# [Eclipse] Set Java & xml Content Assist
###### tags: `eclipse` `ide`

### 設定Java的Content Assist
### 1. Steps步驟:
#### Eclipse ➡️ windows ➡️ Preferences ➡️ Java ➡️ Editor ➡️ Content Assist ➡️ Auto activation triggers for Java

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### 2. Enter in "Auto activation triggers for Java":
#### 輸入以下這串文字到「Auto activation triggers for Java」這個欄位

==_.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz==


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### 3. Tick the checkbox "Disable insertion triggers except 'Enter' "

#### So,when you want to choose the suggestion of Eclipse, you will use "Enter".
#### 把 Disable insertion triggers except 'Enter' 這欄打勾，就不會出現誤觸狀況，當你不想要選擇Eclipse給的選項時，就不要按Enter鍵。
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### 4. Done
#### Don't forget to click " Apply and Close " ❗❗
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#### After setting this. No matter what you type, Eclipse will auto detect in every moment.

#### 把上方那串輸入到Auto activation triggers fo Java這個位置，之後Eclipse就會自動幫你偵測這些字，基本上就是打什麼它都會幫你猜了!

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### 補充：
#### xml檔的Content Assist
==<=:.abcdefghijklmnopqrstuvwxyz(,==