('count', 0) 
} //Checks if data has been saved before so Count value doesnt become null. 
} 
window.localStorage.setItem("on_load_counter", count); 
button.onclick = function(){ 
count++; 
window.localStorage.setItem("count", count) 
display.innerHTML = count; 
} 
</script> 

Answer 1

工作，你必須使用JavaScript添加HTML元素，因爲Greasemonkey的預期運行腳本通過網頁。

請參閱Basic method to Add html content to the page with Greasemonkey?